Security guard industry lacks standards, training

Despite playing a more important role in the wake of 9/11, the security guard industry remains plagued by inadequate training and standards in many states, indicates new research by Michigan State University criminologists.

Machines on the march threaten almost half of modern jobs

Computers have been an important part of many industries for decades already and have replaced humans in many jobs. But a new wave of technological development means that even positions that we once saw as immune to computerisation ...

Stop 'bad guys with guns' by implementing good policies

Tragedies involving children, such as the one at Sandy Hook Elementary School, fuel massive outrage and calls for immediate action to prevent similar atrocities. The National Rifle Association (NRA) has put forward a National ...

Better than X-rays: A more powerful terahertz imaging system

(Phys.org) —Low-energy terahertz radiation could potentially enable doctors to see deep into tissues without the damaging effects of X-rays, or allow security guards to identify chemicals in a package without opening it. ...

Philippines turns trash into clean energy windfall

Teresita Mabignay does her ironing using free electricity on the slope of a garbage dump, an unlikely beneficiary of efforts to turn the Philippines' growing rubbish problems into a clean-energy windfall.

Mega tyre dump blights Spanish countryside

On a dry hillside near Madrid, a black mass has taken over: stacks of discarded tyres, piling up for years in an environmental nightmare for the small town nearby.

Apple supplier's factory back up after China brawl

(AP)—A factory in China owned by the manufacturer of Apple's iPhones resumed production Tuesday after a brawl by workers highlighted tensions that labor groups say were worsened by the pressure of a new iPhone launch.

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