NPR25d
Chirp Chat
December 4, 2024 • Celebrate birds this holiday season through the National Audubon Society's 125th annual Christmas Bird Count. For this episode of Chirp Chat, Milwaukee area Christmas Bird ...
Why Do Cats ‘Chatter’ and ‘Chirp’ at Birds?
When it comes to the noises your cat makes when it sees birds or other small prey animals, they can usually be classified ...
University of Manchester4y
A bird’s chirp and lasers more intense than the sun: The science behind a Nobel Prize in Physics
“CPA gets round this problem in a really elegant way by, as the name suggests, getting the laser light to ‘chirp’. When we hear a bird chirp, it is producing a burst of sound the pitch of which ...
Hackaday3y
BEAM Bird Pendant Really Chirps
No, in fact, quite the opposite — they probably gained a few brain cells by free-form soldering this beautiful chirping bird pendant at 0603 instead. The circuit is a standard BEAM project built ...