But now, scientists have come up with a device that allows organs to be cooled to -4 °C (25 °F) without forming any ice. They’ve tested it with pig organs and shown that kidneys, at least, can be preserved in the device for days then successfully transplanted. 

Read our story about their breakthrough, and why it raises hopes for longer-term storage of donated human organs.

—Jessica Hamzelou

If you want to read more about this story and its implications for organ preservation and transplantation, sign up to receive The Checkup, our weekly biotech newsletter, later today.

The must-reads

I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology.

1 Inside China’s epic push to replace US chips 
The gap between their chips’ capabilities remains large—for now. (WSJ $)
+ How China is using open source AI as a new form of soft power around the globe. (NYT $)
+ A new bill in the US takes aim at Chinese AI companies’ training practices. (NBC)
+ US lawmakers are also mulling banning the military from using Chinese humanoid robots. (SCMP)

2 Space data centers don’t exist yet, but people already oppose them
Environmental experts warn it’ll further pollute the stratosphere. (Guardian)
+ Four things we’d need to put data centers in space. (MIT Technology Review)
+ What it’s like inside the data centers powering AI down here on Earth. (Axios)
+ The left and right are finding common cause with data center protests in the US. (The Verge)

3 US lawmakers are pushing for an AI ‘kill switch’
After OpenAI’s models went rogue and hacked Hugging Face. (BBC)

4 Peptides seem on the cusp of going mainstream in the US
A lack of scientific evidence didn’t stop the FDA just voting to let some pharmacies to legally dispense them. (Wired $)
+ How does Make America Healthy Again hold up to scientific scrutiny? (Nature)
+ US measles cases are reaching levels not seen for three decades. (Wired $)
+ Peptides are everywhere. Here’s what you need to know. (MIT Technology Review)

5 The EU just fined Google almost $1 billion
For competition breaches over apps and search. (FT $)
+ It came just a day before Trump renewed tariffs on 60 trading partners, including the EU. (BBC)

6 Electric vehicles are selling well in Europe
And the share made by Chinese firms has doubled in the last year. (The Next Web)
+ Hybrids are hot property in the US this summer. (Wired $)

7 There’s a worsening shortage of computer science professors
You can blame AI companies—they keep snapping them up, to our general detriment. (The Atlantic $)

8 A judge caught a stenographer allowing AI errors into their transcript 
It’s apparently the first time this has happened, but it certainly won’t be the last. (404 Media)
+ Even judges themselves are falling for AI. (MIT Technology Review)

9 Here’s what new tech millionaires will do with their IPO wealth 💸
What a nice problem to have to grapple with! (Quartz $)

10 Dating apps’ latest wheeze? In-person events 
Well well well, it seems we’ve come full circle. (Bloomberg $)