IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This compass has a black metal bowl ...

Researchers taught young loggerhead turtles to associate certain magnetic fields with feeding, prompting a distinctive dance when they recognized the signal. After a magnetic pulse briefly disrupted ...

Ferrofluid is one of the strangest substances ever created – a liquid controlled by magnets. In this experiment, I try making my own. Trump sets red line on Ukraine peace deal support - and makes ...

A new study by the University of Cincinnati has found that monarch butterflies have an internal compass for their epic migration that flips when the temperatures plunge. This changing polarity helps ...

Migratory birds and fish use the Earth's magnetic field to find their way. LMU researchers have now identified cells with internal compass needles for the perception of the field – and can explain why ...

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. Recent research suggested this dense center reversed its spin ...

To juvenile loggerhead sea turtles, a tasty squid might as well be a disco ball. When they sense food—or even think some might be nearby—these reptiles break into an excited dance. They tilt their ...

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Panasonic has debuted several sets of earbuds under its Technics brand at this point. At CES 2025, the company is adding one more, but this one has some more interesting tech inside than the others.

You can buy the $300 EAH-AZ100 starting today and hear the supposed difference yourself. You can buy the $300 EAH-AZ100 starting today and hear the supposed difference yourself. Now, Technics has ...

Some inventions are so simple that it’s hard to improve them. The magnetic compass is a great example — a magnetized needle, a bit of cork, and a bowl of water are all you need to start navigating the ...