For the first time, scientists have manipulated quantum light by identifying and effecting single photons (aka light particles) in an experiment that draws from Albert Einstein’s 1916 theory of stimulated emission. The …
A team led by John Hopkins University and the University of Cambridge have completed the most expansive map of a brain to date. The diagram, which traces every neuron and connection of …
Since the discovery of superconductors—materials that conduct electricity without resistance—back in 1911, their use has always been limited by the fact that they only work at below-freezing temperatures. A groundbreaking new study …
Researchers have devised a form of non-hormonal male birth control that effectively immobilizes sperm. By injecting mice with a compound called TDI-11861, the scientists “turn off” an enzyme within sperm, inhibiting it …
Three tiny fragments were collected by a Japanese spacecraft in 2005 from a 4.2-billion-year-old asteroid known as Itokawa. Smaller than the diameter of a hair, these components contain information that could help …
A 525-million-year-old fossil of an extinct worm-like animal known as the Cardiodictyon catenulum was first discovered in China in 1984, but only recently have scientists found that the barely half-an-inch animal has …