Make love, not CO2: Students worldwide demand climate action

From the South Pacific to the edge of the Arctic Circle, students mobilized by word of mouth and social media are skipping class to protest what they see as the failures by their governments to take tough action against global ...

Heavy smog, worsened by weather, raises alarm across Asia

Unusually high levels of smog worsened by weather patterns are raising alarm across Asia, with authorities in Thailand's hazy capital Bangkok handing out face masks and preparing to seed clouds for rain to clear the air.

Delhi homeless to be given masks as smog worsens: official

New Delhi's homeless will be given cotton masks to help them survive in the world's most polluted major city, officials said Monday, although experts said the basic coverings would be useless against deadly smog particles.

Novel protective mask for medical personnel

Laughter is the best medicine, says medical research. But how are patients supposed to feel like smiling if the faces of the nursing staff and even their beloved ones are covered with masks? Researchers from Empa and EPFL ...

Recycling plastic—Japan style

At a recycling plant outside Tokyo, workers in face masks pick through an unending torrent of plastic rubbish, fuelled by a national obsession with pristine packaging—and famously strict rules that ensure much of it is ...

Security company says a mask fooled Face ID on iPhone X

Less than a week after the Apple iPhone X went on the market, a cybersecurity firm said it had already defeated the new phone's vaunted face recognition system using a $150 mask made on a 3-D printer.

Delhi shuts schools as smog sparks health 'emergency'

Authorities in Delhi on Monday closed schools, halted construction work and shut down a major power plant after days of choking smog led to warnings of a health "emergency" in the world's most polluted capital.

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