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We need a moonshot for computing

None of these potential technologies are new: researchers have been working on them for many years, and quantum computing is certainly making progress in the private sector. But only Washington brings the... Read more »

Six takeaways from a climate-tech boom

But the optimism comes with a warning. As a journalist who wrote extensively about cleantech 1.0, which began around 2006 and collapsed by 2013 as countless solar, battery, and biofuel firms failed,... Read more »

A high-tech mouthguard that might help prevent concussions

Appreciation of the real risks of head injuries has been a long time coming. “Even 10 years ago, if someone took a big hit they were told to get up and play... Read more »

Meet the economist who wants the field to account for nature

In a recent project undertaken for the Colombian government, for instance, the Natural Capital Project assisted in establishing a conservation plan for the Caribbean Gulf of Morrosquillo and its hinterlands. The region’s... Read more »

This vibrating weight-loss pill seems to work—in pigs

So far this “electroceutical” has only been tested in a handful of young Yorkshire pigs, but with promising results. According to a new paper in Science Advances, the six pigs that were... Read more »

The Download: 2023’s worst tech failures, and the end of online anonymity in China

2 What we learn about wars on TikTokThe videos that do well tend to be apocalyptic, alarmist, and full of propaganda. (WSJ $)+ What it’s like to be a TikTok moderator. (The Guardian)+ Misinformation is warping... Read more »

The worst technology failures of 2023

Plastic proliferation Plastic is great. It’s strong, it’s light, and it can be pressed into just about any shape: lawn chairs, bobbleheads, bags, tires, or thread. The problem is there’s too much... Read more »

Gene editing had a banner year in 2023

It really shouldn’t have come as a surprise. Perhaps no technology has more power to transform medicine, and its vast potential is just beginning to be realized. Gene editing can be used... Read more »

How 2023 marked the death of anonymity online in China

In reality, it’s already impossible to be fully anonymous online in China. Over the years, to implement a stricter regime of online censorship, the country has built a sophisticated system that requires... Read more »

Is this the most energy-efficient way to build homes?

Passive houses now account for less than 1% of multifamily construction.  It’s a marriage of efficiency and rigorously applied physics, says Bronwyn Barry, a passive-house pioneer and principal of a Bay Area... Read more »