Caterpillars hear sound through tiny body hairs, not ears, helping them detect predators and inspiring microphone technology.
No ears, no problem. The tobacco hornworm caterpillar, a common garden pest, can actually detect airborne sound via ...
YouTube on MSN
RC student pilot flies my Riser 100 glider
I invited my friend Ronald to be a student pilot with my rc glider Riser 100, nice weather and beautiful place for flying in Howth, Dublin. The wind was in the right direction but then for a few ...
On Jan. 28, 1986, America witnessed a tragedy: the explosion of Space Shuttle Challenger in the blue skies over Florida. The ...
Silenced from Egypt’s religious life, women chanters are returning, reviving a sacred tradition and reclaiming space through ...
Researchers have just published a study demonstrating that the flying gurnard (Dactylopterus volitans) emits sounds while ...
8hon MSN
Minnesota authorities used LRAD sound weapon on anti-ICE protesters. But that's not the full story
In extreme cases, sonic weapons can cause nausea, dizziness, and even permanent damage. In this case, officials used it to ...
Gadget Review on MSN
LRAD sound weapons at ICE protests: How they work and protection tips
LRAD sound weapons at protests use focused acoustic beams up to 162 decibels that cause permanent hearing damage, but ...
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