For centuries, space travel has been limited by traditional propulsion methods, with chemical rockets remaining the primary ...

Caltech scientists are developing laser-driven lightsails that could push spacecraft beyond our solar system. Their research ...

As great as silicon is for semiconductor applications, it has one weakness in that using it for lasers isn’t very practical. Never say never though, as it turns out that you can now grow ...

US president orders work on defence shield going beyond Ronald Reagan’s ‘Star Wars’ programme that could trigger nuclear arms ...

Physical protection, strict protocols, and advanced monitoring, plus regular maintenance routines will promote workplace ...

Ukraine announced the combat use of a new weapon—an anti-drone laser. Although this is a significant success for the Ukrainians, it is not the first instance of laser weapon use. The Soviet Union was ...

The M4A1 is one of, if not the strongest, weapon in Delta Force for Operations and Warfare. Boasting excellent range, fire ...

The Los Angeles wildfires of January 2025 highlight a critical vulnerability in disaster response: power failure. With ...

A lot of my testing this year has focussed on front lights, but I’ve still been trying a variety of different rear options over the last few months and one that caught my eye mo ...

The M4A1 is one of, if not the strongest, weapon in Delta Force for Operations and Warfare. Boasting excellent range, fire ...

Scientists are developing miniature lightsails that could travel at unprecedented speeds, potentially enabling interstellar ...