Naked mole rats are nearly deaf because their ears can't amplify sound
2020-09-03 16:00 UTC
... sound between a narrow frequency, between 0.5 and 4 kiloHertz. Humans, by contrast, can detects sounds between about 0.02 and 20 kHz . The researchers then recorded the sound transmitted by the cochlea, a part of the inner ear typically shows the ear is ampli...
Adorable moment a black kitten falls asleep to the sound of a music box playing a lullaby
The Daily Mail
2020-09-01 13:10 UTC
... top US spy who shot himself dead claims he wanted to... 50p coin paying tribute to Girl Guides sells on eBay for... Share this article Share As the video ended the cat was completely asleep, lulled by the sound of the music. One Twitter user posted it online with t...
The Big Read: Do we really still need lighthouses? Ask Scotland's light brigade
2020-08-23 10:21 UTC
... with them yourself'." In the end, Boath took early retirement in the 1990s as the automation process neared its end, and he was the last man off the Bell. "I felt sad when I switched off that light for the last time," he says. He also believes the process was not ha...