Add Yahoo as a preferred source to see more of our stories on Google. KAIST researchers use laser frequency combs to synchronize radio telescopes, improving black hole imaging and VLBI precision.

Radio telescopes let you study the universe by collecting faint radio waves from distant objects. To see extremely small targets, such as the regions around supermassive black holes, those telescopes ...

They have to observe the same object at the same moment and stay perfectly synchronized. They ransacked the US Capitol and want the government to pay them back Suspected gunman uttered 4 words before ...

The forecast wind said SE 11 to 20 knots. The SE was actually ESE and down at 11 knots. The majority of the six starters chose the B rig. Roger Gibb (32) was out to have the power to take the fleet ...

Welcome back to Adrian Tomlinson (30) and Lucian Stone (75) after a skiing accident. The 7 knots of SE breeze brought out the A rigs for the first time in this series. For the first race the pin end ...