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MrAndrewD<p>Intangible <a href="https://aus.social/tags/form" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>form</span></a> is a free laser show – part of the <a href="https://aus.social/tags/risingfestival" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>risingfestival</span></a> <a href="https://aus.social/tags/melbourne" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>melbourne</span></a> .</p><p>15 minutes of <a href="https://aus.social/tags/laser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>laser</span></a> / strobe choreography in beautiful Capitol Theatre.</p><p>Following video has a 30s clip.</p><p><a href="https://aus.social/tags/risingfestivalmelbourne" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>risingfestivalmelbourne</span></a> <a href="https://aus.social/tags/rising" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rising</span></a> <a href="https://aus.social/tags/lasers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lasers</span></a></p>
Europe Says<p><a href="https://www.europesays.com/2138919/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">europesays.com/2138919/</span><span class="invisible"></span></a> Physicists Study How Light Interacts with Quantum Vacuum <a href="https://pubeurope.com/tags/Data" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Data</span></a> <a href="https://pubeurope.com/tags/Electron" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Electron</span></a> <a href="https://pubeurope.com/tags/laser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>laser</span></a> <a href="https://pubeurope.com/tags/light" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>light</span></a> <a href="https://pubeurope.com/tags/LightByLightScattering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LightByLightScattering</span></a> <a href="https://pubeurope.com/tags/Photon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Photon</span></a> <a href="https://pubeurope.com/tags/Polarization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Polarization</span></a> <a href="https://pubeurope.com/tags/Positron" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Positron</span></a> <a href="https://pubeurope.com/tags/QuantumVacuum" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>QuantumVacuum</span></a> <a href="https://pubeurope.com/tags/Vacuum" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Vacuum</span></a></p>
Radio Azureus<p>✨ 💖💕🌹💐💖 💙💜💖🦋🌺💜🎼 🎶 🎸 Now playing Then Jericho - The Motive 🛍️ 🌑 🔔 CD 44kHz Digital version 🎹 📚 📖 🎻🎻 🎼 🎶 ✨ 💖💕🌹💐💖 💙💜💖🦋</p><p><a href="https://mastodon.social/tags/NowPlaying" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NowPlaying</span></a> <a href="https://mastodon.social/tags/Music" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Music</span></a> 🎶 <a href="https://mastodon.social/tags/Pop" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Pop</span></a> <a href="https://mastodon.social/tags/ThenJericho" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ThenJericho</span></a> <a href="https://mastodon.social/tags/Retro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Retro</span></a> <a href="https://mastodon.social/tags/LegacyMusic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LegacyMusic</span></a> <a href="https://mastodon.social/tags/CD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CD</span></a> <a href="https://mastodon.social/tags/Hz44100" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Hz44100</span></a> <a href="https://mastodon.social/tags/laser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>laser</span></a></p>
UK<p><a href="https://www.europesays.com/uk/154877/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">europesays.com/uk/154877/</span><span class="invisible"></span></a> British Army revamp puts lasers and drone swarms on the front line <a href="https://pubeurope.com/tags/Britain" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Britain</span></a> <a href="https://pubeurope.com/tags/Defence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Defence</span></a> <a href="https://pubeurope.com/tags/England" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>England</span></a> <a href="https://pubeurope.com/tags/GreatBritain" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GreatBritain</span></a> <a href="https://pubeurope.com/tags/Laser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Laser</span></a> <a href="https://pubeurope.com/tags/News" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>News</span></a> <a href="https://pubeurope.com/tags/NorthernIreland" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NorthernIreland</span></a> <a href="https://pubeurope.com/tags/Scotland" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Scotland</span></a> <a href="https://pubeurope.com/tags/UAVsAndDrones" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UAVsAndDrones</span></a> <a href="https://pubeurope.com/tags/UK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UK</span></a> <a href="https://pubeurope.com/tags/UnitedKingdom" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UnitedKingdom</span></a> <a href="https://pubeurope.com/tags/Wales" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Wales</span></a></p>
WinFuture.de<p>YouTuber <a href="https://mastodon.social/tags/Styropyro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Styropyro</span></a> hat einen 250-Watt-<a href="https://mastodon.social/tags/Laser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Laser</span></a> gebaut - 50.000 Mal stärker als ein Laserpointer. Das Gerät schneidet problemlos durch verschiedene Materialien und bewegt sich weit jenseits gesetzlicher Grenzen. <a href="https://winfuture.de/news,151327.html?utm_source=Mastodon&amp;utm_medium=ManualStatus&amp;utm_campaign=SocialMedia" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">winfuture.de/news,151327.html?</span><span class="invisible">utm_source=Mastodon&amp;utm_medium=ManualStatus&amp;utm_campaign=SocialMedia</span></a></p>
UK<p><a href="https://www.europesays.com/uk/153074/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">europesays.com/uk/153074/</span><span class="invisible"></span></a> World’s strongest handheld laser built by YouTuber is super powerful <a href="https://pubeurope.com/tags/DIY" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DIY</span></a> <a href="https://pubeurope.com/tags/Gadgets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Gadgets</span></a> <a href="https://pubeurope.com/tags/Laser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Laser</span></a> <a href="https://pubeurope.com/tags/Technology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Technology</span></a> <a href="https://pubeurope.com/tags/UK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UK</span></a> <a href="https://pubeurope.com/tags/UnitedKingdom" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UnitedKingdom</span></a> <a href="https://pubeurope.com/tags/YouTuber" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>YouTuber</span></a></p>
WinFuture.de<p>Wissenschaftler haben ein Laser-System entwickelt, das millimeterkleine Schrift aus einer Meile Entfernung lesen kann. Die Technik nutzt aktive Intensitätsinterferometrie. <a href="https://mastodon.social/tags/Laser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Laser</span></a> <a href="https://mastodon.social/tags/Technologie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Technologie</span></a> <a href="https://winfuture.de/news,151196.html?utm_source=Mastodon&amp;utm_medium=ManualStatus&amp;utm_campaign=SocialMedia" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">winfuture.de/news,151196.html?</span><span class="invisible">utm_source=Mastodon&amp;utm_medium=ManualStatus&amp;utm_campaign=SocialMedia</span></a></p>
Lash<p>New patch finished and pinned in place, ready for sewing.</p><p><a href="https://mastodon.social/tags/art" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>art</span></a> <a href="https://mastodon.social/tags/craft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>craft</span></a> <a href="https://mastodon.social/tags/artisian" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>artisian</span></a> <br><a href="https://mastodon.social/tags/leather" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>leather</span></a> <a href="https://mastodon.social/tags/patch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>patch</span></a> <a href="https://mastodon.social/tags/punk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>punk</span></a> <a href="https://mastodon.social/tags/battlepatch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>battlepatch</span></a> <a href="https://mastodon.social/tags/queer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>queer</span></a> <a href="https://mastodon.social/tags/laser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>laser</span></a> <a href="https://mastodon.social/tags/lasercut" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lasercut</span></a> <a href="https://mastodon.social/tags/leatherwork" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>leatherwork</span></a> <a href="https://mastodon.social/tags/glowforge" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>glowforge</span></a> <a href="https://mastodon.social/tags/laser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>laser</span></a> <a href="https://mastodon.social/tags/lasercut" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lasercut</span></a> <a href="https://mastodon.social/tags/glowforge" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>glowforge</span></a> <a href="https://mastodon.social/tags/Leather" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Leather</span></a> <a href="https://mastodon.social/tags/Leatherwork" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Leatherwork</span></a> <a href="https://mastodon.social/tags/leathercraft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>leathercraft</span></a> <a href="https://mastodon.social/tags/queer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>queer</span></a> <a href="https://mastodon.social/tags/lgbtq" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lgbtq</span></a> <a href="https://mastodon.social/tags/lgbtqia" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lgbtqia</span></a> <a href="https://mastodon.social/tags/trans" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>trans</span></a> <a href="https://mastodon.social/tags/transgender" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>transgender</span></a> <a href="https://mastodon.social/tags/mtf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mtf</span></a> <a href="https://mastodon.social/tags/transwoman" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>transwoman</span></a></p>
Quantum_magazine<p>Eblana Photonics' Discrete Mode Laser Platform Addresses Industry Requirements for Custom Laser Solutions</p><p> <a href="https://mstdn.science/tags/Laser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Laser</span></a> <a href="https://mstdn.science/tags/quantum" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>quantum</span></a> <a href="https://mstdn.science/tags/quantumComputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>quantumComputing</span></a> <a href="https://mstdn.science/tags/technology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>technology</span></a> <a href="https://mstdn.science/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Science</span></a> <a href="https://mstdn.science/tags/INDUSTRY" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>INDUSTRY</span></a> </p><p>🔗 Discover more: <a href="https://www.gophotonics.com/news/details/7708-eblana-photonics-discrete-mode-laser-platform-addresses-industry-requirements-for-custom-laser-solutions#:~:text=Custom%20Laser%20Solutions-,Eblana%20Photonics%27%20Discrete%20Mode%20Laser%20Platform%20Addresses%20Industry%20Requirements%20for%20Custom%20Laser%20Solutions,-Posted%20May%2022" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">gophotonics.com/news/details/7</span><span class="invisible">708-eblana-photonics-discrete-mode-laser-platform-addresses-industry-requirements-for-custom-laser-solutions#:~:text=Custom%20Laser%20Solutions-,Eblana%20Photonics%27%20Discrete%20Mode%20Laser%20Platform%20Addresses%20Industry%20Requirements%20for%20Custom%20Laser%20Solutions,-Posted%20May%2022</span></a></p>
lit<p>Yesterday I stumbled upon the design of the <a href="https://mastodon.social/tags/unisex" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>unisex</span></a> <a href="https://mastodon.social/tags/toilet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>toilet</span></a> sign I had made for my former company‘s offices (inverted, white on black back then). I ripped off the idea from a design I found somewhere I can’t credit as I forgot the source. Today I used it as a speed benchmark for the totally unsafe little K4 3W <a href="https://mastodon.social/tags/laser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>laser</span></a> <a href="https://mastodon.social/tags/engraver" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>engraver</span></a> I recently acquired. The graphics is ~6x7cm and took ~1h at 80% speed. Engraving depth is about 0.8mm, so 85% speed might be sufficient.</p>
AEI has moved<p>🚀&nbsp;LISA, GRACE und NGGM neuem Podcast&nbsp;🎧</p><p>In der ersten Folge des ganz neuen Podcasts „Chip Happens“ geht es auch um die Satellitenmissionen <span class="h-card" translate="no"><a href="https://astrodon.social/@LISA" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>LISA</span></a></span>, GRACE und NGGM, die Gravitationswellen beobachten sollen bzw. jetzt schon Klima-Indikatoren global überwachen.</p><p>Gerhard Heinzel vom <span class="h-card" translate="no"><a href="https://astrodon.social/@mpi_grav" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>mpi_grav</span></a></span> bringt euch (etwa ab der Mitte des Podcasts) auf den neuesten Stand.</p><p>🎧&nbsp;<a href="https://open.spotify.com/episode/3L3YQqOjFZ0zyrZ3Amnjr4" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">open.spotify.com/episode/3L3YQ</span><span class="invisible">qOjFZ0zyrZ3Amnjr4</span></a></p><p><a href="https://astrodon.social/tags/ChipHappens" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ChipHappens</span></a> <a href="https://astrodon.social/tags/Raumfahrt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Raumfahrt</span></a> <a href="https://astrodon.social/tags/Satelliten" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Satelliten</span></a> <a href="https://astrodon.social/tags/LISAMission" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LISAMission</span></a> <a href="https://astrodon.social/tags/Gravitationswellen" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Gravitationswellen</span></a> <a href="https://astrodon.social/tags/Klima" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Klima</span></a> <a href="https://astrodon.social/tags/Laser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Laser</span></a> <a href="https://astrodon.social/tags/Podcast" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Podcast</span></a></p>
AEI has moved<p>🚀&nbsp;Auf die Minute genau vor sieben Jahren (am 22.&nbsp;Mai 2018 um 21:47&nbsp;Uhr) hieß es „Liftoff for GRACE Follow-On“.&nbsp;🚀</p><p>➡️&nbsp;<a href="https://www.aei.mpg.de/386397/successful-launch-of-the-climate-research-mission-grace-follow-on?c=344120" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">aei.mpg.de/386397/successful-l</span><span class="invisible">aunch-of-the-climate-research-mission-grace-follow-on?c=344120</span></a></p><p>Kurze Zeit später erreichte die Klimaforschungsmission aus zwei Satelliten die Erdumlaufbahn. An Bord hat sie ein neuartiges, in Hannover entwickeltes Laser-Interferometer. Es dient dazu, das Erdschwerefeld zu vermessen und so das Abschmelzen der polaren Eismassen und Veränderungen im Grundwasserpegel zu überwachen.</p><p>Erste Beobachtungsdaten gab es im Sommer 2018. Seitdem läuft das System zuverlässig und liefert regulär hochpräzise Messungen.</p><p>ℹ️&nbsp;<a href="https://www.aei.mpg.de/gracefo" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">aei.mpg.de/gracefo</span><span class="invisible"></span></a></p><p>Film: NASA's Jet Propulsion Laboratory (<a href="https://gracefo.jpl.nasa.gov/resources/77/grace-fo-launches-aboard-a-spacex-falcon-9/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">gracefo.jpl.nasa.gov/resources</span><span class="invisible">/77/grace-fo-launches-aboard-a-spacex-falcon-9/</span></a>)</p><p><a href="https://astrodon.social/tags/GRACEFollowOn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GRACEFollowOn</span></a> <a href="https://astrodon.social/tags/Satelliten" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Satelliten</span></a> <a href="https://astrodon.social/tags/Laser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Laser</span></a> <a href="https://astrodon.social/tags/Geod%C3%A4sie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Geodäsie</span></a> <a href="https://astrodon.social/tags/Klimawandel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Klimawandel</span></a> <a href="https://astrodon.social/tags/OTD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OTD</span></a> <a href="https://astrodon.social/tags/ThrowbackThursday" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ThrowbackThursday</span></a></p>
AEI has moved<p>🚀&nbsp;Exactly seven years ago (on 22&nbsp;May 2018, at 9:47&nbsp;p.m. CEST), it was “Liftoff for GRACE Follow-On.”&nbsp;🚀</p><p>➡️&nbsp;<a href="https://www.aei.mpg.de/168977/successful-launch-of-the-climate-research-mission-grace-follow-on?c=39681" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">aei.mpg.de/168977/successful-l</span><span class="invisible">aunch-of-the-climate-research-mission-grace-follow-on?c=39681</span></a></p><p>Soon afterwards, the satellite geodesy mission consisting of two spacecraft reached its orbit around Earth. On board is a new type of laser interferometer developed in Hanover, Germany. It is used to measure the Earth's gravitational field and monitor the melting of polar ice cap and changes in groundwater levels.</p><p>The first observational data were received in the summer of 2018. Since then, the system has been running reliably and delivering high-precision measurements.</p><p>ℹ️&nbsp;<a href="https://www.aei.mpg.de/39681/grace-follow-on" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">aei.mpg.de/39681/grace-follow-</span><span class="invisible">on</span></a></p><p>Film: NASA's Jet Propulsion Laboratory (<a href="https://gracefo.jpl.nasa.gov/resources/77/grace-fo-launches-aboard-a-spacex-falcon-9/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">gracefo.jpl.nasa.gov/resources</span><span class="invisible">/77/grace-fo-launches-aboard-a-spacex-falcon-9/</span></a>)</p><p><a href="https://astrodon.social/tags/GRACEFollowOn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GRACEFollowOn</span></a> <a href="https://astrodon.social/tags/Satellites" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Satellites</span></a> <a href="https://astrodon.social/tags/Laser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Laser</span></a> <a href="https://astrodon.social/tags/Geodesy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Geodesy</span></a> <a href="https://astrodon.social/tags/ClimateChange" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ClimateChange</span></a> <a href="https://astrodon.social/tags/OTD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OTD</span></a> <a href="https://astrodon.social/tags/ThrowbackThursday" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ThrowbackThursday</span></a></p>

🚨 Neues ausgewähltes Forschungs-Highlight 💡

Durchbruch in der Lasertechnologie: Forscher des @mpi_grav und der @unihannover haben eine neue Methode zur Reduzierung des Schrotrauschens von Lasern entwickelt. Sie ermöglicht präzisere Messungen in Experimenten mit geringer Laserleistung.

➡️ aei.mpg.de/1181109/squeezing-o (Englisch)

📄 journals.aps.org/prresearch/ab

Die Innovation nutzt gequetschte Vakuumzustände und stabilisiert Schwankungen der Laserleistung um das bis zu 3,7-Fache unter den bisherigen Grenzwert. Das eröffnet neue Möglichkeiten für die Lebenswissenschaften und den Nachweis von Gravitationswellen.

Le Faire Festival commence demain (22 mai) au @RoseLab
Je serai sur le parcours Communs Numériques jeudi et vendredi (tantôt en tant que participant, tantôt en tant qu'animateur), à la Tiny Boutique samedi matin et en atelier découpe laser de cadre à tisser samedi aprem... Et au stand du libre dans les trous, avec ma casquette @Framasoft et les copaines de l' @aprilorg notamment

https://faire festival.fr

🚨 New selected research highlight 💡

Breakthrough in Laser Technology: Researchers at the @mpi_grav and @unihannover have developed a novel method to reduce shot noise in lasers, enabling more precise measurements in low-power experiments.

➡️ aei.mpg.de/1180997/squeezing-o

📄 journals.aps.org/prresearch/ab

This innovation, utilizing squeezed vacuum states, stabilizes laser power fluctuations by up to 3.7 times below the previous limit, opening up new possibilities for life sciences and gravitational-wave detection.

#DARPA zaps popcorn with #laser power beamed 5.3 miles through air
800-watt demo breaks distance record for optical energy transmission
DARPA says the Persistent Optical Wireless Energy Relay (POWER) team program managed to transmit more than 800 watts of power from a laser emitter to a receiver located 5.3 miles (8.6 kilometers) away during a 30-second transmission. To celebrate the achievement, POWER used some of the transferred energy to make popcorn!
theregister.com/2025/05/19/dar

The Register · DARPA zaps popcorn with laser power beamed 5.3 miles through airBy Brandon Vigliarolo