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.
We need to protect the protocol that runs Bluesky
—Eli Pariser & Deepti Doshi
Last week, when Mark Zuckerberg announced Meta would be ending third-party fact-checking, it was a shocking pivot, but not exactly surprising. It’s just the latest example of a billionaire flip-flop affecting our social lives on the internet.
Zuckerberg isn’t the only social media CEO careening all over the road: Elon Musk, since buying Twitter in 2022 and touting free speech as “the bedrock of a functioning democracy,” has suspended journalists, restored tens of thousands of banned users, brought back political advertising, and weakened verification and harassment policies.
Unfortunately, these capricious billionaires can do whatever they want because of an ownership model that privileges singular, centralized control in exchange for shareholder returns. The internet doesn’t need to be like this. But as luck would have it, a new way is emerging just in time. Read the full story.
Deciding the fate of “leftover” embryos
Over the past few months, I’ve been working on a piece about IVF embryos. The goal of in vitro fertilization is to create babies via a bit of lab work: Trigger the release of lots of eggs, introduce them to sperm in a lab, transfer one of the resulting embryos into a person’s uterus, and cross your fingers for a healthy pregnancy. Sometimes it doesn’t work. But often it does. For the article, I explored what happens to the healthy embryos that are left over.
These days, responsible IVF clinics will always talk to people about the possibility of having leftover embryos before they begin treatment. But it can be really difficult to make these decisions before you’ve even started treatment, and some people can’t imagine having any left over—or how they might feel about them. Read the full story.
—Jessica Hamzelou
This article first appeared in The Checkup, MIT Technology Review’s weekly biotech newsletter. To receive it in your inbox every Thursday, and read articles like this first, sign up here.
MIT Technology Review Narrated: Palmer Luckey on the Pentagon’s future of mixed reality
Palmer Luckey, the founder of Oculus VR, has set his sights on a new mixed-reality headset customer: the Pentagon. If designed well, his company Anduril’s headset will automatically sort through countless pieces of information and flag the most important ones to soldiers in real time. But that’s a big “if.”
This is our latest story to be turned into a MIT Technology Review Narrated podcast, which we’re publishing each week on Spotify and Apple Podcasts. Just navigate to MIT Technology Review Narrated on either platform, and follow us to get all our new content as it’s released.
The must-reads
I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology.
1 The Biden administration won’t force through a TikTok ban
But TikTok could choose to shut itself down on Sunday to prove a point. (ABC News)
+ A Supreme Court decision is expected later today. (NYT $)
+ Every platform has a touch of TikTok about it these days. (The Atlantic $)
2 Apple is pausing its AI news feature
Because it can’t be trusted to meld news stories together without hallucinating. (BBC)
+ The company is working on a fix to roll out in a future software update. (WP $)
3 Meta is preparing for Donald Trump’s mass deportations
By relaxing speech policies around immigration, Meta is poised to shape public opinion towards accepting Trump’s plans to tear families apart. (404 Media)
4 An uncrewed SpaceX rocket exploded during a test flight
Elon Musk says it was probably caused by a leak. (WSJ $)
5 The FBI believes that hackers accessed its agents’ call logs
The data could link investigators to their secret sources. (Bloomberg $)
6 What it’s like fighting fire with water
Dumping water on LA’s wildfires may be inelegant, but it is effective. (NY Mag $)
+ How investigators are attempting to trace the fires’ origins. (BBC)
7 The road to adapting Tesla’s charges for other EVs is far from smooth
But it is happening, slowly but surely. (IEEE Spectrum)
+ Donald Trump isn’t a fan of EVs, but the market is undoubtedly growing. (Vox)
+ Why EV charging needs more than Tesla. (MIT Technology Review)
8 Bionic hands are getting far more sensitive 🦾
A new study is shedding light on how to make them feel more realistic. (FT $)
+ These prosthetics break the mold with third thumbs, spikes, and superhero skins. (MIT Technology Review)
9 Gen Z can’t get enough of astrology apps 🌌
Stargazing is firmly back ein vogue among the younger generations. (Economist $)
10 Nintendo has finally unveiled its long-awaited Switch 2 console
Only for it to look a whole lot like its predecessor. (WSJ $)
+ But it’ll probably sell a shedload of units anyway. (Wired $)
Quote of the day
“Going viral is like winning the lottery—nearly impossible to replicate.”
—Sarah Schauer, a former star on defunct video app Vine, offers creators left nervous by TikTok’s uncertain future in the US some advice, the Washington Post reports.
The big story
After 25 years of hype, embryonic stem cells are still waiting for their moment
August 2023
In 1998, researchers isolated powerful stem cells from human embryos. It was a breakthrough, since these cells are the starting point for human bodies and have the capacity to turn into any other type of cell—heart cells, neurons, you name it.
National Geographic would later summarize the incredible promise: “the dream is to launch a medical revolution in which ailing organs and tissues might be repaired” with living replacements. It was the dawn of a new era. A holy grail. Pick your favorite cliché—they all got airtime.
Yet today, more than two decades later, there are no treatments on the market based on these cells. Not one. Our biotech editor Antonio Regalado set out to investigate why, and when that might change. Here’s what he discovered.
We can still have nice things
A place for comfort, fun and distraction to brighten up your day. (Got any ideas? Drop me a line or skeet ’em at me.)
+ If you’re planning on catching up with a friend this weekend—stop! You should be hanging out instead.
+ David Lynch was a true visionary; an innovative artist and master of the truly weird. The world is a duller place without him.
+ The very best instant noodles, ranked ($)
+ Congratulations to the highly exclusive Cambridge University Tiddlywinks Club, which is celebrating its 70th anniversary.