Researchers have created a technology that enables sound waves to propagate only forward, eliminating backward transmission ...

Researchers at ETH Zurich have managed to make sound waves travel only in one direction. In the future, this method could also be used in technical applications with electromagnetic waves.

The earliest scientists first observed the waves that earthquakes produce before they could accurately describe the nature of earthquakes or their fundamental causes, as discussed in Lessons 1–5.

Warm sun on your face, a gentle salty breeze, the sound of ocean waves. Your friend earnestly suggests surfing lessons, and ...

In all, it was heard by people ... mean by “sound.” When you hum a note or speak a word, you’re wiggling air molecules back and forth dozens or hundreds of times per second, causing the air pressure ...

People purchase ... However, if a sound wave meets another sound wave that is the exact same in frequency and opposite in amplitude, the two largely negate each other. Picture the air molecules ...

Using an air vortex cannon to focus the sound waves from the bass reflex port, it ‘wiggles’ the flame out in a matter of seconds, as illustrated with a thermal camera. Compared to the much ...

For Almog, the trauma of losing his father is not his only source of despair. Almog recently visited the grave of his best friend, who was killed at the Nova music festival. “It’s a lot to process. We ...

Mint 400 Records and Sniffling Indie Kids have teamed on The North Jersey Indie Rock Festival taking place Sept. 10 ...

If you thought Frostpunk 2 would present you with fewer choices that make you feel like a human monster, you’re wrong – in ...

Deputy prime minister Angela Rayner looked like she was holding back tears as she took to the stage at Labour party ...

Acoustic tweezers pluck viruses from saliva samples in a new lab-on-a-chip device that could help develop new therapeutics, say researchers in ACS Nano.