Five big European military powers have launched a joint effort to build cheap drone defenses and autonomous drones, using Ukraine’s battlefield expertise.

NAVAIR is looking for an advanced anti-radiation missile with a longer range than the ones in the Navy's current inventory ...

Low probability of intercept (LPI) signals work by spreading a transmission across a much wider bandwidth than the data technically needs. That “dilution” makes the signal harder to pick out from ...

Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a ton of new users. It’s been used to create mesh networks in ...

Antenna design is often referred to as a black art or witchcraft, even by those experienced in the space. To that end, [Janne] wondered—could years of honed skill be replaced by bruteforcing the ...