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IT News<p>Handheld Satellite Dish is 3D Printed - Ham radio enthusiasts, people looking to borrow their neighbors’ WiFi, and those i... - <a href="https://hackaday.com/2024/12/23/handheld-satellite-dish-is-3d-printed/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2024/12/23/handhe</span><span class="invisible">ld-satellite-dish-is-3d-printed/</span></a> <a href="https://schleuss.online/tags/weathersatellite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>weathersatellite</span></a> <a href="https://schleuss.online/tags/polarization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>polarization</span></a> <a href="https://schleuss.online/tags/radiohacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>radiohacks</span></a> <a href="https://schleuss.online/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>3dprinted</span></a> <a href="https://schleuss.online/tags/satellite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>satellite</span></a> <a href="https://schleuss.online/tags/antenna" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>antenna</span></a> <a href="https://schleuss.online/tags/helical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>helical</span></a> <a href="https://schleuss.online/tags/tracker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tracker</span></a> <a href="https://schleuss.online/tags/radio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>radio</span></a></p>
IT News<p>Antennas Can Be a Total Mystery - The real action in the world of ham radio is generally in the high frequency bands... - <a href="https://hackaday.com/2023/10/10/antennas-can-be-a-total-mystery/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2023/10/10/antenn</span><span class="invisible">as-can-be-a-total-mystery/</span></a> <a href="https://schleuss.online/tags/underground" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>underground</span></a> <a href="https://schleuss.online/tags/radiohacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>radiohacks</span></a> <a href="https://schleuss.online/tags/unexpected" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>unexpected</span></a> <a href="https://schleuss.online/tags/hamradio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hamradio</span></a> <a href="https://schleuss.online/tags/antenna" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>antenna</span></a> <a href="https://schleuss.online/tags/helical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>helical</span></a> <a href="https://schleuss.online/tags/radio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>radio</span></a></p>
IT News<p>Using an Old Satellite to See the Earth in a New Light - Snooping in on satellites is getting to be quite popular, enough so that the numbe... - <a href="https://hackaday.com/2023/07/08/using-an-old-satellite-to-see-the-earth-in-a-new-light/" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2023/07/08/using-</span><span class="invisible">an-old-satellite-to-see-the-earth-in-a-new-light/</span></a> <a href="https://schleuss.online/tags/radiometer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>radiometer</span></a> <a href="https://schleuss.online/tags/microwave" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>microwave</span></a> <a href="https://schleuss.online/tags/satellite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>satellite</span></a> <a href="https://schleuss.online/tags/coriolis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>coriolis</span></a> <a href="https://schleuss.online/tags/helical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>helical</span></a> <a href="https://schleuss.online/tags/hackrf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hackrf</span></a> <a href="https://schleuss.online/tags/s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>s</span></a>-band <a href="https://schleuss.online/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a> <a href="https://schleuss.online/tags/dish" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dish</span></a> <a href="https://schleuss.online/tags/rhcp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rhcp</span></a> <a href="https://schleuss.online/tags/lna" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lna</span></a> <a href="https://schleuss.online/tags/sdr" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sdr</span></a></p>
katch wreck<p><a href="https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.130.114002" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">journals.aps.org/prl/abstract/</span><span class="invisible">10.1103/PhysRevLett.130.114002</span></a></p><p>"Only when the viscous forces are sufficiently strong to plastically deform the material to a finite distance away from the swimmer will net <a href="https://mastodon.social/tags/locomotion" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>locomotion</span></a> occur. Once locomotion is underway in the third stage, the yield stress retards swimming at small pitch angles."</p><p><a href="https://mastodon.social/tags/helical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>helical</span></a> <a href="https://mastodon.social/tags/swimming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>swimming</span></a> <a href="https://mastodon.social/tags/cellular" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cellular</span></a> <a href="https://mastodon.social/tags/motility" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>motility</span></a></p>
Scientific Frontline<p><a href="https://mastodon.social/tags/Physicists" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Physicists</span></a> have discovered “stacked pancakes of liquid <a href="https://mastodon.social/tags/magnetism" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>magnetism</span></a>” that may account for the strange <a href="https://mastodon.social/tags/electronic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>electronic</span></a> behavior of some layered <a href="https://mastodon.social/tags/helical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>helical</span></a> <a href="https://mastodon.social/tags/magnets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>magnets</span></a>.<br><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/sflorg" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sflorg</span></a><br><a href="https://www.sflorg.com/2023/05/phy05102301.html" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">sflorg.com/2023/05/phy05102301</span><span class="invisible">.html</span></a></p>
LordWoolamaloo<p>I have always liked the helical staircase in Cloisters</p><p><a href="https://mastodon.scot/tags/Edinburgh" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Edinburgh</span></a> <a href="https://mastodon.scot/tags/Edimbourg" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Edimbourg</span></a> <a href="https://mastodon.scot/tags/helical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>helical</span></a> <a href="https://mastodon.scot/tags/helicalstaircase" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>helicalstaircase</span></a> <a href="https://mastodon.scot/tags/spiral" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spiral</span></a> <a href="https://mastodon.scot/tags/SpiralStaircase" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SpiralStaircase</span></a> <a href="https://mastodon.scot/tags/pub" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pub</span></a> <a href="https://mastodon.scot/tags/CloistersPub" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CloistersPub</span></a> <a href="https://mastodon.scot/tags/photography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>photography</span></a></p>
IT News<p>A Hybrid Helical Antenna for the Es’hail-2 Geosynchronous Repeater - Amateur radio operators like to say that working a contact in space can be done with a simple hand... - <a href="https://hackaday.com/2020/08/04/a-hybrid-helical-antenna-for-the-eshail-2-geosynchronous-repeater/" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2020/08/04/a-hybr</span><span class="invisible">id-helical-antenna-for-the-eshail-2-geosynchronous-repeater/</span></a> <a href="https://schleuss.online/tags/geosynchronous" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geosynchronous</span></a> <a href="https://schleuss.online/tags/amateurradio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>amateurradio</span></a> <a href="https://schleuss.online/tags/radiohacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>radiohacks</span></a> <a href="https://schleuss.online/tags/satellite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>satellite</span></a> <a href="https://schleuss.online/tags/downlink" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>downlink</span></a> <a href="https://schleuss.online/tags/eshail" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>eshail</span></a>-2 <a href="https://schleuss.online/tags/repeater" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>repeater</span></a> <a href="https://schleuss.online/tags/helical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>helical</span></a> <a href="https://schleuss.online/tags/qo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>qo</span></a>-100 <a href="https://schleuss.online/tags/uplink" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>uplink</span></a> <a href="https://schleuss.online/tags/ham" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ham</span></a> <a href="https://schleuss.online/tags/lnb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>lnb</span></a></p>