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Academic Europe<p>Job - Alert</p><p>Fully funded PhD Positions (Doctoral Researcher m/f/d) | Condensed Matter Science</p><p>👉🏼 Germany, Stuttgart</p><p>Deadline: 2025-09-30</p><p><a href="https://www.academiceurope.com/ads/fully-funded-phd-positions-doctoral-researcher-m-f-d-condensed-matter-science/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">academiceurope.com/ads/fully-f</span><span class="invisible">unded-phd-positions-doctoral-researcher-m-f-d-condensed-matter-science/</span></a></p><p><a href="https://mstdn.business/tags/hiring" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hiring</span></a> <a href="https://mstdn.business/tags/PhD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PhD</span></a> <a href="https://mstdn.business/tags/Physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Physics</span></a> <a href="https://mstdn.business/tags/CondensedMatter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CondensedMatter</span></a> <a href="https://mstdn.business/tags/QuantumScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuantumScience</span></a> <a href="https://mstdn.business/tags/MaterialScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MaterialScience</span></a> <a href="https://mstdn.business/tags/chemistry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>chemistry</span></a> <a href="https://mstdn.business/tags/mathematics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mathematics</span></a> <a href="https://mstdn.business/tags/computerscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>computerscience</span></a></p>
dorotaC<p>I learned <a href="https://fosstodon.org/tags/welding" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>welding</span></a> . It's awful! Now my head has more space for nonsense ideas no one needs!</p><p>Like, leaf spring <a href="https://fosstodon.org/tags/suspension" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>suspension</span></a> for a <a href="https://fosstodon.org/tags/bike" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bike</span></a> trailer.</p><p>Has anyone ever tried that?</p><p>Is spring steel required?</p><p>deflection = FL³/(4Ebh³) , right?</p><p>I'm getting over 10mm thickness for 100kg load which is a bit crazy...</p><p>Would be nice to learn from some mechanical engineer about that problem :P</p><p><a href="https://fosstodon.org/tags/engineering" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>engineering</span></a> <a href="https://fosstodon.org/tags/mechanicalengineering" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mechanicalengineering</span></a> <a href="https://fosstodon.org/tags/materialscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>materialscience</span></a> <a href="https://fosstodon.org/tags/steel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>steel</span></a> <a href="https://fosstodon.org/tags/bicycle" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bicycle</span></a> <a href="https://fosstodon.org/tags/cycling" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cycling</span></a> <a href="https://fosstodon.org/tags/biketooter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>biketooter</span></a></p>
The Open Buddhist University<p>📼 How Razor Blades are Made (A free, 5-minute video from 2022)</p><p>Tags: <a href="https://digipres.club/tags/MaterialScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MaterialScience</span></a> <a href="https://digipres.club/tags/Things" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Things</span></a> <a href="https://digipres.club/tags/Manufacturing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Manufacturing</span></a><br><a href="https://buddhistuniversity.net/content/av/how-razor-blades-are-made" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">buddhistuniversity.net/content</span><span class="invisible">/av/how-razor-blades-are-made</span></a></p>
Kevin Karhan :verified:<p><span class="h-card" translate="no"><a href="https://social.bund.de/@BAMResearch" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>BAMResearch</span></a></span> ihr wisst schon dass <a href="https://infosec.space/tags/MaterialScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MaterialScience</span></a> relativ klar sagt dass <a href="https://infosec.space/tags/Kohlenstoff" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Kohlenstoff</span></a> als Zusatz die Festigkeit von <a href="https://infosec.space/tags/Stahl" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Stahl</span></a> steigert?</p><ul><li>Das Problem ist nicht mit <a href="https://infosec.space/tags/Wasserstoff" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Wasserstoff</span></a> den <a href="https://infosec.space/tags/Sauerstoff" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Sauerstoff</span></a> zu binden, sondern dass dies teurer, aufwendiger und gefährlicher ist.</li></ul><p>Weil <em>Gas in fast kochendes Metall einspritzen</em> ist nunmal nicht ohne...</p>
M. Ní Sídach<p>Seaweed, Pineapple, and Other Things You'll Soon Be Wearing<br><a href="https://sfba.social/tags/SciShow" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SciShow</span></a> <a href="https://sfba.social/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Science</span></a> <a href="https://sfba.social/tags/MaterialScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MaterialScience</span></a> <a href="https://sfba.social/tags/Engineering" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Engineering</span></a> <a href="https://sfba.social/tags/Sustainable" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Sustainable</span></a> <a href="https://sfba.social/tags/Biodegradable" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Biodegradable</span></a> <a href="https://sfba.social/tags/PlantBased" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PlantBased</span></a> <a href="https://sfba.social/tags/Textiles" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Textiles</span></a><br><a href="https://www.youtube.com/watch?v=LRH8tWS9Kms" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=LRH8tWS9Km</span><span class="invisible">s</span></a></p>
Fabrizio Benedetti<p>“They Just Broke Physics”: Scientists Unveil Quantum Leap That Could Make Silicon Obsolete With 1,000× Faster Electronics - Sustainability Times <a href="https://share.google/RRHgSrbfVPi8gjgZT" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">share.google/RRHgSrbfVPi8gjgZT</span><span class="invisible"></span></a><br><a href="https://mstdn.science/tags/materialscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>materialscience</span></a> <a href="https://mstdn.science/tags/quantum" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>quantum</span></a> <a href="https://mstdn.science/tags/switch" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>switch</span></a> <a href="https://mstdn.science/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronics</span></a></p>
Druid 🏴󠁧󠁢󠁷󠁬󠁳󠁿<p>Do you remember when scientists were trying to create the thinnest material in the world, just one atom thick? It's great that technology has finally been put to use in <a href="https://toot.wales/tags/Travelodge" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Travelodge</span></a> toilet roll. <a href="https://toot.wales/tags/MaterialScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MaterialScience</span></a></p>
M. Ní Sídach<p>Bismuth The Future Of Tech?<br>With Savannah Geary<br><a href="https://sfba.social/tags/SciShow" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SciShow</span></a> <a href="https://sfba.social/tags/Education" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Education</span></a>‬ <a href="https://sfba.social/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Science</span></a> <a href="https://sfba.social/tags/MaterialScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MaterialScience</span></a> <br><a href="https://www.youtube.com/watch?v=5qK2PCLBDyE" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=5qK2PCLBDy</span><span class="invisible">E</span></a></p>
Flipboard Science Desk<p>Egg drop competitions are a staple of physics classes, designed to teach students about structural mechanics and impact physics. The goal is to build a structure to protect your egg, after which you drop it from a height without it breaking. The failure rate is extremely high — so MIT engineering professor Tal Cohen decided to look into it. Her conclusion: Dropping the eggs on their sides is a better tactic than dropping them vertically. Here's more from <span class="h-card" translate="no"><a href="https://mastodon.social/@arstechnica" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>arstechnica</span></a></span>.</p><p><a href="https://flip.it/1.W4n1" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">flip.it/1.W4n1</span><span class="invisible"></span></a></p><p><a href="https://flipboard.social/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Science</span></a> <a href="https://flipboard.social/tags/Physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Physics</span></a> <a href="https://flipboard.social/tags/MaterialScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MaterialScience</span></a> <a href="https://flipboard.social/tags/Eggs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Eggs</span></a></p>

TBH, #PumplessLiquidCooling isn't new.

  • I know folks who worked 35+ years in #MaterialScience and they could design that.

#Noctua's innovation is turn something from a #lab product that costs thousands of Euros in personnel hours design & setup into a consumer-ready product that doesn't require a #Hazmat-Suit - trained #chemist nor industrial- or A/C plumber to get started and that is "reasonable" to sell...

  • And for that I'll give them credit once it hits [virtual] store shelves...

#Funfact: I do know someone who did some of the fundamental research on those flaments...

And sometimes you get that nano-encapsulated stuff and the processes on how to homogenously mix those capsules in other materials.

  • Other times you can get some narly lab accidents.

patents.google.com/patent/DE30
patents.google.com/patent/DE32
patents.google.com/patent/DE37
patents.google.com/patent/DE10

✡️ Today's Jew of the Day is Dan Shechtman!

Dan Shechtman is a nobel prize winning chemist who pioneered the field of quasiperiodic crystals. A the time of his discovery, Schechtman was already an accomplished professor and on sabbatical. His discovery of a new type of crystalline structure has the potential to create new types of metals that have highly desirable properties, such as non-stick pans that don't require exotic or harmful chemicals, thinner and stronger metals for use in high heat applications such as spacecraft, and more.

Besides the Nobel Prize, Schechtman has nearly a dozen other high profile prizes, including the EMET Prize, the Israel Prize, Gregori Aminoff Prize of the Royal Swedish Academy of Sciences and the Wolf Prize in physics.

“Surprisingly, about 40 minutes into the experiment, the damage reversed course. One end of the crack fused back together as if it was retracing its steps, leaving no trace of the former injury. Over time, the crack regrew along a different direction.

Hattar called it an “unprecedented insight.”

Boyce, who was aware of the theory, shared his findings with Demkowicz.

“I was very glad to hear it, of course,” Demkowicz said. The professor then recreated the experiment on a computer model, substantiating that the phenomenon witnessed at #Sandia was the same one he had theorized years earlier.

Their work was supported by the #DepartmentOfEnergy’s Office of Science, Basic Energy Sciences; the National Nuclear Security Administration and the National Science Foundation.”

19/JUL/23 #uap / #MetaMaterial / #MaterialScience (Sandia Labs = 3 hr drive from #Roswell) <newsreleases.sandia.gov/healin>
source twitter.com/RobVena/status/168

newsreleases.sandia.govStunning discovery: Metals can heal themselvesALBUQUERQUE, N.M. — Scientists for the first time have witnessed pieces of metal crack, then fuse back together without any human intervention, overturning fundamental scientific theories in