5.3 billion mobile phone devices were thrown away worldwide in 2022 alone. Mobile phones contain minerals that have to be mined and are limited. Only 17% of e-waste worldwide is recycled.
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Night vision for mice
ד"ר מתי כהן
December 24, 2019
A team of researchers has succeeded in giving mice night vision. Most animals are limited in the wavelengths they can see, between 400 and 700
