[Jan Mrázek] is no stranger at all to home-grown improvements with his Elegoo Mars SLA 3D printer, and there is a lot going on in his experimental multi-LED upgrade which even involved casting his own ...

Philips in Europe has today taken the wraps off a large chunk of its upcoming TV range for 2024, incorporating a promising mix of premium OLED and LED options. Sitting at the top of Philips’ 2024 TV ...

A team has created minuscule lenses that it can expand or contract in mere seconds -- modifying their magnification, focal length and other optical properties in the process. That on-the-fly ...

A conventional OLED display (left) and an OLED display with MLA/META Booster. LG Display You may see MLA referred to by name, as is the case with Panasonic’s new MZ2000. It says it’s using a Master ...

In one sense, at least, time has not been kind to Philips’ OLED908 TVs. While we’ve long known that this new range of micro lens array-toting OLED TVs would eventually be coming out in 2023, the ...

Strings of LEDs are a staple of the type of project we see here at Hackaday, with addressable devices such as the WS2812 in particular having changed beyond recognition what is possible on a ...

The SEMA Show is winding down, but Oracle Lighting has used the event to introduce what they’re claiming is the “world’s first lensless LED headlight.” Scheduled to arrive in January, the lights will ...