Fast company - tech

Smarter AI is supercharging battery innovation 

The global race for better batteries has never been more intense. Electric vehicles, drones, and next-generation aircraft all depend on high-performance energy storage—yet the traditional approach to battery R&D is struggling to keep pace with demand. 

Innovation and investment alone won’t solve the problem, unless we compress the timeline. Speed is now the defining barrier between potential and impact. Even as 

AI passed the aesthetic Turing Test, raising big questions for art

Pick up an August 2025 issue of Vogue, and you’ll come across an advertisement for the brand Guess featuring a stunning model. Yet tucked away in small print is a startling admission: She isn’t real. She was

This word-search website is the brain boost you never knew you needed

Language is the original technology, the tool we’ve all used to coordinate with each other for thousands of years. Our success in life—both professionally and in relationships—depends on it.

I write for a living, so you’d think I’d have language down. I don’t. I constantly find myself knowing a word exists but not being able to think of it. What am I supposed to do?

You might, in some circumstances, be able to use a thesaurus for this—just look up a word that means the sa

Most students are using AI to enhance learning, not outsource it, research shows

Over 80% of Middlebury College students use generative AI for coursework, according to a recent survey I conducted with my colleague and fellow economist Zara Contractor. This is one of the fastest technology adoption rates on record, far outpacing the 40% adoption rate among U.S. adults, and it happened in less than two yea

Dropbox Passwords is shutting down. Do this before your passwords are deleted for good

It’s been a bad year for password managers. First, Microsoft announced earlier this summer that its popular Microsoft Authenticator app would be discontinuing its password manager feature and would revert to being an app that focused solely on multifactor authentication codes.

Now, Dropbox has announced that it is killing its pa

The TikTok dorm water panic is officially here

Instead of worrying about making friends or keeping up with their studies, new college students have a different concern on their minds: dorm water.

“Praying dorm water doesn’t ruin my hair,” one creator

Reddit—and a dash of AI—do what Google and ChatGPT can’t

Hello, everyone, and thanks once again for reading Fast Company’s Plugged In.

For years, some of the world’s most productive web searches have had something in common: They begin at Google and end at Reddit.

In some cases, that’s because the person doing the searching has added “reddit” to their query, deliberately pushing material from

Tech companies rarely reveal exactly how much water their data centers use, research shows

As demand for artificial intelligence technology boosts construction and proposed construction of data centers around the world, those computers require not just electricity and land, but also a significant amount of water. Data centers use water directly, with

Angel Hair chocolate is taking over TikTok

There’s a new viral chocolate bar on the block.

Angel Hair chocolate, created by Belgian brand Tucho, launched in December 2024 and ticks all the boxes for going viral online. Its white chocolate shell is dyed a pastel pink and delivers the all-important


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Fast company - tech