Laser

Hisense has announced a new series of smart mini projectors designed to "elevate home cinema to new heights." The C2 series models each feature the company's Tri-Chroma triple laser technology, sit on a gimbal stand and include a JBL sound system.

A laser-led device that shoots light into the brain to test blood flow and volume can offer instant feedback on a patient's stroke risk and and provide a portable, affordable and non-invasive way for clinicians to make life-saving interventions.

Optoma has followed last year's short-throw UHZ35ST 4K laser projector with a standard-throw sibling. The UHZ35 boasts high brightness and contrast for lights-on viewing, plus "lightning-fast gaming" potential thanks to high refresh and low input lag.

A new player has entered the projected home entertainment space with a compact 1080p projector. The We.Beam from audiovisual veteran Loewe aims to occupy premium ground in the battlefield, but does it have the specs to match?

Folks looking for an alternative to the room-dominating big-screen TV for their audiovisual entertainment are just the kind of people Epson is aiming for with its latest EpiqVision smart mini projectors.

Earlier this year, smart projector maker JMGO launched the N1S series with a 1080p entertainment hub and a flagship 4K model. Now the company has added two more variants to the tri-laser range that boast "high brightness, contrast and color accuracy."

Sony has launched a pair of pricey 4K home theater projectors packing a modified flavor of the XR video processing technology found in its Bravia TVs for the promise of "professional-grade visual experiences inside the home."

Though many laser projectors that promise quality lights-on viewing might leave viewers feeling a little let down, Epson's new Q-Series could just get you out of the dark places and into the light – with the top of the range outputting 10,000 lumens.

Physicists have levitated nanoscale diamonds, hit them with lasers to make them flash and spun them at an incredible 1.2 billion rpm. The experiments aren’t just about creating the “world’s smallest disco” but could help the study of quantum physics.

Mosquitoes are masters of evasion when indoors, seemingly disappearing after you unsuccessfully try to swat them or grab them out of the air. That's where the Bzigo Iris comes in, as it tracks them and shows you where they are.

In another step toward practical battlefield energy weapons, the UK has for the first time tested a laser weapon mounted on a British Army Wolfhound armored vehicle as part of the Land Laser Directed Energy Weapon (LDEW) Demonstrator program.

While it's important to have a properly fitting bicycle, not all bike store employees have the time or expertise to perform a full bike-fit session with each customer. That's where the Smartfit Q2 kiosk comes in, as it uses AI to do the job quickly.