Monday, May 25

Internet

Online age checks create a pointless privacy risk

New cybersecurity research indicates that one of the world's leading age verification providers collects and shares highly sensitive personal data—including facial photos and device fingerprints—with third parties. The research ...

Software

GitHub workflows unlock what really speeds software innovation

In a bustling restaurant kitchen, efficiency requires more than just machines that wash dishes or chop vegetables. It requires a conductor to ensure the appetizer, main course, and dessert are prepared in the right sequence, ...

Tuesday, May 26

Business

Quantifying forks in Bitcoin mining—and their energy cost

Creating new cryptocurrency requires large amounts of computing power, which is used to solve cryptographic puzzles in what is known as proof-of-work mining. When two computers attempt to solve the same puzzle, the first ...

Electronics & Semiconductors

Low-power, flexible radio-frequency transistors break 100 GHz barrier

Over the past decades, electronics engineers worldwide have been trying to develop devices that could enable even faster communications between devices, all while consuming less energy. To meet the demands of the sixth generation ...

Wednesday, May 27

Electronics & Semiconductors

Value of chip giant SK hynix joins Micron to top $1 tn

The market value of South Korean memory chipmaker SK hynix soared past $1 trillion on Wednesday, fueled by frenzied global demand for the computing hardware that powers artificial intelligence tools—a surge that also carried ...

Thursday, May 28

Machine learning & AI

AI chiefs walk back job apocalypse warnings

The most prominent figures in artificial intelligence are stepping back from dire predictions about mass unemployment, as the industry faces growing public hostility over AI's promised transformation of the workplace.

Friday, May 29

Engineering

NASA's X-59 prepares for first supersonic flight

NASA's X-59 quiet supersonic research aircraft is preparing for some of its most significant flights yet. The X-plane is about to begin a new block of test flights that will include its first time flying faster than the speed ...

Engineering

Underground acoustic signals reveal hidden tunnels

For decades, engineers have searched for underground tunnels by sending signals from the surface downward—an approach that can miss what lies below. By reversing that approach, researchers at the Department of Energy's (DOE) ...

Robotics

A stair-climbing robot that catches itself when it falls

SUTD researchers have developed a reinforcement-learning-based safety system that teaches a stair-traversing service robot to brace itself mid-fall, addressing one of the biggest barriers to deploying autonomous robots on ...

Saturday, May 30

Hardware

3D silicon circuits bring denser computer chips closer to reality

By stacking transistors on top of one another, rather than laying them side by side on a flat chip, many electronic engineers are hopeful that vast amounts of computing power could be packed into tiny spaces, all while cutting ...

Sunday, May 31

Electronics & Semiconductors

Photon-driven synapse advances low-power neuromorphic systems

Modern artificial intelligence systems rely on moving large amounts of data between memory and processors, a design that limits speed and increases energy use. The human brain works differently: it combines memory and computation ...

Business

Energy crunch fuels car pool growth

Rising fuel prices triggered by the Middle East war are driving a sharp increase in carpooling, with a ride-sharing platform reporting a surge in new users seeking cheaper ways to travel.