Originally developed for soldiers, these earplugs can muffle loud noises while admitting or amplifying soft ones. This allows soldiers (or hunters or construction workers) to listen to conversations and other important sounds around them while protecting their hearing from the din of machinery or deafening blasts.
Companies: Etymotic Research
A Roomba recorded a woman on the toilet. How did screenshots end up on Facebook?
Robot vacuum companies say your images are safe, but a sprawling global supply chain for data from our devices creates risk.
A startup says it’s begun releasing particles into the atmosphere, in an effort to tweak the climate
Make Sunsets is already attempting to earn revenue for geoengineering, a move likely to provoke widespread criticism.
10 Breakthrough Technologies 2023
These exclusive satellite images show that Saudi Arabia’s sci-fi megacity is well underway
Weirdly, any recent work on The Line doesn’t show up on Google Maps. But we got the images anyway.
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