Related topics: mobile

UN's global disaster alert systems goal faces uphill climb

How can anyone seek shelter from a natural disaster they don't even know is coming? Last year the United Nations called for every person on the planet to be covered by early warning systems by 2027—but months into the effort ...

Erbium atoms in silicon: A prime candidate for quantum networks

A team of researchers at the MPQ has pioneered the integration of erbium atoms with special optical properties into a silicon crystal. The atoms can thus be connected by light at a wavelength that is commonly used in telecommunications. ...

TV viewers with second screen, second sight

More and more of us choose to watch television while using our smartphones and tablets. This second-screen viewing behavior often means that viewers are less engaged with the television programming and advertising than they ...

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