Technology

The Download: heat pumps, and getting drugs to the brain

January 12, 2024
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. Heat pumps: 10 Breakthrough Technologies 2024 We’ve entered the era of the heat pump. Heat pumps are appliances that can cool and heat spaces using electricity. Many buildings today are still heated with…

The innovation that gets an Alzheimer’s drug through the blood-brain barrier

January 12, 2024
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. Therapies to treat brain diseases share a common problem: they struggle to reach their target. The blood vessels that permeate the brain have a special lining…

Amazon’s ‘Just Walk Out’ tech now works with employee badges

January 11, 2024

Amazon’s computer vision and sensor-powered Just Walk Out retail technology, which allows customers to shop at stores and then skip the cashier line when it’s time to check out, is now expanding to corporate domains with support for employee badges as the payment mechanism. The retail giant announced today the launch of “badge pay,” a […]

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UK insurtech Hyperexponential raises $73M and eyes US expansion

January 11, 2024

Hyperexponential, a London-based insurance technology (insurtech) startup that serves the property-casualty (P&C) insurance industry with “decision intelligence” for pricing, has raised $73 million in a Series B equity round of funding. Boston-based venture capital (VC) firm Battery Ventures led the round, with participation from existing investor Highland Europe and Andreessen Horowitz (A16z). Founded in 2017, […]

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The Download: enhanced geothermal systems, and promising climate tech

January 11, 2024
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. Enhanced geothermal systems: 10 Breakthrough Technologies 2024 Geothermal heat, an abundant and carbon-­free energy source, offers an alternative to fossil fuels that doesn’t vary with the weather or time of day. However, conventional…

Three climate technologies breaking through in 2024

January 11, 2024
This article is from The Spark, MIT Technology Review’s weekly climate newsletter. To receive it in your inbox every Wednesday, sign up here. Awards season is upon us, and I can’t get enough. Red-carpet fashion, host drama, heartwarming speeches—I love it all. I caught the Golden Globes last weekend, and the Grammys and Oscars aren’t…

Deploying high-performance, energy-efficient AI

January 10, 2024
Although AI is by no means a new technology there have been massive and rapid investments in it and large language models. However, the high-performance computing that powers these rapidly growing AI tools — and enables record automation and operational efficiency — also consumes a staggering amount of energy. With the proliferation of AI comes…

The Download: weight-loss drugs, and the future of offshore wind

January 10, 2024
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. Weight-loss drugs: 10 Breakthrough Technologies 2024 One-third of US adults have obesity, a condition that makes them more susceptible to heart disease, diabetes, and cancer. However, there’s huge hope that anti-obesity drugs—including Wegovy…

Humane announces 10 layoffs as CTO ‘transitions’ into advisor role

January 10, 2024

Much-hyped hardware startup Humane has announced that it’s laying off 10 employees — 4% of its workforce — before it has shipped a single one of its funky new ambient computing devices. The company’s chief technology officer (CTO) is also “transitioning” into an advisor role after five years at the company. “As we begin this […]

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