Three million Saflok locks can be opened by crooks due to 36-year-old security holes
Tweet Common electronic locks used in hotels still suffer from vulnerabilities reported to the manufacturer in 2022. It allows the …
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This week in science: Supermassive black holes orbiting each other; global warming
Tweet Astronomers have observed for the first time two supermassive black holes orbiting each other, a result 12 years in …
Holy graphene: Giving batteries a boost with graphene and tiny holes
Tweet A startup spun out of Northwestern University, called SiNode Systems, is building a lithium ion battery using a piece of …
HTTPS Everywhere 2.0 warns about websites security holes
Tweet The new release of the EFF-crafted Firefox security extension brings a very much welcomed additional feature, ie warning users …