July 29, 2025

The Download: how to store energy underground, and what you may not know about Trump’s AI Action Plan

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. This startup wants to use the Earth as a massive battery Texas-based startup Quidnet Energy just completed a test showing it can store energy for up to six months by pumping water underground.…

Technology

The Download: Twitter’s user exodus, and fixing bridges

November 4, 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. Twitter may have lost more than a million users since Elon Musk took over The news: In the days since Elon Musk confirmed his purchase of Twitter on October 27, tweeting “the bird…

Here’s how personalized brain stimulation could treat depression

November 4, 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. Sending a jolt of electricity through a person’s brain can do remarkable things. You only have to watch the videos of people with Parkinson’s disease who have electrodes implanted in their brains.…

Twitter may have lost more than a million users since Elon Musk took over

November 4, 2022
In the days after Elon Musk’s October 27 purchase of Twitter was confirmed by his tweet saying “the bird is freed,” many Twitter users have threatened to leave, unhappy about the new ownership. People always threaten to leave Twitter and then often fail to follow through—but new data suggests that a significant number of users…

The Download: updates from our flagship EmTech event, and cleaning up the grid

November 4, 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. The latest news and announcements from EmTech 2022 Which technologies are creating new opportunities for our planet, our bodies and our businesses? That question was at the forefront of yesterday’s EmTech 2022—MIT Technology…

Better developer platforms are the key to better digital products

November 3, 2022
The move to thinking about “products” instead of “projects” should be welcomed when it comes to developer tooling. At a time when hiring and retaining talent—technical or otherwise—is one of the biggest concerns for organizations, paying attention to the needs of internal customers can only be a good thing. However, for all the benefits of…

A new age of disaster recovery planning for SMEs

November 3, 2022
Today’s cyberthreat landscape has become increasingly complex. Gone are the days when devastation to enterprises’ data and IT systems was caused solely by force majeure events and physical terrorist attacks. Rising geopolitical tensions, fast-tracked digital transformation, and remote and hybrid working styles driven by the pandemic have made both public and private organizations across the…

The Download: voting machines, and paying with your palm

November 3, 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. This scientist is trying to create an accessible, unhackable voting machine For the past 19 years, computer science professor Juan Gilbert has immersed himself in perhaps the most contentious debate over election administration…

India metro smart cards vulnerable to ‘free top-up’ bug

November 3, 2022

India’s mass rapid transit systems — or metro, as it’s known locally — rely on commuter smart cards that are vulnerable to exploitation and allow anyone to effectively travel for free. Security researcher Nikhil Kumar Singh discovered a bug impacting Delhi Metro’s smart card system. The researcher told TechCrunch that the bug exploits the top-up […]

India metro smart cards vulnerable to ‘free top-up’ bug by Jagmeet Singh originally published on TechCrunch

Aurora says it has enough cash to commercialize autonomous trucks in 2024

November 3, 2022

Autonomous vehicle technology company Aurora Innovation released its third-quarter earnings report after the bell Wednesday. The company closed out the quarter with about $1.2 billion in cash and short-term investments, which Aurora says will be enough to make it to commercial launch in mid-2024. Those statements were made just days after former competitor Argo AI […]

Aurora says it has enough cash to commercialize autonomous trucks in 2024 by Rebecca Bellan originally published on TechCrunch