That’s where lidar comes in. Like radar, but using light, lidar sends beams from a plane or satellite towards the ground. By measuring the time it takes for the light to be reflected ...

That’s where lidar comes in. Like radar, but using light, lidar sends beams from a plane or satellite towards the ground. By measuring the time it takes for the light to be reflected, scientists can ...

Got a tip? Send it to The Daily Beast here. ADVERTISEMENT ADVERTISEMENT ...

Sometimes tests may need to be performed to help work out what the best cause of action might be. Blood and fecal samples can be helpful, but sometimes diagnostic imaging like X-rays or endoscopy is ...

in free-space laser communication based on the shape of a laser beam spot on a flat surface. Two methods are introduced: one where ellipses are fitted to the intensity contour of the beam spot, and ...

And that's quite alarming. 'So, you know, I always have George, the guy who's driven me for the last five years, get out of the car first, always scanning. 'I wouldn't say it's the healthiest thing.

However, he also pointed out that 'there are a lot of hazards [outdoor cats] have to contend with'. Ben explained: 'There's the risk of being hit by a car and killed or seriously injured. ' ...

Rapper DJ Unk, who is best known for his 2006 hit song “Walk It Out,” has died at 43 years old, his wife, Sherkita Long-Platt, announced on Friday. “Please respect me and my family.

A mischievous one-year-old cat living in New York City has gained ... "He tries to steal pizza and eat pasta if it's already out, but this was the first time I left the room and he opened it ...