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How can we better protect crowds from terrorism?

If it seems like every week, there's another terrorist attack – well, you're not wrong. According to one crowdsourcing map, there have been over 500 attacks around the world since the start of 2017, with over 3,500 fatalities. ...

dateJun 02, 2017 in Security
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Securing large crowds a 'vexing problem'

Late Monday, an explosion at the end of an Ariana Grande concert at Manchester Arena in England killed 22 people and injured nearly 60 others. The New York Times reported Tuesday that British authorities had identified the ...

dateMay 24, 2017 in Security
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Is there a green awakening in China?

Heavy air pollution has led to increased environmental consciousness in China. A growing number of apps now allow people to check local air quality. Apps also serve as tools for political activism.

dateMay 23, 2017 in Environment
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