When Roger Shawyer first unveiled his EmDrive thruster back around 2003, the scientific community laughed at him. They said it was impossible, that it was based on a flawed concept, and couldn’t work because it goes against the laws of conservation of momentum. But somehow, despite all of the reasons it shouldn’t work, it does. Scientists

Crowdfunding has come a long way in its short history. Today, it is even changing the way we consume. What was once a way to give a largely ready product a helping hand on its final push to market has become a means for consumers to get involved with something still on the drawing board, or simply to buy innovative new products before they’re

Rwanda has become the second country in sub-Saharan Africa, after Tanzania, to complete migration from analogue to digital terrestrial television. The nation switched off analogue broadcasts on Thursday night, while South Africa hasn’t even started commercial digital services. The New Times, a Rwandan daily newspaper, reported on Thursday that the

Have the UK police successfully broken anonymity on the Internet? They certainly seemed to imply as much when the National Crime Agency proudly announced last week that it had made 660 arrests after an operation to identify people viewing indecent images of children online. The announcement raises questions about just how anonymous it is possible