Gravity doesn’t leak into large, hidden dimensions0
- From Around the Web, Space
- February 2, 2018
Observations from neutron star smashup challenge some theories that include unknown realms
Observations from neutron star smashup challenge some theories that include unknown realms
EXPERTS from the Search For Extraterrestrial Intelligence (SETI) Institute have finally given their verdict on the UFO disclosures that shocked the world last month.
A design based on exotic materials lets scientists better control the flow of light particles
An intermediate-sized asteroid discovered sixteen years ago will fly safely past Earth on February 4, 2018 at 4:30 p.m. EST (1:30 p.m. PST, 21:30 UTC).
Large Hadron Collider experiment shows potential evidence of quasiparticle sought for decades
Light, which travels at a speed of 300,000 km/sec in a vacuum, can be slowed down and even stopped completely by methods that involve trapping the light inside crystals or ultracold clouds of atoms. Now in a new study, researchers have theoretically demonstrated a new way to bring light to a standstill: they show that light stops at “exceptional points,” which are points at which two light modes come together and coalesce, in waveguides that have a certain kind of symmetry.
Martian dust storms play a role in the ongoing process of gas escaping from the top of the planet’s atmosphere, according to a new study using observations by NASA’s Mars Reconnaissance Orbiter (MRO).
Fueled by artificial intelligence, the world may be entering — or perhaps already in — another cold war, with Russia leading the way.