The creatures made famous by Game of Thrones went extinct some 13,000 years ago. Now geneticists know a little more about where they come from.
The Halo is one quirky wearable. But its biofeedback can help your relationships … up to a certain point.
By adding some magnetic flair to an exotic quantum experiment, physicists produced an ultra-stable one-dimensional quantum gas with never-before-seen ‘scar’ states – a feature that could someday be useful for securing quantum information.