NASA on Saturday launched its most advanced laser device into space to measure changes in the heights of Earth’s polar ice, as well as other topographical features.. The Ice, Cloud and land ...

NASA plans to launch a laser to measure Earth's changing ice caps more accurately than ever before. The Ice, Cloud, and land Elevation Satellite-2 (ICESat-2) will launch next month.

Turn Your iPhone into a Laser Measuring Device. Just plug it into the headphone jack and you can measure pretty much anything. By Jay Bennett Published: Jan 06, 2016 1:50 PM EST. iPin.

Physicists have been enthusiastically studying various aspects of baseballs ever since. For instance, in 2006, mathematicians studied the effects of elevation in Major League Baseball (MLB ...