It's a lot of exposition to take in, but it feels necessary since the audience needs to understand what the Tethered are and ...

L3Harris has verified the design of a fiber-optic cable tether that connects a torpedo to its origin submarine, providing a greater range for communications. The concept is known as the ‘Improved Post ...

Windlift's tethered drones generate power by harnessing wind energy, with support from a $30M DoD contract for testing and commercialization.