6 years ago
Cat-like 'hearing' with device trillions times smaller than human eardrum
Researchers at Case Western Reserve University are developing atomically thin “drumheads” able to receive and transmit signals across a radio frequency range far greater than what we can hear with the human ear. But the drumhead is tens of trillions times (10 followed by 12 zeros) smaller in volume and 100,000 times thinner than the human eardrum.
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http://thedaily.case.edu
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