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How can a person see around a blind corner? One answer is to develop X-ray vision. A more mundane approach is to use a mirror. But if neither are an option, a group of scientists led by Genevieve Gariepy has developed a state-of-the-art detector which, with some

Most people who have heard the term think that the “blockchain” is only something to do with cryptocurrencies such as bitcoin, litecoin, doguecoin and others. It’s the technology that underpins digital currencies and ensures that all transactions are properly conducted and

Zimbabwe’s biggest mobile operator, Econet Wireless, is set to get at least US$300m from China Development Bank and ZTE. The loan agreement was announced in South Africa, during Chinese President Xi Jinping’s visit. In a press

The unusual look of Amazon’s delivery drone combines elements of both fixed-wing aircraft, such as traditional passenger aeroplanes, and rotocraft such as helicopters, in a design that looks like neither. But despite its unusual looks, the boxy drone has been designed