I f you’ve never seen a laser shoot an aircraft out of the sky, the experience can be unsettling. The weapon fits comfortably into the trunk of a car. It makes no noise and emits no light, not even the glowing red beam that’s so familiar from the movies.

Ukrainian engineers have tested a new laser-based air defence system called Sunray, designed to destroy drones at a fraction of the cost of Western alternatives.

The average laser hair removal cost ranges from about $50 to $600 per session. That wide range comes down to three main factors: the size of the area being treated, the type of laser used, and the provider’s experience. Pricing typically covers the consultation, the treatment itself, and a specialist’s expertise on aftercare.

Britain and Germany have also been trialing similar systems.

As quantum computers continue to advance, many of today's encryption systems face the risk of becoming obsolete. A powerful alternative—quantum cryptography—offers security based on the laws of physics instead of computational difficulty.

The next frontier in unmanned aerial vehicle (UAV) technology is all about keeping these aircraft fueled indefinitely. If we can crack it, drones could stay in the air longer, avoid landing to recharge when it's physically impossible or too dangerous,

New details have emerged about a disagreement between the Federal Aviation Administration and the Department of Defense that led to the brief airspace closure in El Paso, Texas.The Pentagon had been planning to test high-energy laser technology at Fort Bliss,

A team of engineers and scientists has shown for the first time that a hard-X-ray cavity can provide net X-ray gain, with X-ray pulses being circulated between crystal mirrors and amplified in the process,

Where the sharpness and definition can fade as viewers pull back projectors for super large screenings, AWOL Vision hit CES 2026 with a new model aimed at nipping that in the bud. The Aetherion ultra-short-throw tri-laser entertainment hub promises "a 200-inch Dolby Vision,