Technology

Brain stimulation might be more invasive than we think

December 23, 2022
This article is from The Checkup, MIT Technology Review’s weekly biotech newsletter. To receive it in your inbox every Thursday, sign up here. Today, there are lots of neurotechnologies that can read what’s going on in our brains, modify the way they function, and change the wiring.  This is the case for plenty of treatments…

What’s next for AI

December 23, 2022
In 2022, AI got creative. AI models can now produce remarkably convincing pieces of text, pictures, and even videos, with just a little prompting. It’s only been nine months since OpenAI set off the generative AI explosion with the launch of DALL-E 2, a deep-learning model that can produce images from text instructions. That was…

Flipkart and PhonePe complete separation

December 23, 2022

Indian e-commerce giant Flipkart no longer owns a stake in payments firm PhonePe. The two said on Friday that they have completed a full ownership separation of PhonePe and shareholders in the Singapore entities of both firms have purchased shares directly in PhonePe’s India entity. The move comes as PhonePe, which was acquired by Flipkart […]

Flipkart and PhonePe complete separation by Manish Singh originally published on TechCrunch

Reliance buys 23.3% stake in US-based AI firm Exyn

December 22, 2022

Reliance has backed Philadelphia-based AI and robotics startup Exyn, the Indian conglomerate disclosed in a stock exchange filing on Thursday, making further inroads in startups globally. Reliance Strategic Business Ventures, a wholly owned subsidiary of Reliance Industries, has acquired a 23.3% stake in Exyn for $25 million, the Indian firm said. The Indian firm’s investment […]

Reliance buys 23.3% stake in US-based AI firm Exyn by Manish Singh originally published on TechCrunch

VFX studio Perception takes us inside the tech of ‘Black Panther: Wakanda Forever’

December 22, 2022

Visual effects artists, especially the ones that work on Marvel films, are in more demand than ever and rarely get enough credit. Nearly a dozen VFX houses contribute to one Marvel project. Perception, the Emmy-nominated design and VFX lab that has worked on 33 Marvel films and series, was assigned the challenging task of designing […]

VFX studio Perception takes us inside the tech of ‘Black Panther: Wakanda Forever’ by Lauren Forristal originally published on TechCrunch

Automotus raises $9M to scale automated curb management tech

December 22, 2022

The new mobility landscape has made curb space in cities a hot commodity. No longer are curbs just for buses, taxis, deliveries and parking. Now those traditional use cases have to contend with bike lanes, ride-hail, same-day deliveries, dockless vehicles and more. As a result, cities and investors are starting to prioritize software that helps […]

Automotus raises $9M to scale automated curb management tech by Rebecca Bellan originally published on TechCrunch

The Download: space exploration, and why we’re hooked on hybrid cars

December 22, 2022
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. What’s next in space in 2023 We’re going back to the moon—again—in 2023. Multiple uncrewed landings are planned for the next 12 months, spurred on by a renewed effort in the US to…

A brief history of diffusion, the tech at the heart of modern image-generating AI

December 22, 2022

Text-to-image AI exploded this year as technical advances greatly enhanced the fidelity of art that AI systems could create. Controversial as systems like Stable Diffusion and OpenAI’s DALL-E 2 are, platforms including DeviantArt and Canva have adopted them to power creative tools, personalize branding and even ideate new products. But the tech at the heart […]

A brief history of diffusion, the tech at the heart of modern image-generating AI by Kyle Wiggers originally published on TechCrunch

Why EVs won’t replace hybrid cars anytime soon

December 22, 2022
The end could be coming soon for cars as we know them. To limit global warming to 1.5 °C, the 2015 international Paris climate agreement set 2050 as a worldwide deadline to reach net-zero greenhouse-gas emissions. That means gas-powered vehicles will need to be largely off the road by then. And since cars typically have…