The technology could be used to improve virtual reality experiences and keep counterfeiters at bay.
Charles Q. Choi, Contributor
Astronomers examine pairs of tiny colliding galaxies, twisting each other and tugging at their clouds of gas.
Ramin Skibba, Contributor
The UN designated 2015 as the International Year of Light. The closing ceremony was held in Merida, Mexico.
Inside Science Contributor
A new movie tells the story of an underdog Indian mathematician.
After top dark matter candidate fizzles out, physicists look to more exotic realms.
Images of distorted galaxies provide a new resource for studying dark matter and dark energy.
A new study pits humans against computers to uncover AI weaknesses.
Microscopic drug-filled "balloons" can be ruptured precisely where needed.
Dave Zobel, Contributor
Our planet might not have always been the biggest rock in the inner solar system.
Inside Science is an editorially independent news service of the American Institute of Physics