Weirdly, spaceships have no direct way to gauge their own speed. Luckily, we can use some physics tricks to figure it out.

The MMA was a hybrid measurement system developed by Polytec in the early twenty-first century. Stroboscopic video microscopy ...

It is an old trope in submarine movies. A sonar operator strains to hear things in the ocean but dares not “ping” for fear of ...

As an RF component, radome design is highly dependent on materials, dimensions, and geometry, as well as other factors. We’ll ...

Multiple tornado warnings were issued for southeast Michigan as severe thunderstorms rolled through the area on April 4, 2026 ...

FUS utilizes multiple beams of relatively low-frequency ultrasound (generally within 0.2–3 MHz, depending on the application ...

Over the past several weeks, we’ve explored moments that reshaped how we understand severe weather: from the devastation of ...

In the quirky quantum world, particles can be affected by forces that they never directly encounter. A classic example is the ...

Named after the iconic South African leader Nelson Mandela, this curious phenomenon happens when a large group of people remembers something one way, only to discover they’ve got it all wrong. And ...

As the Artemis II astronauts hurtled around the moon during their historic flyby, basking in unprecedented views of the illuminated lunar far side, pilot Victor Glover described the visuals as “sci-fi ...

Democrats are again trying to pry some of the religious vote from Republicans, but their actions expose the insincerity of ...