10/12/2021

Security

Global race to patch critical computer bug

Security experts around the world raced Friday to patch one of the worst computer vulnerabilities discovered in years, a critical flaw in open-source code widely used across industry and government in cloud services and enterprise ...

Energy & Green Tech

The nature and roles of defects in hybrid halide perovskites

The expansion of solar energy is a necessity to sustainably meet the world's energy demands. To achieve this, researchers have focused on the development of semiconducting energy materials. One such material, hybrid perovskites, ...

Computer Sciences

Neural network analyzes gravitational waves in real time

Black holes are one of the greatest mysteries of the universe—for example, a black hole with the mass of our sun has a radius of only 3 kilometers. Black holes in orbit around each other emit gravitational radiation—oscillations ...

Computer Sciences

Researchers unveil new cyber protections against "logic bombs"

Cybersecurity researchers at Rutgers University-New Brunswick and the Georgia Institute of Technology have proposed new ways to protect 3D printed objects such as drones, prostheses and medical devices from stealthy "logic ...

Computer Sciences

AI models microprocessor performance in real-time

Computer engineers at Duke University have developed a new AI method for accurately predicting the power consumption of any type of computer processor more than a trillion times per second while barely using any computational ...

Consumer & Gadgets

How to enjoy a digital detox over Christmas

It is not surprising that many of us have been suffering from digital overload during the pandemic, and taking care of our "digital wellbeing" has become a common theme. Social media, online shopping, making reservations, ...

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