Artificial atoms amplify light
A new way to amplify light could make lasers more efficient
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Isabelle Dumé is a contributing editor to Physics World. She has more than 10 years of experience in science writing and editing in condensed-matter physics relating to technology/nanotechnology/biotechnology, astronomy and astrophysics, energy and the environment, biology and medicine. She has an MSc in advanced materials and a PhD in magnetism. In her spare time, she helps to organize cafés scientifiques.
A new way to amplify light could make lasers more efficient
It is possible to clone a quantum state and then send it to different destinations
Read article: Physicists learn how to “teleclone”
Physicists calculate that entanglement should be possible at any temperature
Read article: Entanglement heats up
New findings confirm that Pluto has three moons
Read article: Three’s company
A solar system in the making could eventually contain planets orbiting in different directions
Read article: Astronomers find a mixed-up solar system
A method that predicts the breathing patterns of canaries
Rotating neutron stars that emit irregular bursts of radiowaves could outnumber conventional pulsars
Read article: New type of star discovered
Certain nanotubes lose all electrical resistance at temperatures of 12K
Scientists make ball lightning in the lab for the first time
Read article: Great balls of lightning
Condensates could be used to experimentally observe the roots of random polynomials
Read article: Calculating with Bose condensates