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Thursday, November 13, 2025

The Obtain: surviving excessive temperatures, and the massive whale-wind turbine conspiracy


That is immediately’s version of The Obtain, our weekday e-newsletter that gives a each day dose of what’s occurring on the earth of expertise.

The search to learn the way our our bodies react to excessive temperatures

Local weather change is subjecting susceptible individuals to temperatures that push their limits. In 2023, about 47,000 heat-related deaths are believed to have occurred in Europe. Researchers estimate that local weather change may add an additional 2.3 million European warmth deaths this century. That’s heightened the stakes for fixing the thriller of simply what occurs to our bodies in excessive circumstances.

Whereas we broadly understand how individuals thermoregulate, the science of conserving heat or cool is mottled with blind spots. Researchers world wide are revising guidelines about when extremes veer from uncomfortable to lethal. Their findings change how we should always take into consideration the bounds of cold and hot—and the way to survive in a brand new world. Learn the complete story.

—Max G.Levy

This story is from the newest print situation of MIT Expertise Assessment journal, which is stuffed with fascinating tales concerning the physique. If you happen to haven’t already, subscribe now to obtain future points as soon as they land.

Whales are dying. Don’t blame wind generators.

Whale deaths have develop into a political flashpoint. There are at present three lively mortality occasions for whales within the Atlantic, that means clusters of deaths that consultants contemplate uncommon. And Republican lawmakers, conservative assume tanks, and—most notably—President Donald Trump (a longtime enemy of wind energy) are making doubtful claims that offshore wind farms are accountable.

However any finger-pointing at wind generators for whale deaths ignores the truth that whales have been washing up on seashores since lengthy earlier than the large machines had been rooted within the ocean flooring. That is one thing that has at all times occurred. And the scientific consensus is obvious: There’s no proof that wind farms are the reason for current will increase in whale deaths. Learn the complete story.

—Casey Crownhart

This story is a part of MIT Expertise Assessment’s collection “The New Conspiracy Age,” on how the current growth in conspiracy theories is reshaping science and expertise. Try the remainder of the collection right here.

The State of AI: Vitality is king, and the US is falling behind

Within the age of AI, the largest barrier to progress isn’t cash however power. That must be notably worrying within the US, the place large knowledge facilities are ready to return on-line. It doesn’t look as if the nation will construct the regular energy provide or infrastructure wanted to serve all of them.

It wasn’t at all times like this. For a couple of decade earlier than 2020, knowledge facilities had been in a position to offset elevated demand with effectivity enhancements. Now, although, electrical energy demand is ticking up within the US, with billions of queries to standard AI fashions every day—and effectivity good points aren’t conserving tempo.

If we wish AI to have the possibility to ship on large guarantees with out driving electrical energy costs sky-high for the remainder of us, the US must study some classes from the remainder of the world on power abundance. Simply take a look at China. Learn the complete story.

—Casey Crownhart & Pilita Clark

That is from The State of AI, our subscriber-only collaboration between the Monetary Instances & MIT Expertise Assessment analyzing the methods wherein AI is reshaping world energy.

Each Monday for the subsequent 4 weeks, writers from each publications will debate one side of the generative AI revolution reshaping world energy. Whereas subscribers to The Algorithm, our weekly AI e-newsletter, get entry to an prolonged excerpt, subscribers to the journal are in a position to learn the entire thing. Join right here to obtain future editions each Monday.

The must-reads

I’ve combed the web to seek out you immediately’s most enjoyable/essential/scary/fascinating tales about expertise.

1 How China narrowed its AI divide with the US
America nonetheless has a transparent lead—however for a way lengthy? (WSJ $)
+ The AI growth received’t offset tariffs and America’s immigration crackdown perpetually. (FT $)
+ How shortly is AI more likely to progress actually? (Economist $)
+ Is China about to win the AI race? (MIT Expertise Assessment)

2 Anthropic is because of flip a revenue a lot sooner than OpenAI
The 2 corporations are taking very completely different approaches to creating wealth. (WSJ $)
+ OpenAI has lured Intel’s AI chief away. (Bloomberg $)

3 The EU is organising a brand new intelligence sharing unit
It’s a bid to shore up intel within the wake of Donald Trump’s plans to cut back safety assist for Europe. (FT $)

4 Trump officers are poised to recommend oil drilling off the coast of California
That’s more likely to rile the state’s politicians and leaders. (WP $)
+ What position ought to oil and gasoline corporations play in local weather tech? (MIT Expertise Assessment)

5 America’s cyber defenses are poor
Repeated cuts and mass layoffs are making it more durable to guard the nation. (The Verge)

6 China is on monitor to hit its peak CO2 emissions goal early
Though it’s more likely to miss its objective for reducing carbon depth. (The Guardian)
+ World leaders are heading to COP30 in Brazil this week. (New Yorker $)

7 OpenAI can not use music lyrics with out a license
That’s what a German court docket has determined, after siding with a music rights society. (Reuters)
+ OpenAI is not any stranger to authorized proceedings. (The Atlantic $)
+ AI is coming for music. (MIT Expertise Assessment)

8 A small Michigan city is preventing a proposed AI knowledge heart
The deliberate heart is a part of a collaboration between the College of Michigan and nuclear weapons scientists. (404 Media)
+ Right here’s the place America’s knowledge facilities must be constructed as a substitute. (Wired $)
+ Communities in Latin America are pushing again, too. (The Guardian)
+ Ought to we be shifting knowledge facilities to house? (MIT Expertise Assessment)

9 AI fashions can’t inform the time ⏰
Analog clocks depart them utterly stumped. (IEEE Spectrum)

10 ChatGPT is giving daters the ick
These refuseniks don’t need something to do with AI, or love pursuits who use it. (The Guardian)

Quote of the day

“I by no means imagined that making a cup of tea or acquiring water, antibiotics, or painkillers would require such super effort.”

—An nameless member of startup accelerator Gaza Sky Geeks tells Remainder of World concerning the affect the battle has had on them.

Another factor

How Rust went from a facet undertaking to the world’s most-loved programming language

Many software program tasks emerge as a result of—someplace on the market—a programmer had a private downside to unravel.

That’s kind of what occurred to Graydon Hoare. In 2006, Hoare was a 29-year-old pc programmer working for Mozilla. After a software program crash broke the elevator in his constructing, he set about designing a brand new pc language; one which he hoped would make it potential to jot down small, quick code with out reminiscence bugs.

That language developed into Rust, one of many hottest new languages on the planet. However whereas it isn’t uncommon for somebody to make a brand new pc language, it’s extremely uncommon for one to take maintain and develop into a part of the programming pantheon. How did Rust do it? Learn the complete story

—Clive Thompson

We are able to nonetheless have good issues

A spot for consolation, enjoyable and distraction to brighten up your day. (Received any concepts? Drop me a line or skeet ’em at me.)

+ Having a little bit of a garbage day thus far? Right here’s the way to make it higher.
+ A Hungarian man performed Dance Dance Revolution for 144 hours continuous, as a result of he is aware of the way to have a critically good time.
+ A brand new guide is celebrating cats, because it ought to (thanks Jess!)
+ How a poem from a medieval trickster sowed the seed for lots of of years of bubonic plague misinformation 🐀

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