Chiral magnetic nanohelices control spins at room temperature
The twisting direction of metal nanoparticles is controlled to be right- or left-handed by adding chiral molecules, which…
New algorithm hushes unwanted noise in LIGO, may lead to more black hole discoveries
A view from above of LIGO Livingston in Louisiana. Credit: Caltech/MIT/LIGO Lab LIGO, the Laser Interferometer Gravitational-wave Observatory,…
Why we slip on ice: Physicists challenge centuries-old assumptions
The illustration shows what happens on the surface of ice when another object, such as skis, ice skates…