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...
Trump prepares to unleash sound and fury as he bids to upstage Biden
The Business Post
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...