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Europe Says<p><a href="https://www.europesays.com/2091932/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">europesays.com/2091932/</span><span class="invisible"></span></a> Great Neck South Middle students excel at SAAWA Science Fair – LI Press <a href="https://pubeurope.com/tags/america" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>america</span></a> <a href="https://pubeurope.com/tags/GreatNeck" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GreatNeck</span></a> <a href="https://pubeurope.com/tags/GreatNeckPublicSchools" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GreatNeckPublicSchools</span></a> <a href="https://pubeurope.com/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://pubeurope.com/tags/ScienceFair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ScienceFair</span></a> <a href="https://pubeurope.com/tags/technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>technology</span></a> <a href="https://pubeurope.com/tags/UnitedStates" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UnitedStates</span></a> <a href="https://pubeurope.com/tags/UnitedStatesOfAmerica" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UnitedStatesOfAmerica</span></a> <a href="https://pubeurope.com/tags/US" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>US</span></a> <a href="https://pubeurope.com/tags/USA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>USA</span></a></p>
Europe Says<p><a href="https://www.europesays.com/1894100/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">europesays.com/1894100/</span><span class="invisible"></span></a> Fifth annual LPS science fair features solar cars and more <a href="https://pubeurope.com/tags/AmandaHiggins" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AmandaHiggins</span></a> <a href="https://pubeurope.com/tags/america" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>america</span></a> <a href="https://pubeurope.com/tags/AnnualScienceFair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AnnualScienceFair</span></a> <a href="https://pubeurope.com/tags/ClareRobinson" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClareRobinson</span></a> <a href="https://pubeurope.com/tags/Hobbytown" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hobbytown</span></a> <a href="https://pubeurope.com/tags/les" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>les</span></a> <a href="https://pubeurope.com/tags/LincolnElectricSystem" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LincolnElectricSystem</span></a> <a href="https://pubeurope.com/tags/LincolnPublicSchools" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LincolnPublicSchools</span></a> <a href="https://pubeurope.com/tags/LPS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LPS</span></a> <a href="https://pubeurope.com/tags/SandhillGlobalEventCenter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SandhillGlobalEventCenter</span></a> <a href="https://pubeurope.com/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://pubeurope.com/tags/ScienceFair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ScienceFair</span></a> <a href="https://pubeurope.com/tags/STEM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>STEM</span></a> <a href="https://pubeurope.com/tags/technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>technology</span></a> <a href="https://pubeurope.com/tags/tesla" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tesla</span></a> <a href="https://pubeurope.com/tags/UnitedStates" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UnitedStates</span></a> <a href="https://pubeurope.com/tags/UnitedStatesOfAmerica" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UnitedStatesOfAmerica</span></a> <a href="https://pubeurope.com/tags/unl" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>unl</span></a> <a href="https://pubeurope.com/tags/UnlBeefLab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UnlBeefLab</span></a> <a href="https://pubeurope.com/tags/US" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>US</span></a> <a href="https://pubeurope.com/tags/USA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>USA</span></a></p>
Europe Says<p><a href="https://www.europesays.com/1893801/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">europesays.com/1893801/</span><span class="invisible"></span></a> LPS students show off science experiments at annual fair to draw kids into STEM fields <a href="https://pubeurope.com/tags/AmandaHiggins" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AmandaHiggins</span></a> <a href="https://pubeurope.com/tags/america" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>america</span></a> <a href="https://pubeurope.com/tags/LincolnPublicSchools" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LincolnPublicSchools</span></a> <a href="https://pubeurope.com/tags/LPS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LPS</span></a> <a href="https://pubeurope.com/tags/SandhillsGlobalEventCenter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SandhillsGlobalEventCenter</span></a> <a href="https://pubeurope.com/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://pubeurope.com/tags/ScienceFair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ScienceFair</span></a> <a href="https://pubeurope.com/tags/STEM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>STEM</span></a> <a href="https://pubeurope.com/tags/technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>technology</span></a> <a href="https://pubeurope.com/tags/UnitedStates" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UnitedStates</span></a> <a href="https://pubeurope.com/tags/UnitedStatesOfAmerica" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UnitedStatesOfAmerica</span></a> <a href="https://pubeurope.com/tags/US" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>US</span></a> <a href="https://pubeurope.com/tags/USA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>USA</span></a></p>
💧🌏 Greg Cocks<p>Another Visit To The Denver Metro Regional Science Fair (DMRSEF) As A Judge<br>--<br><a href="https://clas.ucdenver.edu/denversciencefair/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">clas.ucdenver.edu/denverscienc</span><span class="invisible">efair/</span></a> &lt;-- link to science fair page<br>--<br>Another year as a volunteer judge for the DMRSEF, this time Senior Earth &amp; Environmental - and with the added fun of four (4) special awards to decide (thank you to the sponsors/organisations!)<br>This is the ninth year for me, mentioned only to indicate how fun &amp; genuinely rewarding it can be, such truly amazing student entries – and also mentioned to encourage you to volunteer to be a judge at one as well, the proverbial <a href="https://techhub.social/tags/payingitforward" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>payingitforward</span></a><br>(I always try and wear a nerd shirt, hence the egregious photo of me 😛 - and the sign, well... )<br><a href="https://techhub.social/tags/sciencefair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sciencefair</span></a> <a href="https://techhub.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://techhub.social/tags/fair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fair</span></a> <a href="https://techhub.social/tags/middleschool" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>middleschool</span></a> <a href="https://techhub.social/tags/highschool" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>highschool</span></a> <a href="https://techhub.social/tags/volunteer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>volunteer</span></a> <a href="https://techhub.social/tags/earthscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>earthscience</span></a> <a href="https://techhub.social/tags/environmentalscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>environmentalscience</span></a> <a href="https://techhub.social/tags/k12" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>k12</span></a> <a href="https://techhub.social/tags/openscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>openscience</span></a> <a href="https://techhub.social/tags/education" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>education</span></a> <a href="https://techhub.social/tags/DMRSEF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DMRSEF</span></a> <a href="https://techhub.social/tags/seniors" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>seniors</span></a> <a href="https://techhub.social/tags/volunteersneeded" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>volunteersneeded</span></a> <a href="https://techhub.social/tags/nerd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nerd</span></a> <a href="https://techhub.social/tags/geek" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geek</span></a> <a href="https://techhub.social/tags/judge" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>judge</span></a> <br>@DMRSEF <span class="h-card" translate="no"><a href="https://social.beachcom.org/@nasa" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>nasa</span></a></span> @NOAA <span class="h-card" translate="no"><a href="https://mastodon.social/@ricohusainc" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>ricohusainc</span></a></span> @CUDenver</p>
Paco Hope #resist<p>My high school sophomore has done a <a href="https://infosec.exchange/tags/sciencefair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sciencefair</span></a> project that I'm actually interested in and it's kinda cool.</p><p><em>The effect of water temperature on laundry detergent effectiveness.</em></p><p>The idea is that common laundry detergents (we picked just one brand) say that they're just as effective in cold water as they are in hot. So, are they?</p><p>The science fair rules at the school prohibit brand comparisons. So we're not comparing different detergents, we have just 1. The variable is water temperature.</p><p>So my son and his partner did 2 white fabric types (cotton and polyester), 4 common stains (tomato sauce, dirt, grass, coffee) with 2 trials in hot and 2 trials in cold water. A total of <em>2 x 4 x 2 x 2 == 32</em> squares (plus 4 reference squares that never got stained, only unstained and washed).</p><p>We took photos with controlled lighting and such (to the best you can in a living room). We converted the color photos to greyscale and took an average pixel value. (This is where it gets really crude)</p><p>The idea is that the fabric starts near white (226 average pixel value). We stain it and it gets darker (e.g., 86 average pixel value). Then we wash it and it gets cleaner, and we get another pixel value (maybe 220). </p><p>So we're comparing images of washed fabric to see whether washing in hot versus washing in cold made a difference.</p><p>We are still looking at the numbers. But it's very interesting. He learned so much spreadsheets, er, I mean SCIENCE! Just the lessons of keeping all the samples straight, labeling them, being systematic about capturing data, doing math in spreadsheets. It was a great lesson. </p><p>It certainly helps to have a scientist like <span class="h-card" translate="no"><a href="https://sunny.garden/@steggy" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>steggy</span></a></span> handy. She helped seed the idea and keep him sciencing right as he did all his samples.</p>
Yag Fox<p>These were my favourite toys as a kid. I feel <a href="https://mastodon.social/tags/emfcamp" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>emfcamp</span></a> needs a little shrine to them in 2026....</p><p><a href="https://mastodon.social/tags/sciencefair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sciencefair</span></a> <a href="https://mastodon.social/tags/radioshack" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>radioshack</span></a> <a href="https://mastodon.social/tags/electronickits" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electronickits</span></a></p>
kcnickerson<p>that thing, when someone technically follows the process but with limited effort and results ;&gt; <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://mastodon.social/tags/sciencefair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sciencefair</span></a> <a href="https://mastodon.social/tags/notgreat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>notgreat</span></a></p>
Flipboard Science Desk<p>The science fair was always one of our favorite school experiences. ⚗️ 🔬 </p><p><span class="h-card" translate="no"><a href="https://flipboard.com/@Gizmodo" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>Gizmodo</span></a></span> has their own online version for 2024 with a "celebration of research projects that tackled big problems and pushed their fields forward. The winning teams overcame huge challenges through creativity and persistence, and they inspire us to think more ambitiously about the technology and breakthroughs that will be possible in our lifetimes."</p><p>Check out this year's winners and let us know what you think: <a href="https://flip.it/j9HMzw" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">flip.it/j9HMzw</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/ScienceFair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ScienceFair</span></a> <a href="https://flipboard.social/tags/Innovation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Innovation</span></a> <a href="https://flipboard.social/tags/Research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Research</span></a></p>
Global Museum<p>Using beet juice, Dasia Taylor created suture thread that changes color, from bright red to dark purple, when a surgical wound becomes infected.</p><p>As any science fair veteran knows, at the core of a successful project is a problem in need of solving.</p><p><a href="https://www.smithsonianmag.com/innovation/high-schooler-invented-color-changing-sutures-detect-infection-180977345/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">smithsonianmag.com/innovation/</span><span class="invisible">high-schooler-invented-color-changing-sutures-detect-infection-180977345/</span></a> <a href="https://mastodon.online/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://mastodon.online/tags/medicine" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>medicine</span></a> <a href="https://mastodon.online/tags/medical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>medical</span></a> <a href="https://mastodon.online/tags/sciencefair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sciencefair</span></a> </p><p>@SmithsonianMag</p>
IT News<p>A 65-in-1 the 2024 Way - If necessity is the mother of invention, nostalgia must be its stepmother, or its ... - <a href="https://hackaday.com/2024/03/25/a-65-in-1-the-2024-way/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2024/03/25/a-65-i</span><span class="invisible">n-1-the-2024-way/</span></a> <a href="https://schleuss.online/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>retrocomputing</span></a> <a href="https://schleuss.online/tags/sciencefair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sciencefair</span></a> <a href="https://schleuss.online/tags/breadboard" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>breadboard</span></a> <a href="https://schleuss.online/tags/radioshack" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>radioshack</span></a> <a href="https://schleuss.online/tags/mischacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mischacks</span></a> <a href="https://schleuss.online/tags/education" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>education</span></a> <a href="https://schleuss.online/tags/germanium" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>germanium</span></a> <a href="https://schleuss.online/tags/stem" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>stem</span></a></p>
IT News<p>A Deep Dive Into a 1980s Radio Shack Computer Trainer - For those of us who remember Radio Shack as more than just an overpriced cell phon... - <a href="https://hackaday.com/2024/02/26/a-deep-dive-into-a-1980s-radio-shack-computer-trainer/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2024/02/26/a-deep</span><span class="invisible">-dive-into-a-1980s-radio-shack-computer-trainer/</span></a> <a href="https://schleuss.online/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>retrocomputing</span></a> <a href="https://schleuss.online/tags/microcomputer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microcomputer</span></a> <a href="https://schleuss.online/tags/towerofhanoi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>towerofhanoi</span></a> <a href="https://schleuss.online/tags/sciencefair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sciencefair</span></a> <a href="https://schleuss.online/tags/radioshack" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>radioshack</span></a> <a href="https://schleuss.online/tags/tms1100" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tms1100</span></a></p>
💧🌏 Greg Cocks<p>Always A Pleasure To Be A Judge At the Denver Metro Regional Science &amp; Engineering Fair (DMRSEF)<br>--<br><a href="https://clas.ucdenver.edu/denversciencefair/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">clas.ucdenver.edu/denverscienc</span><span class="invisible">efair/</span></a> &lt;-- DMRSEF home page<br>--<br>“The… Denver Metro Regional Science &amp; Engineering Fair (DMRSEF) empowers the next generation of STEM professionals by fostering an enthusiasm for science and inquiry. Our annual event, held each February at CU Denver, offers students an opportunity to engage the Denver metro STEM community and to present their original research in an atmosphere of competition, creativity, education, and fun. All middle and high school students (grades 6-12) from the eight Denver metro counties (Adams, Arapahoe, Broomfield, Clear Creek, Denver, Douglas, Jefferson, and Summit) are eligible to compete in the DMRSEF…”<br><a href="https://techhub.social/tags/stem" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>stem</span></a> <a href="https://techhub.social/tags/stemeducation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>stemeducation</span></a> <a href="https://techhub.social/tags/stemlearning" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>stemlearning</span></a> <a href="https://techhub.social/tags/outreach" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>outreach</span></a> <a href="https://techhub.social/tags/judge" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>judge</span></a> <a href="https://techhub.social/tags/sciencefair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sciencefair</span></a> <a href="https://techhub.social/tags/education" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>education</span></a> <a href="https://techhub.social/tags/dmrsef" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dmrsef</span></a> <a href="https://techhub.social/tags/engineeringfair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>engineeringfair</span></a> <a href="https://techhub.social/tags/fair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fair</span></a><br>@CUDenver @dmrsef</p>
Melissa Santos<p>PDX friends - it's time to sign up to judge the science fair! <a href="https://nwse.org/judgequalifications/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">nwse.org/judgequalifications/</span><span class="invisible"></span></a> </p><p>for middle school judging, the criteria is simply "Judges should have some undergraduate coursework in the selected category, or experience in a related field." (they do love it if you have more school) </p><p>high school is great, and they need judges, but middle school is SO MUCH FUN. they are not stressed about what this will do to their college apps, they just explain earnestly</p><p><a href="https://social.coop/tags/pdx" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pdx</span></a> <a href="https://social.coop/tags/nwse" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nwse</span></a> <a href="https://social.coop/tags/scienceFair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>scienceFair</span></a></p>
Universität Tübingen<p>Mit VR-Brillen den T-Killerzellen dabei zugucken, wie sie den Krebs bekämpfen? Was haben Billionen von Bakterien in und auf uns mit unserem Immunsystem zu tun? Rückblick auf die Science Fair 2023 der <a href="https://xn--baw-joa.social/tags/SIdays23" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SIdays23</span></a>: <a href="https://youtu.be/Fahh1nL-UhA" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/Fahh1nL-UhA</span><span class="invisible"></span></a> <a href="https://xn--baw-joa.social/tags/ScienceFair" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ScienceFair</span></a> <a href="https://xn--baw-joa.social/tags/T%C3%BCbingen" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Tübingen</span></a> <a href="https://xn--baw-joa.social/tags/Forschung" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Forschung</span></a></p>