Technology

Perovskite silicon tandem solar cell technology is a mouthful, but it’s basically perovskite crystals layered on top of silicon cells. The combination captures energy from the sun more efficiently than traditional silicon cells, creating powerful solar panels. That sounds simple enough, but designing an efficient perovskite silicon tandem solar cell isn’t easy because of its […]

© 2023 TechCrunch. All rights reserved. For personal use only.

Data — how it’s stored and managed — has become a key competitive differentiator. As global data continues to grow exponentially, organizations face many hurdles between piling up historical data, real-time data streams from IoT sensors, and building data-driven supply chains. Senior vice president of product engineering at Hitachi Vantara, Bharti Patel sees these challenges…

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. How Meta and AI companies recruited striking actors to train AI Between July and September this year, actors in the US were invited to participate in an unusual research project, designed to capture…

This article is from The Spark, MIT Technology Review’s weekly climate newsletter. To receive it in your inbox every Wednesday, sign up here. Plastic is a huge problem. There, I found it: the most uncontroversial thing I could possibly say to start a newsletter.  We’ve all seen the images that illustrate the scale of the…

When we check email, log in to our bank accounts, or exchange messages on Signal, our passwords and credentials are protected through encryption, a locking scheme that uses secrets to disguise our data. It works like a cyber padlock: with the right key someone can unlock the data. Without it, they’ll have to resort to…

One evening in early September, T, a 28-year-old actor who asked to be identified by his first initial, took his seat in a rented Hollywood studio space in front of three cameras, a director, and a producer for a somewhat unusual gig. The two-hour shoot produced footage that was not meant to be viewed by…

Almost ten years ago, the online phenomenon “Twitch Plays Pokémon” convened over a million people to play Pokémon Red at the same time, with each player’s keystrokes registering as commands for the one pixelated avatar. Now, like a Magikarp growing into a Gyarados, the evolution of technology begs a new question: can AI play Pokémon? […]

© 2023 TechCrunch. All rights reserved. For personal use only.

KKR, a global investment powerhouse, tells TechCrunch exclusively that it just held a final close of its third and latest tech growth fund — KKR Next Generation Technology Growth Fund III — with roughly $3 billion in capital commitments, $400 million of which came from KKR’s own employees. The team, which includes more than 35 […]

© 2023 TechCrunch. All rights reserved. For personal use only.

The Meta CEO is trying to leverage his company’s technology for everyday purposes.

Posting just a six-second video on social media uses the same amount of power as boiling 22 gallons of water. This staggering statistic encapsulates just how intertwined data management is with sustainability. And as companies look to become data-driven and to gain insights from vast data streams, it’s also crucial to keep an eye on…