Spacewalking astronauts tackle battery, cable work

Spacewalking astronauts completed battery and cable work outside the International Space Station on Monday despite communication trouble that sometimes made it hard for them to hear.

Researchers quantify the impact of autonomous vehicles on traffic

Researchers of the UWICORE laboratory, of the Department of Communications Engineering and the I3E Engineering Research Centre of the Miguel Hern√°ndez University (UMH) of Elche, have proven that the coexistence between autonomous ...

Video: Using light to move wireless data faster

"We explore a range of projects that turn light into a powerful medium for data communication and object or behavioral sensing," says Xia Zhou, an associate professor of computer science. "Our recent projects include visible ...

US sues California over 'net neutrality'

The US Justice Department on Sunday sued California to force it to abandon a law, passed earlier in the day, to protect "net neutrality" aimed at requiring all online data to be treated equally.

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