In a spirit level, as a key ring – and of course as a small pointer: we encounter laser pointers quite casually in everyday life. Caution would actually be called for here, wouldn't it? On the sidelines of an event, we were asked whether laser pointers were dangerous. And indeed – they are not toys.
For more Science Videos: https://lt.org/ * Lasers typically produce a Gaussian beam where intensity is greatest in the center and tails off at the edges. In this video, ULRIKE FUCHS explains how a laser beam profile can be transformed into something more effective for material processing. * Drawing
The Global Ecosystem Dynamics Investigation (GEDI) on the space station beams laser light down to Earth to reveal the height and density of trees and vegetation. NASA Science: http://science.nasa.gov/ Click here to see more videos: https://alugha.com/NASA
In this episode, Visa Vie has a special guest: Anna, a participant in the DKMS volunteer program. 💁🏼 ♀️🙋🏻 ♀️ Together they explain to you in our video how you can infect your classmates for our great mission! 👏 You go to school or vocational school, but are still on fire to save lives? Then or
Yaaay! 🎉 DKMS contacted you because you are the perfect match for a blood cancer patient. But what happens now? 😳 Don't stress, Visa Vie explains it to you in our video! 👩🏼🏫 It's getting serious! But don't worry: In this video, we explain the process of a stem cell donation step by step. How
Are you young, fit and want to save lives? 💪 Then we are looking for you! In this episode "Quickly explained", Visa Vie tells you why it is so important that young people in particular register as stem cell donors. ☝️ The fact is that registered people between the ages of 18 and 30 are most often
Would you like to be a hero too? 🦸 ♀️🦸 ♂️ No problem! In our video, Visa Vie explains how you can save a life without superpowers and other bells and whistles! 💥💪 Will you join us? Fill out our online registration form on 👉 https://www.dkms.de/yt-registrierung and we will send you your persona
Okay, you've sent your registration kit back to us? ✔ Super! But what actually happens to your swabs after they arrive back at DKMS? 🤔 Visa Vie explains it to you! 😎 In our video, we also explain how a perfect match comes about, what the mysterious HLAs have to do with it and that your data is sa
Have you registered online? ✅ Have you received your registration kit and taken your cheek swab? ✅ Uuuuand have you already sent your set back to us? 🤔 In our video, Visa Vie explains why set returns are vital! Unfortunately, about 40% of the sets requested online do not arrive back at DKMS. What'
Of course you would save someone's life! But why don't you do it? 🤔 It's mega easy! In our video, we'll tell you just three short steps. 💪 It's really easy: open your mouth. Chopsticks in. Be a donor. Order your registration set on dkms.de/yt-registrierung and become a stem cell donor. Maybe you
Video recording of the online conference on October 15, 2020 Guests: - Dr. Ricarda Steinbrecher (Molecular biologist and geneticist, board member of the European Network of Scientists for Social and Environmental Responsibility – ENSSER) - Ali Tapsoba de Goamma (Human rights and environmental act
When children become teenagers, hormonal changes shift their circadian rhythm – they get tired later. Because schools usually don't adapt to their new natural sleep cycle, they often sleep less on weekdays, affecting their memory, emotional well-being, and health. If we want teens to learn and thriv
