
Radar Scans Detail North Korean Nukes
Scientists have added radar info to seismic data, isotope measurements and optical imagery to study covert nuclear tests. Christopher Intagliata reports.

Radar Scans Detail North Korean Nukes
Scientists have added radar info to seismic data, isotope measurements and optical imagery to study covert nuclear tests. Christopher Intagliata reports.

AI Re-Creates Activity Patterns That Brain Cells Use in Navigation
Deep-learning algorithm spontaneously mimicked the activity of specialized neurons that tell us where we are in space


Cryptojacking Spreads across the Web
Right now, your computer might be using its memory and processor power—and your electricity—to generate money for someone else, without you ever knowing

Watch the Life Cycle of HIV in Colorful New Detail
Animation software brings together data to tell a molecular story

The “Clips” Camera Just Might Be the Weirdest Product Ever
Google's new camera decides what to photograph, based on AI algorithms

Defending Hospitals against Life-Threatening Cyber Attacks
Despite widespread concern about lack of cybersecurity funding, two surprising factors more directly determine whether a hospital is well protected

If (Virtual) Reality Feels Almost Right, It's Exactly Wrong
How adding touch to VR can lead to an “uncanny valley” of sensations—and what we can do about it

IKEA-Building Robot Conquers Touchy-Feely Challenge
The Swedish furniture has become something of a benchmark for robotics engineers

The Facebook Controversy: Privacy Is Not the Issue
The real danger is that the information and social platforms on the internet are being corrupted in the service of con men, political demagogues and thieves

Mine Social Media Posts to Predict Flu
Researchers used Twitter searches for nonflu words associated with behavior to predict flu outbreaks two weeks in advance.

The Internet Needs a Tune-Up
Princeton University's Jennifer Rexford talks about optimizing the internet for the uses it got drafted into performing.

Can AI Really Solve Facebook’s Problems?
Despite CEO Mark Zuckerberg’s efforts to reassure Congress that artificial intelligence can help find fake news and protect privacy, lawmakers worry the tech may be “biased”