Electronics & Semiconductors

Self-validation of complex electronic systems using gray box models

When you mix together black and white, you get gray—and with it, a new method that should allow complex electronic systems to monitor themselves. Using so-called gray box models, on which researchers at the Fraunhofer Institute ...

Internet

Facebook removes 2.5 million posts selling masks, COVID-19 kits

Facebook Inc. said it has removed 2.5 million posts since March 1 offering masks, sanitizers, cleaning wipes and COVID-19 test kits, in an attempt to prevent users from price-gouging or selling counterfeit and dangerous products.

Computer Sciences

Could machine learning mean the end of understanding in science?

Much to the chagrin of summer party planners, weather is a notoriously chaotic system. Small changes in precipitation, temperature, humidity, wind speed or direction, etc. can balloon into an entirely new set of conditions ...

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