Quantum key distribution demonstration that resists eavesdropping is China’s latest leap in global race to develop ...

Senate Democrats are still not committing to helping Republicans pass a seven-month funding stopgap, edging the country ...

South Africa has entered unchartered waters following deep divisions in the coalition government over the national budget ...

Being married triples the risk of obesity in men, research suggests. Experts found the risks of being overweight increase for both sexes when married, but appear to be particularly acute for men.The ...