Over the last four years, foreign hackers have stolen source code and blueprints to the oil and water pipelines and power grid of the United States and have infiltrated the Department of Ene... Read more
Electronic learning could enable millions more students to train as doctors and nurses worldwide, according to research. A review commissioned by the World Health Organisation (WHO) and carr... Read more
MONEY is accumulated, traded and transferred online every day, but can there be a form of currency that exists only online and yet has real-world value? That is the premise of Bitcoin, an op... Read more