New Navy Submarine Drone System Expands Stealth Without New Hulls
America’s attack submarines are developing into a new kind of underwater ‘reach.’ No longer is it a question of how…
for review 27-03-2026 | Gun_Interesting Engineering
Deep Boreholes Gain Ground in the Nuclear Waste Debate
Can a small drilled hole be used to do something that the nuclear industry has been trying to do with…
Why Vertical-Landing Jets Create 140-Decibel Shock Traps
“Only a tiny fraction of the jet’s energy is transformed into sound, but this small fraction has a major impact,”…
Harvard’s Solar Window Switches From Summer Power to Winter Heat
What if the same pane of solar hardware could favor electricity in July and warmth in January without a motor,…
Pentagon’s Microwave Drone Killer Targets the Swarm Cost Trap
What happens when a cheap drone raid forces an expensive missile response? The answer is shaping a new class of…