Researchers have discovered a powerful new way to shield atoms from losing quantum information, a long-standing hurdle in building reliable quantum technologies. By using a single, carefully tuned ...

Researchers have discovered a simple yet powerful way to protect atoms from losing information—a key challenge in developing ...

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Technical University of ...

If successful on Artemis II, the tech could beam 4K video and rich data back to Earth at record speed, proving deep-space ...

LiDAR units spin around, shooting out millions of laser beams per second to create a hyper-accurate, real-time 3D map of the car’s surroundings.

NASA tested laser communications from space with a video of a cat chasing a laser dot! Psyche beamed the video about 19 million miles back to Earth.

VFX pioneer Ed Ulbrich ('Benjamin Button') talks about why he joined the 'ethical' AI company Moonvalley and studio Asteria.

Employing the Rytov solution, the scintillation index at the origin of the receiver plane is evaluated in non-Kolmogorov weak atmospheric turbulence when multimode laser incidence is used. The ...

Superman Trailer Contains Loads of New Footage, Reveals a Weird Baby, a Guy Gardner Face-Off, and a Laser Eye Beam Fight Sky's the limit.

We compare narrow and wide laser beams in a free-space optical (FSO) communications system for high-speed train communications and analyze the tradeoffs among the received power, coverage area, and ...

Accuracy Most laser levels are self-leveling, using an internal pendulum and magnet mechanism to indicate when the beam is completely level (and blinks to indicate it's not level yet).

Looking forward to a future where laser beams replace power lines, DAPRA's Persistent Optical Wireless Energy Relay (POWER) program has set new records for transmitting more power wirelessly over ...