Physicists Predict The Existence of New Particle in the “Material Universe”
Scientists are predicting the existence of the type-II Weyl fermion. This comes after they realized that a metallic crystal material, called tungsten ditelluride, was exhibiting a strange behavior. While most metals turn into insulators once subjected to a magnetic field, tungsten ditelluride becomes either an insulator or a conductor, which one it becomes ultimately depends on the direction of the subjected magnetic field.
After a team investigated the phenomenon, they predicted the presence of an unexpected particle—the previously mentioned type-II Weyl fermion—which caused the behavior.
Read more at: http://futurism.com/links/physicists-predict-the-existence-of-new-particle-in-the-material-universe/
So there’s supposed to be this amazing meteor shower tonight, but it’s raining and cloudy where I am and I’m pretty disappointed. I’ll have to watch the live stream.
Astronaut Scott Kelly is currently spending a year in space. Most expeditions to the space station last four to six months. By doubling the length of this mission, researchers hope to better understand how the human body reacts and adapts to long-duration spaceflight. During this one-year mission, Kelly is also participating in the Twins Study. While Kelly is in space, his identical twin brother, retired NASA Astronaut Mark Kelly, will participate in a number of comparative genetic studies.
Here are a few things that happen when astronauts go to the space station:
Follow Astronaut Scott Kelly’s Year in Space mission on Facebook, Twitter and Instagram.
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
We’ve hit peak drone everyone.
WATCH: A Tornado of Fire Filmed in Slow Motion (video)
a full day from space (x-post woahdude)
Source: https://imgur.com/mOpsxQu
NSF-funded Northwestern University roboticist Mike Rubenstein is helping NSF’s Science360 Radio pay homage to the National Robotics Initiative this week. We have his Big Picture Science interview about teeny tiny swarming robots called kilobots: 1.usa.gov/1r5QTz9
Self-assembly enables nature to build complex forms, from multicellular organisms to complex animal structures such as flocks of birds, through the interaction of vast numbers of limited and unreliable individuals. Creating this ability in engineered systems poses challenges in the design of both algorithms and physical systems that can operate at such scales. This work demonstrates programmable self-assembly of complex two-dimensional shapes with a thousand-robot swarm. Photo Credit: Michael Rubenstein, Harvard University
The God Brain: Roundtable Discussion on God and Spirituality for Brain Games
NeuroscienceNews was invited by National Geographic’s Brain Games to participate in a virtual roundtable discussion on the question:
“Is belief in God innate in our brains, as if it were installed by some divine programmer? Or is spirituality a more complex evolving adaptation that has both helped and harmed us as a species?”
Let us know what you think.
Image: Jason Silva sits with Jonathan, a grad student at IDC Herzliya as they test out the virtual reality EEG cap and goggles. Photo Credit: NG Studios/Andy Fram.
I should never have downloaded NASA’s Eyes. Now all I want to do is watch planets and galaxies all day.
Nor should I have checked out Experience Curiosity. Now I wanna cruise all over Mars.
Or the website where you can see the ISS (International Space Station) orbiting Earth in real time.
And yes, I linked all of those because I want everyone to join in the “oooh, shiny planets and galaxies!” :D
@geometrynerd, @ultranos
British astronaut Tim Peake made this timelapse of lightning storms from the International Space Station. He says it was recorded as he flew from North Africa over Turkey towards Russia.