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,”…
Jupiter’s Lightning May Dwarf Earth’s by a Millionfold
How powerful does a storm have to be before Earth’s lightning starts to look ordinary? New analysis of Jupiter’s atmosphere…
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,…
Why NASA Named Its Moon Program After Artemis
“NASA doesn’t often choose a name by chance, especially not for a return to the Moon after five decades.” This…
NASA Put Roman Through Launch-Level Shock to Protect a $4 Billion Mission
“If you’ve ever been at a concert with an extremely loud bass, that load you felt was acoustic energy,” said…
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…
911 Drone Pushes Beyond Charging Limits With Starlink and Battery Swaps
Which is more important in emergency drone program, a more precise camera, a greater range or just a reliable system…
US Drone Crackdown Is Turning Into a Selective Access System
What was initially appearing to be an umbrella ban on drones manufactured abroad is currently serving as a kind of…
Hera’s Asteroid Chase Is Testing How Earth Might Deflect a Threat
The largest manoeuvre of the Hera mission, in terms of fuel expenditure, was done using this manoeuvre, and was used…