Teaching physics from the din of flying discs

Disc golf is booming, with record numbers of players turning up each year to partake in the disc-throwing sport. It is also whizzing and whistling. In fact, the sound a disc makes while soaring through the air toward its ...

Exploring the soundscapes of other planets

You may know how other planets look, like the rust orange, dusty surface of Mars or the vibrant teal of Uranus. But what do those planets sound like?

Listening to the largest tree on Earth

Spread across 106 acres in southcentral Utah, the Pando aspen grove resembles a forest but is actually a single organism with more than 47,000 genetically identical aspen stems connected at the root. Pando is the world's ...

Warmer climate could cause Puerto Rico's frogs to croak

The coqui frog is one of Puerto Rico's most iconic animals. It gets its name from its distinctive two-note call, "co-qui," which can be heard throughout the island every night. The males of the species produce these calls ...

Baby seals show off vocal skills

Humans appear to be one of the only animals capable of speech, which requires a range of skills and mental abilities. Among them, vocal learning—the ability to learn to produce new sounds—is critical for developing language. ...

Helping acoustic concepts resonate with students

"I am sitting in a room, different from the one you are in now." With these words, Alvin Lucier begins a fascinating recording where his voice warps and becomes indistinguishable over time—solely because of how sound reflects ...

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