Papal conclave: Ancient ritual and high-tech security

There will be no tweeting the results of the papal election from inside the secret conclave: cardinals withdrawing to choose a new pope enter a world apart where ancient ritual meets high-tech security.

Wireless power for the price of a penny

(Phys.org) -- The newspaper-style printing of electronic equipment has led to a cost-effective device that could change the way we interact with everyday objects.

Iran to launch observation satellite on nuclear talks day

Iran will launch next week an experimental observation satellite, on the day of talks with world powers over its controversial nuclear programme, the official IRNA news agency reported on Monday.

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