These 11 Automatic Cat Feeders Were the Best We Tested in 2026
We tested some of the most popular automatic dry- and wet-food pet feeders to see which ones are worth the money.
Audio cues can make AI feel more human, though some users may judge it as rude
Researchers at Carnegie Mellon University are investigating how humans respond to artificial intelligence agents that sound physically present in the same room, work that could shape the future of audio-only AI systems used in smart glasses, accessibility tools and other screen-free technologies.
Oto Smart Sprinkler Review (2026): Solar-Powered and Simple to Use
The Oto Smart Sprinkler makes it easy to keep your lawn watered—as long as it gets three hours a day of direct sun to stay charged.
Old Oil and Gas Wells Could Find Second Life Producing Clean Energy
States across the US are looking to take major sources of pollution and use them to generate much-needed power.
The Best Outdoor Deals From the REI Anniversary Sale 2026
It’s the best time of year to pick up all the outdoor gadgets, tents, sleeping bags, and other gear you’ll need for summer fun.
NASA’s new AI space chip could let spacecraft think for themselves
NASA is testing a next-generation space computer chip that could give spacecraft the ability to operate far more independently in deep space. The radiation-hardened processor is showing performance levels hundreds of times beyond current spaceflight computers while surviving punishing tests designed to mimic the harsh conditions of space. The technology could enable AI-powered spacecraft, faster …
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The Real Losers of the Musk v. Altman Trial
A federal jury is now deciding whether Elon Musk will win his lawsuit against OpenAI and Sam Altman—but the trial has made everyone look bad.
Humans are bad at making complex decisions. AI can call them out
When a list of pros and cons won’t cut it, a new decision-making tool developed by Cornell researchers can use artificial intelligence to help make difficult decisions. But there’s a twist: Instead of checking AI’s result, AI is checking you.
Everyone at the Musk v. Altman Trial Is Using Fancy Butt Cushions
The plaintiffs and defense have rested their cases, as well as their rear ends.
New quantum algorithm solves “impossible” materials problem in seconds
A new quantum-inspired algorithm has cracked a problem so massive that conventional supercomputers struggle to even approach it. Researchers used the method to simulate extraordinarily complex quantum materials known as quasicrystals, opening the door to powerful new quantum devices and ultra-efficient electronics. The work could help scientists design advanced topological qubits and materials for future …
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