Male songbirds usually learn their tunes from adult mentors. But when aspiring crooners lack proper role models, they hit all the wrong notes—and have less success attracting mates.
Plants & Animals
Mar 16, 2021
0
2838
Eugenia Rho believes in the importance of first impressions, especially during vehicle stops.
Social Sciences
May 29, 2023
4
825
Spring is the time of year when birds are singing throughout the Northern Hemisphere. Far to the north, beneath the ice, another lesser-known concert season in the natural world is just coming to an end.
Plants & Animals
Apr 3, 2018
0
860
(PhysOrg.com) -- In the early 1880s, three inventors—Alexander Graham Bell, Chichester Bell and Charles Sumner Tainter, collectively making up the Volta Laboratory Associates—brought together their creativity and ...
Other
Dec 15, 2011
7
0
A reedy pipe and a high-pitched trill duet against the backdrop of a low-pitched insect drone. Their symphony is the sound of a forest, and is monitored by scientists to gauge biodiversity.
Ecology
Oct 22, 2023
0
36
Thirty years ago Sony launched the Walkman, a gadget which revolutionised the way people around the world listened to music but has since been overtaken by an icon of the digital age -- the iPod.
Consumer & Gadgets
Jul 1, 2009
0
0
When it comes to flirting, animals know how to put on a show. In the bird world, males often go to great lengths to attract female attention, like peacocks shaking their tail feathers and manakins performing complex dance ...
Plants & Animals
Dec 18, 2018
0
92
Measuring only 40 micrometers in diameter, researchers at DTU Physics have made the smallest record ever cut. Featuring the first 25 seconds of the Christmas classic "Rocking Around the Christmas Tree," the single is cut ...
Nanomaterials
Dec 23, 2022
0
228
(AP) -- Some computer viruses have a crude but scary ability to spy on people by logging every keystroke they type. Now hackers and potentially law enforcement have another weapon: a virus that can eavesdrop on voice conversations ...
Internet
Sep 2, 2009
2
0
Passports are a tangible way of showing where one has traveled, as the stamps provide a chronological order that traces an individual's journey across international borders. When an object's origins are not readily apparent, ...
Archaeology
May 20, 2021
0
13
