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Planetary Ecologist<p>Kolk (vortex) (Oceanography 🌊)</p><p>A kolk is an underwater vortex causing hydrodynamic scour by rapidly rushing water past an underwater obstacle. High-velocity gradients produce a high-shear rotating column of water, similar to a tornado. Kolks can pluck multiple-ton blocks of rock and transport them in suspension for kilometres. Kolks leave clear evidence in the form of kolk lakes, a kind...</p><p><a href="https://en.wikipedia.org/wiki/Kolk_(vortex)" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">en.wikipedia.org/wiki/Kolk_(vo</span><span class="invisible">rtex)</span></a></p><p><a href="https://mastodon.social/tags/Kolk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Kolk</span></a> <a href="https://mastodon.social/tags/Vortices" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Vortices</span></a> <a href="https://mastodon.social/tags/Oceanography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Oceanography</span></a> <a href="https://mastodon.social/tags/Geomorphology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Geomorphology</span></a> <a href="https://mastodon.social/tags/Hydrodynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Hydrodynamics</span></a></p>
franco_vazza<p>Mesmerising wave patterns blown by the Bora (a strong wind blowing from the mountains down to the sea) on the coast in front of Miramare near <a href="https://mastodon.social/tags/Trieste" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Trieste</span></a>. So cool! <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://mastodon.social/tags/physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>physics</span></a> <a href="https://mastodon.social/tags/hydrodynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrodynamics</span></a></p>
ƧƿѦςɛ♏ѦਹѤʞ<p><span class="h-card" translate="no"><a href="https://mastodon.social/@logicable" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>logicable</span></a></span> The question is so ill defined that the answer is obviously 'yes'. :-) <br>Rivers aren't straight and so flow in a continuum of differing directions simultaneously.<br>Even a totally straight river/canal can be flowing normally out to sea when a sudden high tide or wave causes one end of it to flow briefly 'the wrong way'.<br>What is the question intended to mean?<br><a href="https://mastodon.social/tags/maths" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>maths</span></a> <a href="https://mastodon.social/tags/rivers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rivers</span></a> <a href="https://mastodon.social/tags/hydrodynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrodynamics</span></a> <a href="https://mastodon.social/tags/logic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>logic</span></a> <br>(Here's a picture of the Thames flowing both North and South - as is normal.)</p>
💧🌏 Greg Cocks<p>Vortex Trapping Of Suspended Sand Grains Over Ripples<br />--<br /><a href="https://doi.org/10.1029/2023JF007620" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="">doi.org/10.1029/2023JF007620</span><span class="invisible"></span></a> &lt;-- shared paper<br />--<br />“KEY POINTS<br /> • Observations of vortex-trapped grains suggest delayed settling of advected grains, as well as delayed advection of grains mobilized from the bed<br /> • Quantitative comparisons of vortex-trapped sand grains compared well with theoretical formulations by Nielsen (1992, <a href="https://doi.org/10.1142/1269" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="">doi.org/10.1142/1269</span><span class="invisible"></span></a>) for a forced vortex<br /> • Improved understanding of vortex trapping effects on sediment dynamics may decrease uncertainty in large-scale coastal model predictions...&quot;<br /><a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="tag">#<span>spatial</span></a> <a href="https://techhub.social/tags/model" class="mention hashtag" rel="tag">#<span>model</span></a> <a href="https://techhub.social/tags/modeling" class="mention hashtag" rel="tag">#<span>modeling</span></a> <a href="https://techhub.social/tags/water" class="mention hashtag" rel="tag">#<span>water</span></a> <a href="https://techhub.social/tags/hydrology" class="mention hashtag" rel="tag">#<span>hydrology</span></a> <a href="https://techhub.social/tags/hydrodynamics" class="mention hashtag" rel="tag">#<span>hydrodynamics</span></a> <a href="https://techhub.social/tags/vortex" class="mention hashtag" rel="tag">#<span>vortex</span></a> <a href="https://techhub.social/tags/sand" class="mention hashtag" rel="tag">#<span>sand</span></a> <a href="https://techhub.social/tags/sediment" class="mention hashtag" rel="tag">#<span>sediment</span></a> <a href="https://techhub.social/tags/transport" class="mention hashtag" rel="tag">#<span>transport</span></a> <a href="https://techhub.social/tags/sedimentation" class="mention hashtag" rel="tag">#<span>sedimentation</span></a> <a href="https://techhub.social/tags/sedimentology" class="mention hashtag" rel="tag">#<span>sedimentology</span></a> <a href="https://techhub.social/tags/morphodynamics" class="mention hashtag" rel="tag">#<span>morphodynamics</span></a> <a href="https://techhub.social/tags/fluiddynamics" class="mention hashtag" rel="tag">#<span>fluiddynamics</span></a> <a href="https://techhub.social/tags/ripples" class="mention hashtag" rel="tag">#<span>ripples</span></a> <a href="https://techhub.social/tags/coast" class="mention hashtag" rel="tag">#<span>coast</span></a> <a href="https://techhub.social/tags/coastal" class="mention hashtag" rel="tag">#<span>coastal</span></a> <a href="https://techhub.social/tags/research" class="mention hashtag" rel="tag">#<span>research</span></a> <a href="https://techhub.social/tags/velocimetry" class="mention hashtag" rel="tag">#<span>velocimetry</span></a> <a href="https://techhub.social/tags/suspension" class="mention hashtag" rel="tag">#<span>suspension</span></a> <a href="https://techhub.social/tags/experimentation" class="mention hashtag" rel="tag">#<span>experimentation</span></a> <a href="https://techhub.social/tags/dynamics" class="mention hashtag" rel="tag">#<span>dynamics</span></a> <a href="https://techhub.social/tags/geology" class="mention hashtag" rel="tag">#<span>geology</span></a> <a href="https://techhub.social/tags/processes" class="mention hashtag" rel="tag">#<span>processes</span></a> <a href="https://techhub.social/tags/geomorphology" class="mention hashtag" rel="tag">#<span>geomorphology</span></a> <a href="https://techhub.social/tags/geomorphometry" class="mention hashtag" rel="tag">#<span>geomorphometry</span></a> <a href="https://techhub.social/tags/vortextrapping" class="mention hashtag" rel="tag">#<span>vortextrapping</span></a> <a href="https://techhub.social/tags/sand" class="mention hashtag" rel="tag">#<span>sand</span></a> <a href="https://techhub.social/tags/grains" class="mention hashtag" rel="tag">#<span>grains</span></a> <a href="https://techhub.social/tags/flow" class="mention hashtag" rel="tag">#<span>flow</span></a> <a href="https://techhub.social/tags/ripple" class="mention hashtag" rel="tag">#<span>ripple</span></a> <a href="https://techhub.social/tags/sandwaves" class="mention hashtag" rel="tag">#<span>sandwaves</span></a> <a href="https://techhub.social/tags/ripples" class="mention hashtag" rel="tag">#<span>ripples</span></a></p>
SICB journals(ICB & IOB)<p>ICB</p><p>Marshall Graybill in the <a href="https://earthstream.social/tags/lab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lab</span></a>. He is working on a system to test the <a href="https://earthstream.social/tags/hydrodynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrodynamics</span></a> of denticle surfaces on robotic fins, which he and Nicole Xu aim to publish over the upcoming months as a <a href="https://earthstream.social/tags/research" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>research</span></a> article following their ICB review.</p><p>Experimental Studies of <a href="https://earthstream.social/tags/Bioinspired" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Bioinspired</span></a> <a href="https://earthstream.social/tags/Shark" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Shark</span></a> <a href="https://earthstream.social/tags/Denticles" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Denticles</span></a> for Drag Reduction <br>Marshall T Graybill, Nicole W Xu</p><p><a href="https://doi.org/10.1093/icb/icae086" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">doi.org/10.1093/icb/icae086</span><span class="invisible"></span></a></p>
IT News<p>Studying the skin of the great white shark could help reduce drag in aircraft - Enlarge / Great white sharks can reduce drag at different swimming spee... - <a href="https://arstechnica.com/?p=2042552" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">arstechnica.com/?p=2042552</span><span class="invisible"></span></a> <a href="https://schleuss.online/tags/greatwhiteshark" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>greatwhiteshark</span></a> <a href="https://schleuss.online/tags/fluiddynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fluiddynamics</span></a> <a href="https://schleuss.online/tags/hydrodynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrodynamics</span></a> <a href="https://schleuss.online/tags/biomimicry" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>biomimicry</span></a> <a href="https://schleuss.online/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://schleuss.online/tags/biology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>biology</span></a> <a href="https://schleuss.online/tags/physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>physics</span></a> <a href="https://schleuss.online/tags/sharks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sharks</span></a></p>
IT News<p>Pass the mayo: Condiment could help improve fusion energy yields - Enlarge (credit: jules/CC BY 2.0) </p><p>Inertial confinement fusion ... - <a href="https://arstechnica.com/?p=2042179" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">arstechnica.com/?p=2042179</span><span class="invisible"></span></a> <a href="https://schleuss.online/tags/rayleigh" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rayleigh</span></a>-taylorinstability <a href="https://schleuss.online/tags/phasetransitions" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>phasetransitions</span></a> <a href="https://schleuss.online/tags/nuclearphysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nuclearphysics</span></a> <a href="https://schleuss.online/tags/fluiddynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fluiddynamics</span></a> <a href="https://schleuss.online/tags/hydrodynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrodynamics</span></a> <a href="https://schleuss.online/tags/nuclearfusion" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nuclearfusion</span></a> <a href="https://schleuss.online/tags/condiments" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>condiments</span></a> <a href="https://schleuss.online/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://schleuss.online/tags/physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>physics</span></a></p>
💧🌏 Greg Cocks<p>Thomsen River Estuary, Banks Island [NASA Earth Observatory Daily Image]<br />--<br /><a href="https://earthobservatory.nasa.gov/images/147560/thomsen-river-estuary-banks-island" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="ellipsis">earthobservatory.nasa.gov/imag</span><span class="invisible">es/147560/thomsen-river-estuary-banks-island</span></a> &lt;-- link to NASA Earth Observatory image<br />--<br />[photos in the main from 2015]<br /><a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="tag">#<span>GIS</span></a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="tag">#<span>spatial</span></a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="tag">#<span>mapping</span></a> <a href="https://techhub.social/tags/remotesensing" class="mention hashtag" rel="tag">#<span>remotesensing</span></a> <a href="https://techhub.social/tags/OLI" class="mention hashtag" rel="tag">#<span>OLI</span></a> <a href="https://techhub.social/tags/hydrology" class="mention hashtag" rel="tag">#<span>hydrology</span></a> <a href="https://techhub.social/tags/water" class="mention hashtag" rel="tag">#<span>water</span></a> <a href="https://techhub.social/tags/sediment" class="mention hashtag" rel="tag">#<span>sediment</span></a> <a href="https://techhub.social/tags/arctic" class="mention hashtag" rel="tag">#<span>arctic</span></a> <a href="https://techhub.social/tags/ocean" class="mention hashtag" rel="tag">#<span>ocean</span></a> <a href="https://techhub.social/tags/climatechange" class="mention hashtag" rel="tag">#<span>climatechange</span></a> <a href="https://techhub.social/tags/ArcticOcean" class="mention hashtag" rel="tag">#<span>ArcticOcean</span></a> <a href="https://techhub.social/tags/landsat" class="mention hashtag" rel="tag">#<span>landsat</span></a> <a href="https://techhub.social/tags/landsat8" class="mention hashtag" rel="tag">#<span>landsat8</span></a> <a href="https://techhub.social/tags/BanksIsland" class="mention hashtag" rel="tag">#<span>BanksIsland</span></a> <a href="https://techhub.social/tags/Aulavik" class="mention hashtag" rel="tag">#<span>Aulavik</span></a> <a href="https://techhub.social/tags/ice" class="mention hashtag" rel="tag">#<span>ice</span></a> <a href="https://techhub.social/tags/snow" class="mention hashtag" rel="tag">#<span>snow</span></a> <a href="https://techhub.social/tags/permafrost" class="mention hashtag" rel="tag">#<span>permafrost</span></a> <a href="https://techhub.social/tags/tundra" class="mention hashtag" rel="tag">#<span>tundra</span></a> <a href="https://techhub.social/tags/Canada" class="mention hashtag" rel="tag">#<span>Canada</span></a> <a href="https://techhub.social/tags/ThomsenRiver" class="mention hashtag" rel="tag">#<span>ThomsenRiver</span></a> <a href="https://techhub.social/tags/estuary" class="mention hashtag" rel="tag">#<span>estuary</span></a> <a href="https://techhub.social/tags/sedimentation" class="mention hashtag" rel="tag">#<span>sedimentation</span></a> <a href="https://techhub.social/tags/erosion" class="mention hashtag" rel="tag">#<span>erosion</span></a> <a href="https://techhub.social/tags/braiding" class="mention hashtag" rel="tag">#<span>braiding</span></a> <a href="https://techhub.social/tags/braided" class="mention hashtag" rel="tag">#<span>braided</span></a> <a href="https://techhub.social/tags/hydrodynamics" class="mention hashtag" rel="tag">#<span>hydrodynamics</span></a> <a href="https://techhub.social/tags/geochemistry" class="mention hashtag" rel="tag">#<span>geochemistry</span></a> <a href="https://techhub.social/tags/geology" class="mention hashtag" rel="tag">#<span>geology</span></a> <a href="https://techhub.social/tags/acidification" class="mention hashtag" rel="tag">#<span>acidification</span></a><br /><span class="h-card" translate="no"><a href="https://techhub.social/@nasa" class="u-url mention">@<span>nasa</span></a></span></p>
SICB journals(ICB & IOB)<p>Understanding the force interaction between the underwater walker and the substrate may lead to better understanding of the <a href="https://earthstream.social/tags/evolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>evolution</span></a>, <a href="https://earthstream.social/tags/ecology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ecology</span></a>, and <a href="https://earthstream.social/tags/biomechanics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>biomechanics</span></a> of underwater walking."<br>by<br> Gamel, Pinti, Astley<br> </p><p><a href="https://earthstream.social/tags/3D" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>3D</span></a> <a href="https://earthstream.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://earthstream.social/tags/biology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>biology</span></a> <a href="https://earthstream.social/tags/hydrodynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrodynamics</span></a></p><p><a href="https://doi.org/10.1093/iob/obae008" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">doi.org/10.1093/iob/obae008</span><span class="invisible"></span></a></p>
💧🌏 Greg Cocks<p>Lake Wānaka Mapped In Exquisite Detail [topobathy, New Zealand]<br />--<br /><a href="https://niwa.co.nz/news/lake-wanaka-mapped-exquisite-detail" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="ellipsis">niwa.co.nz/news/lake-wanaka-ma</span><span class="invisible">pped-exquisite-detail</span></a> &lt;-- shared technical article<br />--<br /><a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="tag">#<span>GIS</span></a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="tag">#<span>spatial</span></a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="tag">#<span>mapping</span></a> <a href="https://techhub.social/tags/hydrospatial" class="mention hashtag" rel="tag">#<span>hydrospatial</span></a> <a href="https://techhub.social/tags/bathymetry" class="mention hashtag" rel="tag">#<span>bathymetry</span></a> <a href="https://techhub.social/tags/remotesensing" class="mention hashtag" rel="tag">#<span>remotesensing</span></a> <a href="https://techhub.social/tags/LakeWanaka" class="mention hashtag" rel="tag">#<span>LakeWanaka</span></a> <a href="https://techhub.social/tags/Wanaka" class="mention hashtag" rel="tag">#<span>Wanaka</span></a> <a href="https://techhub.social/tags/NewZealand" class="mention hashtag" rel="tag">#<span>NewZealand</span></a> <a href="https://techhub.social/tags/topobathy" class="mention hashtag" rel="tag">#<span>topobathy</span></a> <a href="https://techhub.social/tags/lake" class="mention hashtag" rel="tag">#<span>lake</span></a> <a href="https://techhub.social/tags/floor" class="mention hashtag" rel="tag">#<span>floor</span></a> <a href="https://techhub.social/tags/water" class="mention hashtag" rel="tag">#<span>water</span></a> <a href="https://techhub.social/tags/hydrology" class="mention hashtag" rel="tag">#<span>hydrology</span></a> <a href="https://techhub.social/tags/survey" class="mention hashtag" rel="tag">#<span>survey</span></a> <a href="https://techhub.social/tags/underwater" class="mention hashtag" rel="tag">#<span>underwater</span></a> <a href="https://techhub.social/tags/geology" class="mention hashtag" rel="tag">#<span>geology</span></a> <a href="https://techhub.social/tags/geomorphometry" class="mention hashtag" rel="tag">#<span>geomorphometry</span></a> <a href="https://techhub.social/tags/earthquake" class="mention hashtag" rel="tag">#<span>earthquake</span></a> <a href="https://techhub.social/tags/fault" class="mention hashtag" rel="tag">#<span>fault</span></a> <a href="https://techhub.social/tags/faulting" class="mention hashtag" rel="tag">#<span>faulting</span></a> <a href="https://techhub.social/tags/NIWA" class="mention hashtag" rel="tag">#<span>NIWA</span></a> <a href="https://techhub.social/tags/lakebed" class="mention hashtag" rel="tag">#<span>lakebed</span></a> <a href="https://techhub.social/tags/glacial" class="mention hashtag" rel="tag">#<span>glacial</span></a> <a href="https://techhub.social/tags/glacier" class="mention hashtag" rel="tag">#<span>glacier</span></a> <a href="https://techhub.social/tags/multibeam" class="mention hashtag" rel="tag">#<span>multibeam</span></a> <a href="https://techhub.social/tags/echosounder" class="mention hashtag" rel="tag">#<span>echosounder</span></a> <a href="https://techhub.social/tags/3dmodel" class="mention hashtag" rel="tag">#<span>3dmodel</span></a> <a href="https://techhub.social/tags/waterquality" class="mention hashtag" rel="tag">#<span>waterquality</span></a> <a href="https://techhub.social/tags/landuse" class="mention hashtag" rel="tag">#<span>landuse</span></a> <a href="https://techhub.social/tags/freshwater" class="mention hashtag" rel="tag">#<span>freshwater</span></a> <a href="https://techhub.social/tags/nutrients" class="mention hashtag" rel="tag">#<span>nutrients</span></a> <a href="https://techhub.social/tags/sediment" class="mention hashtag" rel="tag">#<span>sediment</span></a> <a href="https://techhub.social/tags/sedimentation" class="mention hashtag" rel="tag">#<span>sedimentation</span></a> <a href="https://techhub.social/tags/climatechange" class="mention hashtag" rel="tag">#<span>climatechange</span></a> <a href="https://techhub.social/tags/model" class="mention hashtag" rel="tag">#<span>model</span></a> <a href="https://techhub.social/tags/modeling" class="mention hashtag" rel="tag">#<span>modeling</span></a> <a href="https://techhub.social/tags/catchments" class="mention hashtag" rel="tag">#<span>catchments</span></a> <a href="https://techhub.social/tags/hydrodynamics" class="mention hashtag" rel="tag">#<span>hydrodynamics</span></a><br />@niwa_nz</p>
Pyrzout :vm:<p>The Roller Ship Was Not An Effective Way To Cross The High Seas <a href="https://hackaday.com/2024/03/27/the-roller-ship-was-not-an-effective-way-to-cross-the-high-seas/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2024/03/27/the-ro</span><span class="invisible">ller-ship-was-not-an-effective-way-to-cross-the-high-seas/</span></a> <a href="https://social.skynetcloud.site/tags/HackadayColumns" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HackadayColumns</span></a> <a href="https://social.skynetcloud.site/tags/hydrodynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrodynamics</span></a> <a href="https://social.skynetcloud.site/tags/rollership" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rollership</span></a> <a href="https://social.skynetcloud.site/tags/MiscHacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MiscHacks</span></a> <a href="https://social.skynetcloud.site/tags/boat" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>boat</span></a> <a href="https://social.skynetcloud.site/tags/drag" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>drag</span></a> <a href="https://social.skynetcloud.site/tags/ship" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ship</span></a></p>
IT News<p>The Roller Ship Was Not An Effective Way To Cross The High Seas - Boats come in all shapes and sizes. We have container ships, oil tankers, old-time... - <a href="https://hackaday.com/2024/03/27/the-roller-ship-was-not-an-effective-way-to-cross-the-high-seas/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2024/03/27/the-ro</span><span class="invisible">ller-ship-was-not-an-effective-way-to-cross-the-high-seas/</span></a> <a href="https://schleuss.online/tags/hackadaycolumns" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hackadaycolumns</span></a> <a href="https://schleuss.online/tags/hydrodynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrodynamics</span></a> <a href="https://schleuss.online/tags/rollership" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rollership</span></a> <a href="https://schleuss.online/tags/mischacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mischacks</span></a> <a href="https://schleuss.online/tags/boat" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>boat</span></a> <a href="https://schleuss.online/tags/drag" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>drag</span></a> <a href="https://schleuss.online/tags/ship" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ship</span></a></p>
UAFunMorph<p><a href="https://biologists.social/tags/WomenAndGirlsInScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>WomenAndGirlsInScience</span></a> SPOTLIGHT DAY 3!</p><p>Anastasia Selini has already studied a variety of topics: mosasaur <a href="https://biologists.social/tags/hydrodynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrodynamics</span></a>, Devonian <a href="https://biologists.social/tags/shark" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>shark</span></a> teeth histology and early tetrapod limb bone microanatomy. </p><p>She is a Master's student at the University of Lille who has recently joined the FunMorph lab for her Master's thesis. She will investigate the inertial properties of the equid limb through an evolutionary perspective. </p><p><a href="https://biologists.social/tags/WomenInScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>WomenInScience</span></a> <a href="https://biologists.social/tags/February11" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>February11</span></a></p>
Stefan Zitz<p>After admitting defeat, we send it to Phys Rev Fluids and I'm super happy that Prof. Howard Stone accepted it right away without sending it to further reviewers. </p><p>In the paper we discuss the dewetting instability of a thin liquid film on a switchable substrate. We actually found a cool metastable rivulet state.</p><p>Here is the link to the publication: <a href="https://journals.aps.org/prfluids/abstract/10.1103/PhysRevFluids.8.L122001" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">journals.aps.org/prfluids/abst</span><span class="invisible">ract/10.1103/PhysRevFluids.8.L122001</span></a></p><p><a href="https://julialang.social/tags/Fluids" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Fluids</span></a> <a href="https://julialang.social/tags/CFD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CFD</span></a> <a href="https://julialang.social/tags/Swalbe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Swalbe</span></a>.jl <a href="https://julialang.social/tags/hydrodynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrodynamics</span></a> <a href="https://julialang.social/tags/wetting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>wetting</span></a> <a href="https://julialang.social/tags/research" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>research</span></a></p>
IT News<p>Good news for clumsy divers: Physics holds the key to less-painful belly flops - Brown researchers set up a belly flop-like water experiment using a ... - <a href="https://arstechnica.com/?p=1981301" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">arstechnica.com/?p=1981301</span><span class="invisible"></span></a> <a href="https://schleuss.online/tags/air" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>air</span></a>/waterinterface <a href="https://schleuss.online/tags/harmonicoscillator" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>harmonicoscillator</span></a> <a href="https://schleuss.online/tags/marineengineering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>marineengineering</span></a> <a href="https://schleuss.online/tags/fluidmechanics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fluidmechanics</span></a> <a href="https://schleuss.online/tags/surfacetension" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>surfacetension</span></a> <a href="https://schleuss.online/tags/hydrodynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrodynamics</span></a> <a href="https://schleuss.online/tags/bellyflops" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bellyflops</span></a> <a href="https://schleuss.online/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://schleuss.online/tags/physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>physics</span></a> <a href="https://schleuss.online/tags/diving" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>diving</span></a></p>
Tech news from Canada<p>Ars Technica: Good news for clumsy divers: Physics holds the key to less-painful belly flops <a href="https://arstechnica.com/?p=1981301" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="">arstechnica.com/?p=1981301</span><span class="invisible"></span></a> <a href="https://mastodon.roitsystems.ca/tags/Tech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Tech</span></a> <a href="https://mastodon.roitsystems.ca/tags/arstechnica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arstechnica</span></a> <a href="https://mastodon.roitsystems.ca/tags/IT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IT</span></a> <a href="https://mastodon.roitsystems.ca/tags/Technology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Technology</span></a> <a href="https://mastodon.roitsystems.ca/tags/air" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>air</span></a>/waterinterface <a href="https://mastodon.roitsystems.ca/tags/harmonicoscillator" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>harmonicoscillator</span></a> <a href="https://mastodon.roitsystems.ca/tags/marineengineering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>marineengineering</span></a> <a href="https://mastodon.roitsystems.ca/tags/fluidmechanics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fluidmechanics</span></a> <a href="https://mastodon.roitsystems.ca/tags/Surfacetension" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Surfacetension</span></a> <a href="https://mastodon.roitsystems.ca/tags/hydrodynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrodynamics</span></a> <a href="https://mastodon.roitsystems.ca/tags/bellyflops" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bellyflops</span></a> <a href="https://mastodon.roitsystems.ca/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Science</span></a> <a href="https://mastodon.roitsystems.ca/tags/Physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Physics</span></a> <a href="https://mastodon.roitsystems.ca/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://mastodon.roitsystems.ca/tags/diving" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>diving</span></a></p>
IT News<p>How do kingfishers avoid concussions when diving? It might be in their genes - Enlarge / Fish-eating kingfishers execute plunging dives into the water... - <a href="https://arstechnica.com/?p=1977728" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">arstechnica.com/?p=1977728</span><span class="invisible"></span></a> <a href="https://schleuss.online/tags/convergentevolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>convergentevolution</span></a> <a href="https://schleuss.online/tags/behavioralgenetics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>behavioralgenetics</span></a> <a href="https://schleuss.online/tags/animalbehavior" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>animalbehavior</span></a> <a href="https://schleuss.online/tags/hydrodynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrodynamics</span></a> <a href="https://schleuss.online/tags/fieldmuseum" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fieldmuseum</span></a> <a href="https://schleuss.online/tags/kingfishers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>kingfishers</span></a> <a href="https://schleuss.online/tags/evolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>evolution</span></a> <a href="https://schleuss.online/tags/genetics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>genetics</span></a> <a href="https://schleuss.online/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://schleuss.online/tags/animals" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>animals</span></a> <a href="https://schleuss.online/tags/biology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>biology</span></a> <a href="https://schleuss.online/tags/physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>physics</span></a> <a href="https://schleuss.online/tags/birds" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>birds</span></a></p>
Tech news from Canada<p>Ars Technica: How do kingfishers avoid concussions when diving? It might be in their genes <a href="https://arstechnica.com/?p=1977728" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="">arstechnica.com/?p=1977728</span><span class="invisible"></span></a> <a href="https://mastodon.roitsystems.ca/tags/Tech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Tech</span></a> <a href="https://mastodon.roitsystems.ca/tags/arstechnica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arstechnica</span></a> <a href="https://mastodon.roitsystems.ca/tags/IT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IT</span></a> <a href="https://mastodon.roitsystems.ca/tags/Technology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Technology</span></a> <a href="https://mastodon.roitsystems.ca/tags/convergentevolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>convergentevolution</span></a> <a href="https://mastodon.roitsystems.ca/tags/behavioralgenetics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>behavioralgenetics</span></a> <a href="https://mastodon.roitsystems.ca/tags/animalbehavior" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>animalbehavior</span></a> <a href="https://mastodon.roitsystems.ca/tags/hydrodynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrodynamics</span></a> <a href="https://mastodon.roitsystems.ca/tags/FieldMuseum" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FieldMuseum</span></a> <a href="https://mastodon.roitsystems.ca/tags/kingfishers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>kingfishers</span></a> <a href="https://mastodon.roitsystems.ca/tags/evolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>evolution</span></a> <a href="https://mastodon.roitsystems.ca/tags/Genetics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Genetics</span></a> <a href="https://mastodon.roitsystems.ca/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Science</span></a> <a href="https://mastodon.roitsystems.ca/tags/animals" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>animals</span></a> <a href="https://mastodon.roitsystems.ca/tags/Biology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Biology</span></a> <a href="https://mastodon.roitsystems.ca/tags/Physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Physics</span></a> <a href="https://mastodon.roitsystems.ca/tags/birds" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>birds</span></a></p>
IT News<p>The physics of how gentoo penguins can swim speedily underwater - Enlarge / Gentoo penguins are the world's fastest swimming birds, thank... - <a href="https://arstechnica.com/?p=1948717" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="">arstechnica.com/?p=1948717</span><span class="invisible"></span></a> <a href="https://schleuss.online/tags/fluidmechanics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fluidmechanics</span></a> <a href="https://schleuss.online/tags/fluiddynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fluiddynamics</span></a> <a href="https://schleuss.online/tags/hydrodynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrodynamics</span></a> <a href="https://schleuss.online/tags/biomechanics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>biomechanics</span></a> <a href="https://schleuss.online/tags/penguins" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>penguins</span></a> <a href="https://schleuss.online/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://schleuss.online/tags/animals" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>animals</span></a> <a href="https://schleuss.online/tags/biology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>biology</span></a> <a href="https://schleuss.online/tags/physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>physics</span></a></p>
Tech news from Canada<p>Ars Technica: The physics of how gentoo penguins can swim speedily underwater <a href="https://arstechnica.com/?p=1948717" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="">arstechnica.com/?p=1948717</span><span class="invisible"></span></a> <a href="https://mastodon.roitsystems.ca/tags/Tech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Tech</span></a> <a href="https://mastodon.roitsystems.ca/tags/arstechnica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arstechnica</span></a> <a href="https://mastodon.roitsystems.ca/tags/IT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IT</span></a> <a href="https://mastodon.roitsystems.ca/tags/Technology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Technology</span></a> <a href="https://mastodon.roitsystems.ca/tags/fluidmechanics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fluidmechanics</span></a> <a href="https://mastodon.roitsystems.ca/tags/fluiddynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fluiddynamics</span></a> <a href="https://mastodon.roitsystems.ca/tags/hydrodynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hydrodynamics</span></a> <a href="https://mastodon.roitsystems.ca/tags/Biomechanics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Biomechanics</span></a> <a href="https://mastodon.roitsystems.ca/tags/Penguins" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Penguins</span></a> <a href="https://mastodon.roitsystems.ca/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Science</span></a> <a href="https://mastodon.roitsystems.ca/tags/animals" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>animals</span></a> <a href="https://mastodon.roitsystems.ca/tags/Biology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Biology</span></a> <a href="https://mastodon.roitsystems.ca/tags/Physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Physics</span></a> <a href="https://mastodon.roitsystems.ca/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a></p>