Physics
We summarize the week's science breakthroughs every Thursday.
- Particle Physics
Higgs running out of hiding places
particle’s mass confirms a final missing piece of physics’ puzzle is right where scientists think it is.
- Physics
Crystals may be possible in time as well as space
A theory proposes that objects in their lowest energy state can loop through the fourth dimension forever, much as atoms arrange themselves periodically in matter.
- Physics
String theorists squeeze nine dimensions into three
A supercomputer simulation of the Big Bang’s immediate aftermath may explain why space has three directions.
- Physics
Neutrino parents call into question faster-than-light results
The particles’ precursor doesn’t have enough energy to produce the speeds reported.
- Physics
Tantalizing hints of long-sought particle
Europe’s LHC collider finds traces of what could be the Higgs boson, a theoretical entity that explains why matter has mass.
- Chemistry
Plastic isn’t over yet
A tough new form of the 20th century’s signature polymer could extend its usefulness and make it more recyclable.
- Physics
Metallic hydrogen makes its debut, maybe
German scientists claim to have squeezed the gas into a liquid that could have multiple applications.
- Physics
Superconductor may hide long-sought secret
It conducts electricity without resistance, sure; but a new material could also demonstrate the existence of a particle proposed 70 years ago.
- Physics
The sound of screech
Auditory experts decipher the blood-curdling nature of fingernails on a chalkboard.
- Physics
Laser analysis betrays diamonds’ origins
A new spectroscopy technique could be used to identify gemstones mined in war zones.
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- Physics
Sweet beams: Lasers to measure blood sugar
Cutting-edge use of light might someday prove useful in gauging diabetics’ glucose levels.
