Physics
We summarize the week's scientific breakthroughs every Thursday.
- Physics
Second gravitational wave signal detected
LIGO has spotted a second set of ripples in the fabric of spacetime.
- Astronomy
Space-based probe passes tests for gravitational wave detection
The LISA Pathfinder mission has demonstrated that future observatories in space could detect gravitational waves.
- Astronomy
Space-based probe passes tests for gravitational wave detection
The LISA Pathfinder mission has demonstrated that future observatories in space could detect gravitational waves.
- Quantum Physics
Quantum weirdness survives space travel
Quantum weirdness travels from Earth to space and back again.
- Materials Science
Butterfly-inspired nanostructures can sort light
Scientists re-created a nanostructure found on butterflies that can separate out circularly polarized light, a characteristic that may be useful for telecommunications.
- Quantum Physics
Schrödinger’s cat now dead and alive in two boxes at once
The living-dead feline has been split in two, using a system of microwaves inside superconducting cavities.
- Physics
The center of Earth is younger than the outer surface
Einstein’s general theory of relativity predicts the center of the Earth is two years younger than the crust.
- Climate
Zapping clouds with lasers could tweak planet’s temperature
Breaking up the ice particles inside cirrus clouds could make them reflect more light, turning them into a tool to combat global warming.
- Astronomy
Stephen Hawking finds the inner genius in ordinary people
Ordinary people wrestle with big questions in science and philosophy in Genius, a new television series hosted by Stephen Hawking.
- Quantum Physics
Physicists smash particle imitators
A new quasiparticle collider smashes together the faux-particles that appear in solid materials.
- Particle Physics
Large Hadron Collider starts its 2016 physics run
Experiments at the Large Hadron Collider are taking data for the first time in 2016.
- Quantum Physics
Communicating covertly goes quantum
Researchers are working to make quantum messages that are undetectable.
