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Invisibility Cloak

This sounds like something out of a Harry Potter movie. Imagine wrapping yourself in a cloak... and basically becoming invisible. A Canadian company has now invented a 'Quantum Stealth' material that can 'bend' the light around a target. It has…

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Robot Sheepdogs

Perhaps too often, we see terrifying images of robots that might reputedly run amok in our streets. Here's another option. Robots will enhance the way that we live and work on the planet. Here's one example. Rocos is a robot…

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Solar Buddy

I love the thinking behind this little device. It's called a Solar Buddy. And what's it for? Well... the intention is to relieve what is called 'energy poverty' in less advantaged countries. The group behind this project intend to gift…

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