Tear gas should be banned, researchers find; here's why

The use of tear gas—particularly CS gas—as a riot control agent, cannot be reconciled with respect for fundamental human rights and should therefore be banned entirely in international law, the University of Toronto's ...

'Darknet' market spokesman pleads guilty to federal charge

An Illinois man who worked as a spokesman for a leading "darknet" marketplace that users accessed anonymously to buy and sell illicit goods pleaded guilty Thursday to a federal conspiracy charge in Atlanta.

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. ...

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