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FCC considers crackdown on bad wireless receivers after 5G/altimeter debacle
Enlarge / Airbus 320 cockpit. (credit: Getty Images | Skyhobo) The Federal Communications Commission will consider issuing new rules for wireless receivers that could prevent future conflicts like the ongoing battle between the aviation and cellular industries. There are strict rules requiring wireless devices to transmit only in their licensed frequencies. That means, for example, […]
COVID-19 vaccine pact Contains 156 States –Although not US, China, or Russia
Expand / World Health Organization (WHO) Director-General Tedros Adhanom Ghebreyesus attends a press conference arranged by the Geneva Association of United Nations Correspondents (ACANU) amid the COVID-19 outbreak, Due to the publication coronavirus, on July 3, 2020 in the WHO headquarters in Geneva. (charge: Getty | Fabrice Cof) A total of 156 states –representing roughly […]
Nobel awarded for making common, cheap chemicals into catalysts
Enlarge / Proline is a common amino acid. It’s also an effective catalyst. (credit: Wikimedia Commons ) Platinum is a ferociously expensive metal that is difficult to obtain and purify. Most of the small supply we produce every year isn’t put to use for its properties as a metal. Instead, it’s used as a catalyst […]