I’m using a RealSense D450 camera mounted at a known height above the ground and tilted downward, and I’d like to measure the horizontal (ground-plane) distance between the camera and a target object ...

Is it possible to 3d print a diffraction pattern? Martin Lewis issues warning over using debit cards Russell Crowe details health woes as he reveals the secret behind his 26kg transformation Mona has ...

ABSTRACT: The present study describes a facile route of nanocrystalline (NC) ZnO growth using the solution-dependent ESD method at temperatures ranging from 300˚C to 500˚C. Zinc chloride (ZnCl2) was ...

In the current implementation, the DistanceToGoal metric only uses the XY-plane coordinates when computing the distance. if self.sim_states[i].DistanceToGoal['_previous_position'] is None or \ not ...

"These single atoms are like the smallest slits you could possibly build." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For over 100 years, ...

Ptychography is an area-by-area scanning method that uses constant, coherent illumination to scan a region of a sample in several adjacent and overlapping locations. The dispersed radiation is ...

As Israel’s attacks on Iran continued into their fifth day June 17, the United States — and President Donald Trump — faced a potentially momentous decision. Should the U.S. actively participate in ...

A California woman recently filed a federal lawsuit against American Airlines, alleging she was sexually assaulted by a fellow passenger who had a known history of in-flight assaults. Barbara Morgan ...