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Optoelectronic interface for stimulating neural networks in the brain

Researchers have developed an optoelectronic interface that uses fiber-optic channels to transmit signals from artificial neurons to live ones, providing galvanic isolation and adaptive stimulation capabilities. This system has been demonstrated effective in stimulating electrophysiological activity of neurons in a surviving section of...

Using stolen computer processing cycles to mine Bitcoin

A team of researchers at the University of California - San Diego examined over 2,000 pieces of malware used by Bitcoin mining operations and found that they made at least 4,500 Bitcoins over two years. The study highlights how malware operators use low-cost and no-investment infrastructure to mine Bitcoin.

Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

Genomic data are growing, but what do we really know?

A large-scale evaluation of computational protein function prediction reveals that algorithms combining disparate prediction clues provide more accurate predictions, turning genomic data into useful information. The study provides a comprehensive picture of how well current methods perform, with potential improvements identified.