Laser levels offer precision, reliability, and a measure of safety. Unlike traditional bubble levels, laser levels project a beam of light that serves as a reference point for various construction ...

Rotary laser levels are the fastest tools for accurately ... detector will chirp when it detects the beam. Mounted on an elevation rod (the kind surveyors use), the laser detector slides up ...

The research imagines a situation where a small drone could face a group of fully armed soldiers by using a near-infrared ...

Academics from Northumbria University are part of an international research team which has used data from satellites to track ...

Satellite data from CryoSat-2 and ICESat-2 reveals significant thinning of the Greenland Ice Sheet, impacting sea levels and ...

The Greenland Ice Sheet is now melting at an incredibly rapid pace, pushing sea levels upward while upsetting global weather ...

Satellite observations have revealed the Greenland ice sheet’s rapid thinning, which has accelerated as the planet warms ...

The present study aimed to evaluate the range of serum and ascitic CA 125 levels in patients with liver cirrhosis and to explore possible factors associated with CA 125 elevation. Methods ...

This level of power ... One tube picks up the laser beam from the ground, while the other tube sends it toward the target. The tubes are controlled by very accurate elevation servo systems and ...

The collection then branches out into two, Level 2 scientific data products: one that reports latitude, longitude, and elevation for each photon (ATL03) and a second with atmospheric profiles of ...