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The Download: geothermal power’s potential, and AR for luxury jewelry

In late January, a geothermal power startup began conducting experiments where it pumped water deep below the desert floor of northern Nevada.  The results—which MIT Technology Review is reporting exclusively—suggest that Houston-based... Read more »

This geothermal startup showed its wells can be used like a giant underground battery

The crust stretched, thinned, and broke into blocks that tilted, forming mountains on the high side while filling in and flattening the basins with sediments and water, as John McPhee memorably described... Read more »

Cartier and Tiffany are getting into AR to sell luxury to Gen Z

Tiffany and Cartier are not the first brands to team up with Snap’s AR. Louis Vuitton just partnered with the artist Yayoi Kusama to create a filter on Snap that envelops landmarks... Read more »

The internet is about to get a lot safer

Why? It’s down to some major tech legislation that was passed in the EU last year but hasn’t received enough attention (IMO), especially in the US. I’m referring to a pair of... Read more »

The Download: how to log off, and the future of energy

As soon as I wake up, I grab my phone to check any messages that have arrived overnight and thumb through news alerts before scrolling quickly through Twitter and Instagram. At work,... Read more »

Inside the government agency shaping the future of energy

Drawing from DARPA’s blueprint, ARPA-E was created as part of the Department of Energy in 2007 to drive similar innovations in energy. Since then, it’s awarded over $3 billion in funding to... Read more »

How to log off

For example, he points out, there’s no need to go on a full digital detox if it’s actually only Instagram’s endless highlights reel that’s making you unhappy—you might just want to set... Read more »

The Download: how ChatGPT was made, and a boost for infertility treatment

When OpenAI launched ChatGPT, with zero fanfare, in late November 2022, nobody inside the company was prepared for a viral mega-hit. It was viewed in-house as a “research preview,” a tease of... Read more »

A technique called Cell Painting could speed drug discovery

Now some are embracing a new paradigm: Measure everything, ask questions later. This motto drives a lab at Harvard and MIT’s Broad Institute, where researchers have developed a method for generating a... Read more »

The idea of using a “three-parent baby” technique for infertility just got a boost

We can’t draw any firm conclusions about MRT for infertility from the trial conducted by Wells and his colleagues. For a start, it was quite small. And, importantly, there was no control... Read more »