Watch: New Submarine-Hunting Underwater Drones Undergo Tests in Baltic Sea

Multiple European NATO members in the Baltic Sea area have expressed interest in the GreyShark underwater drones.
New Atlas

Lightweight smart telescope simplifies deep sky exploration

Photographing the deep sky at night can be a complicated business involving specialist knowledge, expensive and bulky ...
inews.co.uk

The laser weapons developed by Russia that could blind a sniper or kill a drone

The laser aimed at an RAF aircraft by a Russian ship may have been a simple handheld pen, but far more advanced devices are ...

DJI Mini 4K Goes Cheaper Than Budget No-Name Drones, Amazon Shows All-Time Low to Clear Out Stock

However, the DJI Mini 4K weighs less than 249 grams which means it falls beneath the threshold requiring registration for recreational flights here in the United States (this is why it’s also among ...