Sign up for our daily briefing

Make your busy days simpler with Axios AM/PM. Catch up on what's new and why it matters in just 5 minutes.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Stay on top of the latest market trends

Subscribe to Axios Markets for the latest market trends and economic insights. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sports news worthy of your time

Binge on the stats and stories that drive the sports world with Axios Sports. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Tech news worthy of your time

Get our smart take on technology from the Valley and D.C. with Axios Login. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Get the inside stories

Get an insider's guide to the new White House with Axios Sneak Peek. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Denver news?

Get a daily digest of the most important stories affecting your hometown with Axios Denver

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Des Moines news?

Get a daily digest of the most important stories affecting your hometown with Axios Des Moines

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Twin Cities news?

Get a daily digest of the most important stories affecting your hometown with Axios Twin Cities

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Tampa Bay news?

Get a daily digest of the most important stories affecting your hometown with Axios Tampa Bay

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Charlotte news?

Get a daily digest of the most important stories affecting your hometown with Axios Charlotte

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Photo illustration: Axios Visuals

Geoffrey Hinton, a Google researcher and professor at the University of Toronto, helped pioneer artificial neural networks, the technology behind most of the major advances in machine learning. And now he's come up with a new idea that he thinks is even more powerful.

Hinton calls his latest creation "capsule networks." Each capsule is a group of artificial neurons trained to track a specific feature of an image. Combining them allows an AI system to understand the spatial relations between different features of an image, so it can identify different views of the same image. Hinton has shown that this technique performs much better than existing systems in a challenge to recognize objects from different angles.

Why it matters: To existing neural networks, two images of the same object from different angles look like totally different objects. This means neural networks asked to recognize objects in images need to train on images from many different angles, which requires vast amounts of data. For example, the ImageNet data set, used in the image recognition competition that's been the benchmark for these systems for the last seven years, contains more than 13 million images. The hope is that capsule networks could achieve the same results working from much smaller data sets.

Go deeper

Ben Geman, author of Generate
34 mins ago - Energy & Environment

Exxon says it's well-positioned amid investor pressure

Illustration: Aïda Amer/Axios

ExxonMobil said Wednesday that its oil-and-gas development plans will create good returns even at modest oil prices as the company looks to win back investor confidence after several rocky years.

Driving the news: The company, just ahead of an investor presentation this morning, said its investments are designed to generate returns of over 30% and touted its spending reductions.

50 mins ago - Technology

Google says goodbye to individual user tracking

Illustration: Sarah Grillo / Axios

Google made clear Wednesday that after it finished phasing out third-party cookies over the next year or so, it won't introduce other forms of identifiers to track individuals as they browse across the web.

Why it matters: The move comes amid increased scrutiny over the way tech giants use consumer data to reinforce their dominance, particularly around personalized advertising.

Dion Rabouin, author of Markets
3 hours ago - Economy & Business

The Fed could be firing up economic stimulus in disguise

Federal Reserve governor Lael Brainard at a "Fed Listens" event. Photo: Eric Baradat / AFP via Getty Images.

Even as global growth expectations increase and governments pile on fiscal spending measures central bankers are quietly restarting recession-era bond-buying programs.

Driving the news: Comments Tuesday from Fed governor Lael Brainard suggest the Fed may be jumping onboard the global monetary policy rethink and restarting a program used following the 2008 global financial crisis.