We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

Moving photonic ICs into the same package as silicon helps improve performance, but lasers remain outside. A new monolithic laser array allows hundreds of colors, each individually software-tunable ...

Hours of hoeing, row after row – that is the reality of weed control in organic vegetable farming. The young plants compete for light, water and nutrients, and without herbicides, the only option is ...

In electronic and industrial automation systems, relay modules play a crucial role by allowing low-power control signals to switch high-power devices. Selecting between a 5V relay module and a 12V ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Saudi Arabia's high-tech gamble on Chinese laser weapons is faltering. In a bid to shield vital oil facilities and ...

A key innovator in the laser engraving and cutting industry, while Acmer might not match the product design of xTool or WeCreat, when it comes to form and function, these machines pack in everything.

A Volvo EX90's lidar sensor was caught on video damaging a smartphone's built-in camera. The lidar's lasers damaged the camera's telephoto lens, which fried certain pixels. Here's a PSA: Don't point ...

I build robots that move, blink, and sometimes even creep you out. From animatronics to 3D printing experiments, I fuse mechanics, electronics, and creativity to bring ideas to life. Follow to see ...

The basis of a solid-state diode laser is, of course, the diode. Laser diodes can have different emission wavelength—most of them have between 405 nm to 808 nm. The diodes usually have TO3, TO5, TO9, ...

How mini-lasers can project images into the eye. How laser projection can be used in augmented and virtual reality. 1. This model shows how the light from TDK’s mini-lasers can be projected into an ...

The famous Double Eleven shopping event is always the best time to pick up new gadgets and technologies. And if you are looking for some solid laser engravers, then Algolaser brand has your back.