The Obtain: the human toll of moral AI, and lab-grown meat

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That is at present’s version of The Obtain, our weekday publication that gives a every day dose of what’s occurring on this planet of expertise.

Accountable AI has a burnout downside

Margaret Mitchell had been working at Google for 2 years earlier than she realized she wanted a break. Solely after she spoke with a therapist did she perceive the issue: she was burnt out. She ended up taking medical depart due to stress.

Mitchell, who now works as an AI researcher and chief ethics scientist on the AI startup Hugging Face, is much from alone in her expertise. Burnout is changing into more and more frequent in responsible-AI groups, who’re unlikely to obtain the identical ranges of help as colleagues who specialise in content material moderation, though the work could be simply as psychologically draining.

All of the practitioners MIT Expertise Assessment interviewed spoke enthusiastically about their work: it’s fueled by ardour, a way of urgency, and the satisfaction of constructing options for actual issues. However that sense of mission could be overwhelming with out the fitting help. Learn the complete story.

—Melissa Heikkilä

Will lab-grown meat attain our plates?

Would you eat lab-grown meat? Loads of corporations have got down to generate meat merchandise from muscle and fats cells cultured in vats—round 80 on the final depend. The promise is large: it may enable us to chop again on intensive animal farming, which could be brutal and inhumane, and to sidestep animal agriculture’s harmful results on the atmosphere.

However whether or not these corporations can ship on that promise is one other matter totally. And even when corporations achieve bringing an inexpensive cultured-meat product to market, would anybody eat it? Learn the complete story.

—Jessica Hamzelou

This story is from The Checkup, Jessica’s new weekly publication protecting the ins and outs of the biotech and well being sectors. Enroll to obtain it in your inbox each Thursday.

The must-reads

I’ve combed the web to search out you at present’s most enjoyable/necessary/scary/fascinating tales about expertise.

1 Elon Musk has purchased Twitter
What occurs subsequent is anybody’s guess. (FT $)
+ Musk wasted no time: quite a lot of executives are set to go away. (NYT $)
+ His first intuition was to reassure advertisers. (Selection $)
+ The European Union has reminded Musk to play by its guidelines. (Bloomberg $)
+ Right here’s the way to delete your Twitter account. (WP $)

2 Everyone seems to be ailing proper now
Flu and different bugs are again with a vengeance now we’re mixing once more. (Vox)
+ In case you’re one of many fortunate ones, right here’s the way to keep wholesome. (The Atlantic $)

3 Ethereum is tough to beat
The botched launch of a challenger blockchain demonstrates why. (Wired $) 
+ The Merge has birthed a brand new class of blockchain individuals. (Bloomberg $)
+ Why Ethereum’s swap to proof of stake issues. (MIT Expertise Assessment

4 Huge Tech is feeling susceptible
Their quarterly earnings are down, and executives are nervous. (WP $)
+ Even the biggest corporations are now not proof against the financial downturn. (NYT $)

5 How the detention of a Huawei govt worsened US-China relations
The prisoner trade additionally implicated Canada. (WSJ $)
+ Additional curbs on exports to China could possibly be on their manner. (WP $)

6 The way forward for on-line speech may depend upon this European legislation
And power them to overtake their moderation methods within the course of. (Slate $)

7 Hydroelectricity has a picture downside
It’s environment friendly and inexperienced, so why achieve this few international locations wish to put money into it? (IEEE Spectrum
+ World leaders are set to assemble subsequent week for COP27. (Economist $)
+ Droughts are slicing into California’s hydropower. (MIT Expertise Assessment)

8 Right here’s what a future past animal testing may appear to be
A proposed US invoice may push us in the direction of computer-based testing as a substitute. (Neo.Life

9 Right here’s how Iranian authorities are controlling protestors’ telephones
The SIAM system breaks encryption and slows connections. (The Intercept)

10 Anime and manga followers are rising up towards DALL-E
Illustrators aren’t thrilled about text-to-image fashions, both. (Remainder of World)
+ It’s getting more durable to distinguish between AI artwork and actual images. (FT $)
+ This artist is dominating AI-generated artwork. And he’s not glad about it. (MIT Expertise Assessment)

Quote of the day

“The metaverse is ‘dwelling within a pc.’ The very last thing I wish to do after I get house from work throughout an extended day is reside within a pc.”

—Evan Spiegel, who based Snapchat, has zero time for the metaverse, experiences Bloomberg.

The large story

Ageing clocks purpose to foretell how lengthy you’ll reside

April 2022

Age is way more than the variety of birthdays you’ve clocked. Stress, sleep, and weight loss plan all affect how our organs deal with the wear and tear and tear of on a regular basis life. Components like these may make you age quicker or slower than individuals born on the identical day. Which means your organic age could possibly be fairly completely different out of your chronological age—the variety of years you’ve been alive.

Your organic age is probably going a greater reflection of your bodily well being and even your individual mortality than your chronological age. However calculating it isn’t almost as easy. Scientists have spent the final decade growing instruments referred to as growing old clocks that assess markers in your physique to disclose your organic age.

The large thought behind growing old clocks is that they’ll basically point out how a lot your organs have degraded, and thus predict what number of wholesome years you could have left. Among the many a whole lot of growing old clocks developed within the final decade, although, accuracy varies extensively. And researchers are nonetheless grappling with a significant query: What does it imply to be biologically younger? Learn the complete story.

—Jessica Hamzelou

We will nonetheless have good issues

A spot for consolation, enjoyable and distraction in these bizarre instances. (Bought any concepts? Drop me a line or tweet ’em at me.)

+ Brandi Carlile belting out A Case of You is simply superb. What a voice!
+ Are you in contact together with your shadow self?
+ Sorry marriage ceremony planners—donut partitions are canceled.
+ There’s rather a lot occurring within the new Remaining Fantasy XVI trailer.
+ Simply assume all the things’s cake to any extent further, okay?



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