The best color laser printers are a great investment that can save you time and money compared to cartridge-based inkjet printers. Laser printers use toner, which lasts a long time, delivering a ...

Looking for the best laser printer for your business or home office? As TechRadar Pro's resident printer specialist, I’ve reviewed over a hundred products, including the best printers and best ...

Get the best sound from your turntable by upgrading its phono cartridge. Our buying guide cuts through the noise with purchasing options for any budget. If you are in the market for an affordable ...

Toyota has once again demonstrated its commitment to pioneering carbon-neutral technologies by unveiling a revolutionary portable hydrogen energy cartridge at the Japan Mobility Show Bizweek 2024 in ...

Any advance in laser tech has huge potential across a whole range of fields – from space comms to fusion power – and we just got a big one: ultra-short laser pulses of up to 100 megawatts, the most ...

A newly developed air defense laser has 100 percent of incoming threats during a new trial, the U.K. government has said, as several militaries forge ahead with efforts to get lasers operational ...

After researching 100 ink cartridges across some of the best printer brands, I discovered a shocking fact: the HP 65 Tri-Colour ink cartridge is one of the most expensive inks in the world ...

Toyota feels the cartridges can also be used as an electricity source to power a home or for cooking. Toyota has developed a portable hydrogen cartridge concept, which aims to offer swappable power ...

A peek inside the record-breaking laser. The image shows the round amplifier disk, through which the laser beam passes several times (bright spot at the center). Credit: Moritz Seidel / ETH Zurich ...

Night-time image of a DragonFire laser firing at an aerial target at a demonstration in Scotland in March A UK high-power laser weapon could be sent to Ukraine to take down Russian drones ...