Since its detection in 2014, the brown dwarf known as WISE 0855 has fascinated astronomers. Only 7.2 light-years from Earth, it is the coldest known object outside of our solar system and is just barely visible at infrared ...
Astronomy
Jul 6, 2016
8
1975
The lightest few elements in the periodic table formed minutes after the Big Bang. Heavier chemical elements are created by stars, either from nuclear fusion in their interiors or in catastrophic explosions. However, scientists ...
Astronomy
Mar 21, 2016
2
1211
Scientists in Germany said Thursday they had reached a milestone in a quest to derive energy from nuclear fusion, billed as a potentially limitless, safe and cheap source.
Plasma Physics
Dec 10, 2015
23
7549
(Phys.org)—It was a big week for physics—a research team at MIT created a superfluid in a record-high magnetic field—a Bose-Einstein condensate—for a tenth of a second. And another team at MIT announced a new design ...
(Phys.org)—For a long time, biologists have considered sex to be an inherent trait of multicellular life, while microbial eukaryotes were considered to be either optionally sexual or purely clonal. From this perspective, ...
Lockheed Martin is making news this week with declarations about putting the Atomic Age on Restart and advancing in the realm of energy. "We are on the fast track to developing compact nuclear fusion reactors to serve the ...
Fusion energy almost sounds too good to be true – zero greenhouse gas emissions, no long-lived radioactive waste, a nearly unlimited fuel supply.
General Physics
Oct 8, 2014
515
0
(Phys.org) —Researchers at Sandia National Laboratories' Z machine have produced a significant output of fusion neutrons, using a method fully functioning for only little more than a year.
Plasma Physics
Sep 22, 2014
61
0
Imperial College London physicists have discovered how to create matter from light - a feat thought impossible when the idea was first theorised 80 years ago.
Optics & Photonics
May 18, 2014
48
17
(Phys.org) —Inspired by the space physics behind solar flares and the aurora, a team of researchers from the University of Michigan and Princeton has uncovered a new kind of magnetic behavior that could help make nuclear ...
General Physics
Mar 19, 2014
44
0
