Videos (263) | Sift Talk (1) | Blogs (0) | Comments (1000) |
From Youtube, "In and out, in and out. Staying alive is about doing things. This very second, your cells are combusting glucose molecules with oxygen to make energy available, which keeps you alive for... continue reading
posted by w1ndex 3 years 11 months 3 weeks ago • 324 views • 11:05"Why some Americans’ votes count more than others. Watch more of our election coverage: http://vox.com/ElectionVideos In the 2000 US presidential election, the Democratic candidate got half a million... continue reading
posted by ant 3 years 12 months ago • 86 views • 8:09From Youtube, "By the end of the 21st century, humanity is becoming desperate. Decades of heatwaves and droughts have led to unusually poor harvests, while the warming oceans yield fewer fish each year.... continue reading
posted by w1ndex 4 years ago • 511 views • 9:10For anyone who doesn't want to watch to the whole thing, a useful thing I learned from the video: sour cream seems to be a poor choice.
posted by moonsammy 4 years 4 weeks ago • 67 views • 29:35EFF director of cybersecurity, Eva Galperin, debunks several cybersecurity myths and describes how things like secure passwords, VPNs, encryption, the dark web / TOR, and privacy actually work.
posted by noims 4 years 2 months 3 weeks ago • 459 views • 11:29The toughest, most dominant canine gets the resources and respect - or at least that's the idea that caught on culturally. Turns out, that's not necessarily how it works. -yt
posted by eric3579 4 years 3 months 2 weeks ago • 1,067 views • 6:02From Youtube, "Humans are proud of a lot of things, from particle accelerators, to poetry to pokemon. All of them made possible because of something humans value extremely highly: intelligence."
posted by w1ndex 4 years 3 months 3 weeks ago • 72 views • 9:45From Youtube, "Well... this took longer than expected. I am sorry you had to wait so long for me to finish this video, I had some reading to do, then write the video, record the audio, and then the... continue reading
posted by w1ndex 4 years 5 months 3 weeks ago • 19 views • 1:09:23We all know that making models for an epidemic's spread has almost infinite variables and is freaking hard to make. But, if you use statistics, you can at least learn some interesting things.... continue reading
posted by eoe 4 years 7 months ago • 69 views • 23:12YouTube description: For more from the Georgia Aquarium go to: https://www.georgiaaquarium.org
posted by Aard Vark (oritteropo) 4 years 7 months ago • 68 views • 8:55A recent study had a lot of negative things to say about diet sodas, but how seriously should we take that study? Observational research can be powerful and useful, but it can also lead to shaky outcomes.... continue reading
posted by eric3579 4 years 10 months ago • 512 views • 6:17YouTube description: Today I'm a teach you how to make a one-man band so you can steal jobs from all the musicians around you!
posted by Aard Vark (oritteropo) 4 years 10 months ago • 331 views • 13:28I just don't trust these things, and this clever attack isn't helping things any.
posted by moonsammy 4 years 10 months 1 week ago • 361 views • 18:57Wave power hasn’t yet made a splash because it’s hard to use waves to spin turbines, and because the sea is a harsh place to build things. To learn more, start your googling with these keywords: ... continue reading
posted by newtboy 4 years 10 months 2 weeks ago • 877 views • 3:16"There's a scientific reason behind your 'second stomach.' ... How is it that, after stuffing ourselves full at dinner, we somehow find room to eat again once dessert comes around? Turns out, the thing... continue reading
posted by ant 4 years 11 months 1 week ago • 234 views • 4:15From Youtube, "Neutron stars are one of the most extreme and violent things in the universe. Giant atomic nuclei, only a few kilometers in diameter but as massive as stars. And they owe their existence... continue reading
posted by w1ndex 4 years 11 months 3 weeks ago • 766 views • 8:41