U.S. researchers have developed an IR-CW laser-based method to remove backsheets from end-of-life silicon solar modules without damaging the glass or wafers, using controlled heating of the ...

Real-life Overwatch builds push the limits as engineers test a laser-powered cannon, rocket hammer, and high-speed punching gauntlet. With fire risks, explosive force, and limited visibility during ...

The power conversion efficiency (PCE) of perovskite solar cells (PSCs) has approached that of silicon-based counterparts, yet their limited long-term stability remains a critical obstacle 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 ...

The winter months, when people spend significantly less time in the sun, are typically known as “laser season” by skin experts—if you’re considering a treatment, now is a great time. “We perform laser ...

In this video, I test the OMTech Pronto 40 (80W) laser machine by creating a unique Flat Earth-inspired wall piece. The project involves cutting and engraving a design on 6mm MDF board and using deep ...

Is it ever worth spending less to get more? It might sound counterintuitive, but Core Electronics explains how the XTool P3 challenges this very notion by delivering near-industrial performance at a ...

To assemble a functional PSM, two main areas must be optimized: the active area, which generates electrons for the external circuit, and the dead area, which serves as the connecting region between P1 ...

The OPPO Find X9 is a well-balanced flagship that focuses on everyday usability rather than extremes. Its comfortable size, ...

It's double-barreled, it uses lasers instead of LEDs, and it's machined from a solid block of 6061 aluminum alloy. Come meet the Lumitwin DL700 flashlight, which belts out two converging beams up to a ...

US-based laser manufacturer IPG Photonics showcased its Crossbow Mini 3 kW laser directed energy weapon (LDEW) for counter-unmanned aircraft system (C-UAS) operations at the Defence and Security ...

See more of our trusted coverage when you search. 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.