Brian Cox - Solving The Fermi Paradox: Intelligent Alien Life in Our Galaxy Brian Cox explains the details behind the Fermi Paradox and why we haven't yet found intelligent alien life. The more interesting... continue reading

posted by BSR 2 years 2 months 1 week ago • 74 views • 10:18

How the Global Auto industry is changing to EV. The winner and the losers over the next decade. Cathie Wood of ARK Invest is well known for making bold calls on innovative companies such as Tesla.... continue reading

posted by bobknight33 3 years 6 months ago • 13 views • 14:54

Each season has its own distinctive flowers, and in Japan early May sees the wisteria blossom. Many people travel at that time to see fine examples of wisteria, a spreading vine that can be arranged over... continue reading

posted by newtboy 4 years 9 months 1 week ago • 388 views • 4:28

Wave 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 5 years 2 months 3 weeks ago • 877 views • 3:16

China used more concrete in 2 years than US used in last 20th century

posted by bobknight33 5 years 3 months 2 weeks ago • 164 views • 2:41

YouTube description: From the dynamic Choy Li Fut martial art—made world famous by Jackie Chan and Bruce Lee—to the stunning dragon dance, Pun Keng Man takes great pride in building community through... continue reading

posted by Aard Vark (oritteropo) 6 years 2 months 4 weeks ago • 260 views • 3:18

It's funny how some fight against the very thing that will save a nation.

posted by C-note 6 years 4 months 1 week ago • 89 views • 1:55

Walt Disney World is smack dab in the middle of a swamp in a state that is, more or less, a big swamp itself. So with that in mind, why isn’t Walt Disney World swarming with mosquitoes?

posted by Mordhaus 6 years 8 months 4 weeks ago • 497 views • 6:29

Published on Apr 17, 2017 Scott Galloway speaks at L2’s Amazon Clinic about how Amazon is disrupting retail. Not only has Amazon changed consumer shopping habits, it has changed the relationship between... continue reading

posted by bobknight33 7 years 9 months 3 weeks ago • 241 views • 24:34

Most of the time, the wasabi you get in a restaurant or buy in a store is fake. It’s actually horseradish that’s colored green. Why? Well, wasabi is a notoriously difficult plant to grow. In fact,... continue reading

posted by Mordhaus 8 years 3 months 3 weeks ago • 125 views • 3:04

"The four-day post-apocalyptic party in California’s Mojave desert began in 2010 and has seen steady growth each year. While it embraces many influences (video games like Fallout, films like Book Of... continue reading

posted by blacklotus90 8 years 5 months 2 weeks ago • 117 views • 5:30

"... an animated documentary explaining the inventions from time-sharing to filesharing, from Arpanet to Internet..." From http://educatedearth.net/video.php?id=4569 ...

posted by ant 9 years 1 week ago • 25 views • 8:10

YouTube: Alzheimer’s isn’t contagious -- at least, in the sense that you can’t catch it from being around somebody who has it. But, it turns out, it is transmissible, just not directly.

posted by PlayhousePals 9 years 6 months ago • 56 views • 4:33

YT: In which John Green teaches you about nation building and nationalism in Latin America. Sometimes, the nations of Latin America get compared to the nations of Europe, and are found wanting. This is... continue reading

posted by RedSky 1 decade 3 weeks ago • 207 views • 12:14

Dr. Mike Evans is founder of the Health Design Lab at the Li Ka Shing Knowledge Institute, an Associate Professor of Family Medicine and Public Health at the University of Toronto, and a staff physician... continue reading

posted by cricket 1 decade 5 months 2 weeks ago • 229 views • 9:13

YouTube Description: How can we reach the end of the universe just by folding a piece of paper? And how one very wise guy used the power of exponential growth to earn big bucks for his invention?!... continue reading

posted by Janine V. (Lilithia) 1 decade 7 months 3 weeks ago • 268 views • 2:35

For nearly all of human history, most people were very, very poor. But something happened after 1800. Average wages began to rise. For example, in the past 200 years, the average wage in the United States... continue reading

posted by Trancecoach 1 decade 10 months 2 weeks ago • 1,001 views • 3:19

Videosifters are all smart of course, and that’s okay… From YT: There are now more than 7 billion human beings on Earth, and that got me wondering: How successful are we compared to other species?... continue reading

posted by Trancecoach 1 decade 2 years 1 month 1 week ago • 40 views • 4:40