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President Emmanuel Macron announced plans to alleviate crowds at the Paris museum and to charge higher fees for visitors from outside the European Union. By Aurelien Breeden With major gifts to ...

An IEEE standard for local and metropolitan area networks–Port-Based Network Access Control. IEEE 802 LANs are deployed in networks that convey or provide access to critical data, that support mission ...

NASA has presented rock and dust samples from the asteroid Bennu which exhibit some of the chemical building blocks of life.