A crane lowers the 112-foot-wide (34-meter-wide) steel framework for the Deep Space Station 23 (DSS-23) reflector dish into ...

He had come to P3 to undergo an advanced athlete assessment. When he attempted a vertical leap, he jumped 17 inches. It was, according to Elliott, the worst vertical jump they had ever recorded.

Here's how to choose the best 17- or 18-inch laptop, gaming rig, or workstation, along with our top lab-tested picks. If you’re after laptop buying advice, I’m your man. From PC reviews to ...

A smart TV makes your life easier with its modern and convenient features, but it requires a suitable antenna. The WeGuard HD TV is a typical example. For example, compared to Standard Definition ...

The accuracy of the pointing error in the subreflector is of great importance to the large steerable radio telescope, so the measurement of the six degree-of-freedom ...