25/08/2022

Business

Reducing carbon emissions in blockchain technologies

The environmental impact of blockchain technologies like Bitcoin and non-fungible tokens (NFTs) has come under increased scrutiny in recent years. Now, researchers from Qatar University have analyzed policy tools and interventions ...

Computer Sciences

Making bike-sharing work

They're everywhere, from Berlin to Beijing, brightly colored bicycles you can borrow to move around the city without a car. These systems, along with e-scooters, offer people a quick and convenient way to travel around urban ...

Computer Sciences

Efficient AI technology for MRI data analysis

An algorithm developed by researchers from Helmholtz Munich, the Technical University of Munich (TUM) and its University Hospital rechts der Isar, the University Hospital Bonn (UKB) and the University of Bonn is able to learn ...

Consumer & Gadgets

Meta removes fake accounts tied to pro-US influence campaign

A covert online persuasion campaign to cast the U.S. and its allies in a positive light in the Middle East and Central Asia—as well as to bash its adversaries—was disrupted by Meta Platforms Inc. and Twitter Inc., which ...

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