UK rolls out eLoran as GPS backup for safe navigation
Near-infrared technology plays role in visualizing veins
Study reveals missing boundary in PZT phase diagram
Physicists propose identification of a gravitational arrow of time
Mathematicians settle 30-year-old resonance controversy
Best of Last Week – Parallel worlds, China completes moon round trip and progress in preventing GI cancers
(Phys.org) —Impressive things were happening in physics and the sciences in general last week, starting with a radical new theory from physicists at Griffith University—they are proposing the idea of the existence and interaction of parallel worlds—a many interacting worlds theory ...