Search results for “cool”

How can trees cool cities?

Areas where the ground is almost completely sealed heat up quickly in summer. Trees can significantly help mitigate the heat there. Author: ZDF/Terrax/V-Sion/Anna Krämer/Sabine Müller/Jochen Schmidt Translation and dubbing: alugha Click here to see more videos: https://alugha.com/TerraX

NASA ScienceCasts: Sweating Can Be Cool

NASA's ECOSTRESS mission is studying how plants sweat, providing detailed measurements of plant temperatures from space. NASA Science: http://science.nasa.gov/ Click here to see more videos: https://alugha.com/NASA

Making a Glowing Dye from Cherry Flavoring

Head to https://squarespace.com/amateurchemistry to save 10% off your first purchase of a website or domain using code AMATEURCHEMISTRY In this video I follow an obscure synthesis to turn benzaldehyde into a fluorescent dye with a 33-letter name using cool reagents like bromine and UV light while r

Turning Eggs Baking Soda into Sodium Metal

Stop data brokers from exposing your personal information. Go to my sponsor https://aura.com/amateurchemistry to get a 14-day free trial and see how much of yours is being sold. In this video I use the power of chemistry to turn just some eggs and baking soda into the extremely reactive elemental s

Making Yoghurt | Health | Biology | FuseSchool

Click here to see more videos: https://alugha.com/FuseSchool I’m sure you know that yoghurt comes from milk. But did you know that bacteria are also a key ingredient? Yes – bacteria! But don’t worry, these are good bacteria and are often called probiotics. Your gut has thousands of types of bac

Homo Sapiens Versus Neanderthals

Explore the origins of modern humans. Fossil evidence from Middle East caves and elsewhere has revealed some competitive advantages modern humans, known as Homo sapiens, are believed to have held over the more archaic human species, Neanderthals. For example, during the time in which the two species