Tech Radar — Latest in Technology, Engineering, and Science

Curated technology news and research from across the industry, engineering, and applied science.

Last updated: September 04, 2026 at 06:00 AM
Showing 197 items from the past 7 days across 9 sources

Tech News 100

TechCrunch September 03, 2026

Oura files to go public

The ring maker says that its business has shown significant revenue growth over the past year.

TechCrunch September 03, 2026

Meta is paying to peek at how you use their latest AI model

For its new Muse Spark model, intended for operating coding and other agents, Meta is offering an explicit discount averaging out to about 95% for users who "contribute" to the development of future models by sharing...

TechCrunch September 03, 2026

Volunteer at TechCrunch Founder Summit in Boston

Our rebranded Boston event, TechCrunch Founder Summit (formerly All Stage), is back on November 4th! And we are looking for some incredible volunteers to help us make this event happen. If you are interested in finding...

Mattress Firm Coupons: Save up to $700
WIRED September 04, 2026

Mattress Firm Coupons: Save up to $700

Use a Mattress Firm promo code to save on top mattresses, score a free adjustable base, and unlock up to $300 in instant credits.

Foreo Discount Codes and Deals: Up to 50% Off
WIRED September 04, 2026

Foreo Discount Codes and Deals: Up to 50% Off

Save on Foreo favorites, including LUNA cleansing brushes, BEAR microcurrent devices, and masks and accessories to level up your daily skincare routine at home.

Bartesian Discount Codes: 35% Off
WIRED September 04, 2026

Bartesian Discount Codes: 35% Off

Upgrade your home bar with the latest Bartesian coupon codes and discounts. Save on the Professional Cocktail Maker, enjoy subscription discounts, and get free shipping on your favorite capsules.

Groupon Promo Codes: 60% Off in September 2026
WIRED September 04, 2026

Groupon Promo Codes: 60% Off in September 2026

Unlock up to 60% off, 40% off packages, and 20% off with top Groupon coupon codes. Explore coupons to save extra on travel getaways, holiday gifts, spa days, and event tickets.

Ugly AI Food Photos Are Only the Beginning
WIRED September 03, 2026

Ugly AI Food Photos Are Only the Beginning

Restaurant menus with AI-generated food images are going viral for their off-putting aesthetic. But AI’s impact on modern menus runs even deeper.

This Is Flock’s AI Search Tool for Cops
WIRED September 03, 2026

This Is Flock’s AI Search Tool for Cops

WIRED rebuilt Flock’s latest search tool from code the company sends to a police officer’s browser. Its AI can keep watch across multiple cameras for anyone fitting a written description.

Expedia Coupons: 40% Off
WIRED September 03, 2026

Expedia Coupons: 40% Off

Book your next getaway with Expedia and get up to 75% off your stay, with or without a promo code.

ABT Promo Codes & Discounts for September 2026
WIRED September 03, 2026

ABT Promo Codes & Discounts for September 2026

Learn how to maximize your savings on major appliances, electronics, and mattresses using verified ABT discount codes, rebates, and special coupons and save up to $1,200 this summer.

ExpressVPN Coupons: 73% Off
WIRED September 03, 2026

ExpressVPN Coupons: 73% Off

Learn how to get the best value from your ExpressVPN subscription plans, whether you need a flexible 1-month plan or want to lock in up to 61% savings on multi-year deals.

The unusually muted Tesla Cybercab launch
The Verge September 04, 2026

The unusually muted Tesla Cybercab launch

At a private, closed-door event in Austin, Texas today, Tesla officially launched its gilded car of the future: the Cybercab. It's a huge milestone for Elon Musk, who has been hyping the imminent arrival of driverless...

OpenAI’s next big AI model has ‘entered the AGI era’
The Verge September 03, 2026

OpenAI’s next big AI model has ‘entered the AGI era’

OpenAI's next big model is here: GPT-6 Astra. The company calls it a "generational leap in capability" for areas like cybersecurity, professional work, software engineering, science, and computer use. As OpenAI...

Deep Tech & Research 10

The Download: rethinking child safety and fossil-fueled farming
MIT Technology Review September 03, 2026

The Download: rethinking child safety and fossil-fueled farming

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. Child-monitoring apps might need a reboot Digital harms have become...

MIT Technology Review September 03, 2026

Agriculture relies on fossil fuels. It’s costing us.

If you’ve had to fill up your vehicle’s gas tank or buy a plane ticket lately, you’ve probably felt the effects of rising fossil-fuel prices. But farmers buying fertilizer for their crops are especially aware of just...

Scaling agentic AI pilots across the enterprise
MIT Technology Review September 03, 2026

Scaling agentic AI pilots across the enterprise

As agentic AI moves from experimentation toward enterprise deployment, the challenge is figuring out how agents can work together, connect to the systems and data they need, and operate safely across the workflows that...

MIT Technology Review September 02, 2026

Facilitating AI integration with simplicity at scale

As companies scale, the technology supporting operations can become a liability just as quickly as it becomes an asset. Disconnected systems, site-specific tools, spreadsheets, and manual workarounds can create data...

The Download: AI puzzles and a path to our nearest star system
MIT Technology Review September 02, 2026

The Download: AI puzzles and a path to our nearest star system

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. AI models flub these intelligence tests. Can you fare any better?...

MIT Technology Review September 01, 2026

How AI plotted an interstellar journey to Alpha Centauri

A nonprofit organization called the Fermi Explorer Mission announced today that it intends to launch a spacecraft to our nearest star system by the end of 2029.  It’s a hugely ambitious mission—if all goes well,...

MIT Technology Review September 01, 2026

Making the AI-powered case for legacy modernization

For years, legacy technology has been a problem companies knew they needed to solve, but one they often struggled to tackle. The cost, complexity, and risk of replacing business-critical systems could make modernization...

How engineered microbes could help feed the world’s crops
MIT Technology Review September 01, 2026

How engineered microbes could help feed the world’s crops

Fertilizer is crucial for the global food supply, but making it uses a lot of energy and produces a lot of emissions. Some companies hope microbes can help. A growing body of research shows that seeding the soil around...

MIT Technology Review August 31, 2026

The Hugging Face hack could indicate cultural issues at OpenAI

This story originally appeared in The Algorithm, our weekly newsletter on AI. To get stories like this in your inbox first, sign up here. By now you’ve probably heard about last month’s major AI security incident, in...

Engineering & Hardware 10

Protecting Dynamic Industrial Robot Cable Carriers
IEEE Spectrum September 03, 2026

Protecting Dynamic Industrial Robot Cable Carriers

This article is brought to you by Tsubaki KabelSchlepp.In modern automated manufacturing, six-axis articulated robots perform high-speed, multidirectional maneuvers under demanding operational cycles. However, as robot...

Applying Different Forms of Mentorship
IEEE Spectrum September 02, 2026

Applying Different Forms of Mentorship

This article is crossposted from IEEE Spectrum’s careers newsletter. Sign up now to get insider tips, expert advice, and practical strategies, written in partnership with tech career development company Parsity and...

NASA’s Cargo-Moving Robotic Arm Named 300th IEEE Milestone
IEEE Spectrum September 02, 2026

NASA’s Cargo-Moving Robotic Arm Named 300th IEEE Milestone

In the 1960s NASA began developing a system of reusable space shuttles to make its work more efficient and to reduce costs. The shuttles could launch like rockets, maneuver in Earth’s orbit, and land like airplanes....

AI Efficiency Could Cost Us the Next Generation of Experts
IEEE Spectrum September 02, 2026

AI Efficiency Could Cost Us the Next Generation of Experts

A little over a decade ago, I led the controls design for a first-of-its-kind full digital-control system for a U.S. nuclear plant. It was, on paper, a beautiful machine—engineered to run itself the way a modern...

IEEE President’s Note: Technology for Social Good
IEEE Spectrum September 01, 2026

IEEE President’s Note: Technology for Social Good

Across IEEE, our strength lies not only in the excellence of our individual communities but also in our ability to bring them together around shared problems that demand interdisciplinary solutions. Our mission as a...

The E.U.’s AI Drive Undermines Its ​Own Chip Strategy
IEEE Spectrum August 31, 2026

The E.U.’s AI Drive Undermines Its ​Own Chip Strategy

This story was originally published by Tech Policy Press.The European Union’s push for technological sovereignty faces an uncomfortable contradiction.As the E.U. rolls out AI factories, gigafactories, and new data...

The First Battery Was Inspired By a Dead Frog
IEEE Spectrum August 31, 2026

The First Battery Was Inspired By a Dead Frog

In a display case on the lower level of the Faraday Museum at the Royal Institution in London, there’s an unassuming stack of gray metal discs and blotting paper. It’s not at all obvious that this humble object is the...

Noodling on Nuclear Engines
IEEE Spectrum August 29, 2026

Noodling on Nuclear Engines

One day in 1982, Joseph “Rod” Canion and two colleagues from Texas Instruments sat down at the House of Pies in Houston and used a placemat to sketch out what would become Compaq’s portable PC. In 1996, Felix Zandman,...

Innovation & Science 57

Google AI turns on its maker in a brutally candid interview
New Atlas September 04, 2026

Google AI turns on its maker in a brutally candid interview

I have issues with AI in general, but one issue I haven't been able to understand is how Google, with enough money and talented staff to produce something impressive with its LLM, has produced the dumbest model I have...

Scientists use fungi to produce programmable 'living textiles'
New Atlas September 03, 2026

Scientists use fungi to produce programmable 'living textiles'

Fast fashion drastically changed the world by making clothes cheaper and more affordable than ever, but it came with a huge environmental cost. This has pushed scientists to look for new, more sustainable materials that...

You can’t trust your smartwatch while you work out
New Atlas September 03, 2026

You can’t trust your smartwatch while you work out

Congratulations! Your watch says you’ve grunted, sweated, and panted your way through 1025 calories on your morning run.Continue ReadingCategory: Fitness & Exercise, Wellness and Healthy Living, Body and MindTags:...

Triple-threat WIG hydrofoil aircraft makes maiden flight
New Atlas September 03, 2026

Triple-threat WIG hydrofoil aircraft makes maiden flight

One of the world’s most unusual aircraft has taken to the air in its first crewed flight. Regent Craft's Viceroy is an all-electric "seaglider" that combines a floating hull, wing-in-ground (WIG) effect technology, and...

Kia teases the next great thing in camper vans
New Atlas September 02, 2026

Kia teases the next great thing in camper vans

Many of our most popular camper van articles of 2026 have one thing in common: the Kia PV5. The smallest member of Kia's Platform Beyond Vehicle (PBV) modular electric family has proven a highly covetable base for...

Budget scooter steals features from luxury cars
New Atlas September 02, 2026

Budget scooter steals features from luxury cars

Bengaluru, India-based Ather Energy has been making high-quality electric scooters (the Vespa-like kind) for roughly a decade now, and aims to strike a balance between usability and innovation. That philosophy is...

Smart cycling disc rolls on the chain lube for less waste
New Atlas September 02, 2026

Smart cycling disc rolls on the chain lube for less waste

All too often, lubricating your bike chain ends up with you inadvertently lubing the ground beneath it, also. The Green Disc+ is designed to change that, by applying its eco-friendly lube only where it's needed. Less...

A-frame tiny house brings classic cabin charm to small living
New Atlas September 02, 2026

A-frame tiny house brings classic cabin charm to small living

With its lack of wheels and trailer, this A-frame tiny house isn't a good fit for those who like to take their home on the road. Instead, it trades ease of movement for a cozy and comfortable interior that draws...

The future of work sounds like whispering to your computer
New Atlas September 02, 2026

The future of work sounds like whispering to your computer

Can you imagine walking into an open-plan office on a busy weekday, seeing people at their desks – and hearing practically nothing? Like not even the staccato rhythm of fingers on a keyboard?Continue ReadingCategory: AI...

This Honda Dax is basically a pocket-sized hot-rod chopper
New Atlas September 02, 2026

This Honda Dax is basically a pocket-sized hot-rod chopper

When Honda launched the Dax and its 125cc mini-moto siblings, I bet even Honda couldn’t have predicted the sheer number of custom builds they would go on to inspire. Here we are, with umpteenth Honda 125cc build... and...

Powerful compact pump also illuminates your campsite
New Atlas September 01, 2026

Powerful compact pump also illuminates your campsite

When it comes to outdoor gear, there are quite a few requirements: it needs to be compact, lightweight, and preferably combine a few functions. This is how designers came up with a trekking pole that packs 10 tools, a...

AI shopping cart users spend 32% more at supermarkets
New Atlas September 01, 2026

AI shopping cart users spend 32% more at supermarkets

One of AI's many promises is that it will help us do everything better. Work faster, research more seamlessly, and perhaps be more financially prudent? Well, not exactly. Research suggests that AI-assisted shopping may...

Laser tech detects fake alcohol bottles non-invasively
New Atlas August 31, 2026

Laser tech detects fake alcohol bottles non-invasively

Methanol poisoning from contaminated alcohol is relatively rare in countries with strict alcohol regulation, but it remains a serious problem in regions where counterfeit alcohol is common. Outbreaks continue to occur...

Fairbairn-Sykes: The knife that changed modern warfare
New Atlas August 30, 2026

Fairbairn-Sykes: The knife that changed modern warfare

When we think of game-changing weapons, it brings to mind hydrogen bombs, ICBMs, nuclear submarines, hypersonic missiles, and lasers. But one of the most significant weapons was a knife. New Atlas looks at the legendary...

Single-floor tiny house packs a home for two into just 18 feet
New Atlas August 29, 2026

Single-floor tiny house packs a home for two into just 18 feet

When it comes to tiny houses, how small is too small? We're not sure where exactly the line is, but the Nido 5.5 m definitely doesn't cross it. Despite its compact dimensions, the home manages to provide a comfortable...

The Flit M2i embraces bonded aerospace tech to beat Brompton
New Atlas August 29, 2026

The Flit M2i embraces bonded aerospace tech to beat Brompton

For decades, the recipe for a premium folding bicycle has been to engineer a smart hinge mechanism, choose your metal and fire up the welding torch. But when UK-based e-bike manufacturer Flit designed its latest...

This sub-$50 power bank doubles as a dumbphone
New Atlas August 29, 2026

This sub-$50 power bank doubles as a dumbphone

I'm always happy to find multipurpose gear that lets you pack fewer items when you step out or travel. HMD's latest product is exactly that, and might be worth a look for outdoorspeople.Continue ReadingCategory: Gear,...

1,430-mile range in BYD's full-size PHEV crossover
New Atlas August 29, 2026

1,430-mile range in BYD's full-size PHEV crossover

I don’t know how, but BYD manages to get these sorts of headlines almost every week. This time, it’s for the company’s latest crossover SUV – the weirdly named BYD FCB Ti 9 that promises a whopping 1,430-mile (2,300-km)...

Beyond origami: New algorithm designs expandable 3D lattices
New Atlas August 29, 2026

Beyond origami: New algorithm designs expandable 3D lattices

Chances are you’ve seen Hoberman spheres, those kinetic lattices made of joint-connected rods that, with a little manual effort, can contract or expand. Inspired by the ancient Japanese arts of origami (paper-folding)...

Review: Apolosign's rolling 32-inch tablet is kinda fun
New Atlas August 29, 2026

Review: Apolosign's rolling 32-inch tablet is kinda fun

To call the Apolosign 32-inch Portable Smart TV a "TV" isn't really doing it justice. It's actually a 32-inch Android 16 LCD tablet on wheels that has full Google Play Store compatibility. Pretty much anything you can...

$42.9M: America's latest most expensive auction car
New Atlas August 28, 2026

$42.9M: America's latest most expensive auction car

Carroll Shelby must be resting happily in his grave, knowing his creation just became the most expensive American ever to be sold at an auction. That’s right, the 1964 Shelby Cobra Daytona Coupe fetched US$42.905...

ScienceDaily — Tech September 03, 2026

Scientists just overturned a century-old physics assumption

Scientists at Carnegie Mellon University have discovered an unexpected form of the Hall effect, overturning the long-held assumption that this electrical response only appears when a magnetic field points perpendicular...

ScienceDaily — Tech August 31, 2026

Scientists discover two superconducting states hiding as one

Scientists have uncovered hidden complexity inside two ultrathin superconductors that seemed much simpler than they really are. Niobium diselenide and tantalum disulfide appeared to have a single superconducting state,...

Hacker News 20

Hacker News Front Page September 04, 2026

A Mysterious Kidney Disease Has Arrived in Texas

Article URL: https://www.texasmonthly.com/news-politics/ckdu-kidney-disease-immigration/ Comments URL: https://news.ycombinator.com/item?id=49559992 Points: 52 # Comments: 37

Hacker News Front Page September 04, 2026

From Hookswitch to Grave

Article URL: https://computer.rip/2026-06-14-hookswitch-to-grave.html Comments URL: https://news.ycombinator.com/item?id=49559901 Points: 16 # Comments: 1

Hacker News Front Page September 04, 2026

Project Xanadu: Even More Hindsight

Article URL: https://gwern.net/xanadu Comments URL: https://news.ycombinator.com/item?id=49559522 Points: 55 # Comments: 8

Hacker News Front Page September 03, 2026

The asteroid currently hitting front end web development

Article URL: https://nolanlawson.com/2026/08/23/the-asteroid-currently-hitting-frontend-web-development/ Comments URL: https://news.ycombinator.com/item?id=49555233 Points: 123 # Comments: 130

Hacker News Front Page September 03, 2026

GPT-6 Astra

System Card: https://deploymentsafety.openai.com/gpt-6-astraRelated ongoing threads:OpenAI's GPT-6 Astra on ARC-AGI-3 - https://news.ycombinator.com/item?id=49555691GPT-6 Astra makes major gains in the Artificial...

Hacker News Front Page September 03, 2026

.name Termination

Article URL: https://neil.fraser.name/news/2026/09/03/ Comments URL: https://news.ycombinator.com/item?id=49550772 Points: 1579 # Comments: 411

Hacker News Front Page September 03, 2026

Show HN: Reactor Atlas

Hi HN, I'm a nuclear engineer and tech entrepreneur. After working for 3 years in the National Atomic Energy Commision (CNEA) in HPC software for nuclear simulations, I co-founded ratherlabs.com, a software company...

Hacker News Front Page September 03, 2026

Ask HN: Who is using MCP in production?

I’ve been following MCP since it first came out. It got a lot of attention early on, but I haven’t come across many people using it in production. I may simply have missed them.If you’re using MCP in production, what...

Hacker News Front Page September 03, 2026

GPS glitched across the US by as much as 33 feet

Article URL: https://www.sciencealert.com/gps-glitched-across-the-us-by-as-much-as-33-feet-scientists-have-never-seen-this-before Comments URL: https://news.ycombinator.com/item?id=49544618 Points: 158 # Comments: 94