The Best Amazon Prime Day Pet Deals on Feeders, Litter Boxes, and More (2026)
Some gadgets don’t live up to their promises. These automatic feeders, litter boxes, fountains, and cameras earned my recommendation.
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Our Go-To Over-Ear Headphones Are 37% Off This Prime Day (2026)
The Nothing Headphone (1) is one of my favorites for its stylish design, tactile on-ear controls, and fun sound. It’s over $100 off for Prime Day.
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The Best Power Station Is 30% Off for Prime Day (2026)
The Bluetti Elite 300, my favorite portable power station, is on sale, and it’s perfect if you want to go off-grid or have a backup at...
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WaveSave and its portable rubber dam
As sea levels rise and flood risks worsen due to global warming, WaveSave’s easy-to-erect portable dam offers a quick-response tool. People can use the dam to...
Read moreBrimstone and its one-stop process for making cleaner cement and critical minerals
Brimstone is making strides on two industrial problems, reducing the emissions from cement and providing a way to produce more critical minerals within the US. If...
Read moreEnergy Dome and its carbon dioxide batteries
There’s a growing need for long-duration storage to meet energy demand and balance out renewables on the grid. Energy Dome uses compressed carbon dioxide gas in...
Read moreX-energy and its helium-cooled nuclear reactors
X-energy is developing small modular reactors to satisfy some of the planet’s most power-hungry users: industrial manufacturers that need high temperatures to produce billions of tons...
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Form Energy and its iron batteries
Form Energy is building iron-based batteries that can store energy for multiple days. The company is ramping up supply at its factory and signing deals for...
Read moreWeLion New Energy and its semi-solid-state batteries
WeLion New Energy is on a quest to make safer, better batteries. The company’s semi-solid-state cells could improve safety and offer greater energy density than lithium-ion...
Read moreHere’s how our climate team picked 10 promising companies to watch
As the team at MIT Technology Review set out to choose companies for this year’s edition of our annual list of Climate Tech Companies to Watch,...
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Kevin Roose Didn’t Use AI to Write His Book About AI
The author of The AGI Chronicles says his book “was written by a very tired, overworked, under-slept human being.”
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