Text from you tube "In September 2015, scientists witnessed something never seen before: two black holes colliding. Both about 30 times as big as our Sun, they had been orbiting each other for millions of years. A fraction of a second before the crash, they sent a vibration across the universe at the speed of light that was picked up by the LIGO detector. So what are these ripples in space? Amber L. Stuver explains. "
"You can always count on death, taxes and sequels. But while some sequels, threequels and prequels can be disappointing, they come in all shapes and sizes and sometimes another chapter is just what a good story needs. These are the Top 5 Sequels of All Time. The Picks
A second story - The Godfather Part 2 Multi-part Story - The Lord of the Rings: The Two Towers Franchise Entry - Logan Changing of the Guard - Creed Sidequel - Split"
Excerpts from the you tube transcript Every year, about 1,000 new words are added to the Oxford English Dictionary. 1) One way is to absorb a word from another language - like naïveté, machismo or schadenfreude.(nearly half of English vocabulary comes directly from other languages) 2) Or by combining existing words that each convey part of the new concept - like airport
3) Or by clipping and blending parts of words together - like spork,
4) Obsolete words gain new life by adopting new meanings - A geek went from being a carnival performer to any strange person to a specific type of awkward genius. 5) And other times, words come to mean their opposite through irony, metaphor, or misuse - like when sick or wicked are used to describe something literally amazing. 6) And sometimes new words appear when scientists or companies give an official name to a new discovery or technology - Take the word meme, coined in the 1970s by sociobiologist Richard Dawkins from the Ancient Greek for imitation. He used it to describe how ideas and symbols propagate through a culture like genes through a population. With the advent of the Internet, the process became directly observable in how jokes and images were popularized at lightning speed. And soon, the word came to refer to a certain kind of image. So meme not only describes how words become part of language, the word is a meme itself.
"Today, surfing is a multi-billion-dollar global industry, with tens of millions of enthusiasts worldwide. For some it’s a serious sport; for others, just a way to let loose. But despite its casual association with fun and sun, surfing has a richer and deeper history than many realize. Scott Laderman shares the hidden history of surfing.
Lesson by Scott Laderman, directed by Silvia Prietov."
found via a @wef tweet Text from you tube Earth wobbles on its axis, causing major climate shifts. Some of those shifts turned the Arabian Peninsula into lush grassland that ancient humans could have traversed as they migrated out of Africa. Researchers at the University of Hawaii at Manoa simulated climate conditions over the last 125,000 years and predicted how those changes would have allowed humans to spread around the globe (increasing intensity of red shows greater predicted migration). Read more: http://ow.ly/lWIp304qZEo
Credit: Tobias Friedrich