Breaking News
Wind and solar can never be a meaningful power source, and they are more expensive
WEDNESDAY FULL SHOW 6/4/25 -- The Chinese Weaponized Fungus Agroterrorism Arrest..
Vanuatu MPs call on politicians worldwide to demand Dr. Reiner Fuellmich's release
Peter Daszak's Smokescreen Attack on Dr. Bhattacharya
Top Tech News
Hydrogen Gas Blend Will Reduce Power Plant's Emissions by 75% - as it Helps Power 6 States
The Rise & Fall of Dome Houses: Buckminster Fuller's Geodesic Domes & Dymaxion
New AI data centers will use the same electricity as 2 million homes
Is All of This Self-Monitoring Making Us Paranoid?
Cavorite X7 makes history with first fan-in-wing transition flight
Laser-powered fusion experiment more than doubles its power output
Watch: Jetson's One Aircraft Just Competed in the First eVTOL Race
Cab-less truck glider leaps autonomously between road and rail
Can Tesla DOJO Chips Pass Nvidia GPUs?
Iron-fortified lumber could be a greener alternative to steel beams
Review: LaserCube, the world's smallest – and first – battery-powered RGB laser projector
The LaserCube starts at US$499, and is essentially a highly portable, battery-powered RGB laser projector. Weighing 3 lb (1.4 kg) and measuring about 4 in (10 cm) per side, it sits happily on top of a tripod head, and uses high-speed mirrors to blast laser beams about the place in 33,000 colors.
Direct those laser beams into a single point at full power, and you've got an 800- or 1,000-mW beam (depending on which version you've got) capable of burning through wood. Or, you can use it to project stunning, hypnotic full-color patterns and animations onto walls, buildings, screens or any other surface.
The LaserCube's companion software LaserOS (for Mac, PC and Android at this stage) comes pre-loaded with literally hundreds of animations, images and sonic visualizers that can paint the world with go-go-dancers, endless looping tunnels, or brilliant laser artwork in an array of styles that seem to go on forever.