Researchers isolated one kind of cone in the eye and aimed lasers at it to allow subjects to see a super vibrant teal shade ...

Ready to get down and dirty with some DIY laser engraving? You'll want to give one of these free design tools a try.

If you have access to a bench grinder or angle grinder, a spark test can help identify steel types by observing the spark patterns produced during grinding. Different steels yield distinctive spark ...

India has for the first time tested a 30-kilowatt laser-based weapon system that destroyed a fixed-wing drone, demonstrating its growing capability in directed-energy warfare. Developed by the Defence ...

Their study, published in ACS Central Science, introduces a new kind of blood test that relies on light ... They directed pulses of infrared laser light through plasma samples from more than ...

Versatile test pattern generator capable of producing a range of test patterns in standard ITU-R BT.656 format. The module is ideal for use in the prototyping stages of digital video systems or as a ...

'Our never-give-up attitude won us the game': Nehal Wadhera After Punjab Kings pulled off a jaw-dropping 16-run victory over Kolkata Knight Riders by defending just 111 runs — the lowest total ...

New Delhi, Apr 13 (PTI) India on Sunday carried out a successful trial of a laser-directed energy weapon system, joining a select group of nations having the new-age armament used to bring down ...

Laser weapon breakthrough puts India in elite club On the same day, DRDO showcased another landmark achievement — the successful test of a high-energy laser weapon capable of disabling enemy drones, ...