XMM-Newton and Chandra help revise distance to Milky Way's outer spiral arms

The European Space Agency's XMM-Newton and NASA's Chandra X-ray space telescopes have spotted the aftermath of three bright explosions echoing through the outer spiral arms of our galaxy, the Milky ...
People

Woman with One Hand Who Went Viral After Cop Pulled Her Over and Accused Her of Using Cell Phone Gets Hilarious Surprise Cake

Katie's citation was dismissed on May 26 at the request of the officer involved due to "insufficient evidence," according to court records reviewed by PEOPLE Dairy Queen Greenacres/Instagram Kathleen ...
IEEE

Measurement of Safety Distance for Construction Machinery Operation Based on Binocular Vision and Operational State Perception

Abstract: Construction machinery has been widely used to upgrade the power industry. Nevertheless, high-voltage and high-current operational conditions necessitate stringent safety distance protocols.
IEEE

Using a Distance Sensor to Detect Deviations in a Planar Surface

Abstract: We investigate methods for determining if a planar surface contains geometric deviations (e.g., protrusions, objects, divots, or cliffs) using only an instantaneous measurement from a ...