Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

The science pros at TKOR guide you through making a laser-assisted blowgun by yourself.

Discover how to build your own DIY laser pointer that connects to your smartphone's headphone jack and is controlled via an app. This step-by-step guide covers preparing the audio jack, soldering the ...

At the heart of every camera is a sensor, whether that sensor is a collection of light-detecting pixels or a strip of ...

Japan has deployed a system that fires laser beams with 100 kilowatts of energy — powerful enough to disable small drones. It was installed on board a 6,200-ton (6.3 million kg) warship.

A scalable nanofabrication method uses electric-field alignment and picosecond laser welding to imprint patterned silver ...

Italian aerospace and defense giant Leonardo is expanding its presence in metro Tucson with a new laser manufacturing plant that will add 170 jobs to its local payroll. Leonardo Electronics US Inc., a ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...