Cloud email services bolster encryption against hackers

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  • Post last modified:January 5, 2023

Google, Microsoft and Proton launched new end-to-end encryption products to confront the 50% increase in ransomware, phishing and other email-vector attacks from the first half of 2022.

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Resurrected 2.6-billion-year-old CRISPR enzymes can still edit cells

Researchers have resurrected ancient CRISPR proteins from millions and even billions of years ago. Not only can they still edit human cells, but they’re more versatile than modern versions, paving the way for new synthetic CRISPR gene-editing tools.

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Three-year study suggests social media use could be changing kids’ brains

A sophisticated new study has tracked the relationship between early teen social media use and changes in their brains over a three-year period, finding more frequent checking of social media was linked with a greater sensitivity to social rewards.

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Made in USA: XBB.1.5 fastest spreading variant since first Omicron wave

CDC projections estimate a new SARS-CoV-2 variant called XBB.1.5 has exploded in prevalence across the US in a few short weeks. It was first detected in New York and early studies indicate it can more effectively bind to human cells than prior variants.

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Wisear aims to stick neural interface technology in users’ ears

Speaking voice commands to a mobile device in public can make some people feel a bit silly, plus background noise may be a problem. French startup Wisear has developed an alternative, in the form of earbuds that "read" the user's facial activity.

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