London UK (SPX) Nov 17, 2015 Lasers could heat materials to temperatures hotter than the centre of the Sun in only 20 quadrillionths of a second, according to new research. Theoretical physicists from Imperial College London have devised an extremely rapid heating mechanism that they believe could heat certain materials to ten million degrees in much less than a million millionth of a second. The method, propose Full article
What a way to spend Christmas!
I guess you could say I dropped the base
It’s Black Friday, but for us, it’s the 3rd annual Black Hole Friday! Today, we’ll post awesome images and information about black holes.
A black hole is a place in space where gravity pulls so much that even light cannot get out. The gravity is so strong because matter has been squeezed into a tiny space…sort of like all of those shoppers trying to fit into the department stores today.
Because no light can get out, people can’t see black holes. They are invisible. Space telescopes with special tools can help find black holes (sort of how those websites help you find shopping deals).
How big are black holes? Black holes can be big or small…just like the lines in all of the stores today. Scientists think the smallest black holes are as small as just one atom. These black holes are very tiny but have the mass of a large mountain! Mass is the amount of matter, or “stuff”, in an object.
So how do black holes form? Scientists think the smallest black holes formed when the universe began. Stellar black holes are made when the center of a very big star falls upon itself, or collapses. When this happens, it causes a supernova. A supernova is an exploding star that blasts part of the star into space. Scientists think supermassive black holes were made at the same time as the galaxy they are in.
For more fun facts and information about black holes, be sure to follow us on social media.
Studies show that people decide if you’re trustworthy, adventurous, successful, smart, extroverted, or likeable within 3 seconds of meeting you. Source
The Detection of Gravitational Waves, Evidence of the “Impossible Particle” – it has been a fantastic week in science.
Clickable image with links to the stories: http://tinyurl.com/jqhz76o
WATCH: A Tornado of Fire Filmed in Slow Motion (video)
Hand Painted Pluto Ornament. I’m thinking of making more. ^^
Here’s Why Spider Silk Is One of the Most Incredible Materials on Earth
Spider silk is five times as strong as the same weight of steel, amazingly light, and a great chemical detector. http://futurism.com/videos/heres-spider-silk-one-incredible-materials-earth/
Stephanie Kwolek, the inventor of Kevlar, passed away this week at age 90
“A true pioneer for women in science,” passed away on Wednesday, reported the New York Times. As a DuPont scientist, Stephanie Kwolek is credited for inventing Kevlar in 1964, a fiber that has radically improved police and military body armor since its creation.
Kwolek died at age 90 in hospice care at St. Francis Hospital in Wilmington, Del. She leaves behind a legacy of achievement in science and technology that directly saved an estimated 3,000 lives of police officers over the past four decades.
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