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Any night owls reading this will be familiar with the struggle of constantly trying to fit into a morning person’s world. And researchers might have finally identified the genetic typo that causes this social jetlag.

A 2017 study revealed that many people who stay up late and struggle to wake up in the morning aren’t lazy, their internal clock is simply genetically programmed to run between 2 and 2.5 hours slower than the rest of the population, thanks to a mutation in a body clock gene called CRY1.

“Carriers of the mutation have longer days than the planet gives them, so they are essentially playing catch-up for their entire lives,” said lead researcher Alina Patke from The Rockefeller University in New York.

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AI-powered video technology is becoming ubiquitous, tracking our faces and bodies through stores, offices, and public spaces. In some countries the technology constitutes a powerful new layer of policing and government surveillance.

Fortunately, as some researchers from the Belgian university KU Leuven have just shown, you can often hide from an AI video system with the aid of a simple color printout.

Who said that? The researchers showed that the image they designed can hide a whole person from an AI-powered computer-vision system. They demonstrated it on a popular open-source object recognition system called YoLo(v2).

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Chinese technology companies are increasingly important and dynamic international actors. They are making critical contributions in a range of areas, from cutting edge research to enabling connectivity for developing countries. Yet, their rapid expansion and growing influence also bring a range of strategic and policy challenges. The Australian Strategic Policy Institute’s International Cyber Policy Centre has created a public database to map the global expansion of 12 key Chinese tech companies working across the telecommunications, internet & biotech sectors. It’s a tool for journalists, researchers, NGOs, policymakers and the interested public to better understand the enormous scale, complexity and increasing reach of some of China’s tech giants. On this website you’ll find:

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China’s Gen Z isn’t impressed by glitzy brand names and traditional advertising campaigns. Many are looking beyond the physical stores and e-commerce portals their predecessors preferred. They’re buying goods suggested by social media influencers known as wanghong. And they’re using messaging, short videos, livestreaming, and social media apps as gateways to making those purchases.

Traditional retail and e-commerce hold little interest for consumers who are wedded to smartphones and take their cues from influencers.

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University of Copenhagen researchers have developed a nanocomponent that emits light particles carrying quantum information. Less than one-tenth the width of a human hair, the miniscule component makes it possible to scale up and could ultimately reach the capabilities required for a quantum computer or quantum internet. The research result puts Denmark at the head of the pack in the quantum race.

Teams around the world are working to develop quantum technologies. The focus of researchers based at the Center for Hybrid Quantum Networks (Hy-Q) at the University of Copenhagen’s Niels Bohr Institute is on developing quantum communication technology based on light circuits, known as nanophotonic circuits. The UCPH researchers have now achieved a major advancement.

“It is a truly major result, despite the component being so tiny,” says Assistant Professor Leonardo Midolo, who has been working towards this breakthrough for the past five years.

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