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Robots helping hospital patients
I found this interesting. What do you think? Robots have already invaded the operating room in some hospitals, but in Belgium they will soon be taking on the potentially more difficult task — for robots, at least — of greeting patients and giving them directions. The Citadelle regional hospital in Liège and the Damiaan general…
Watered-Down Gym?
Here’s an innovative transportation idea from France that employs fancy footwork in a team concept: The Human Powered Gym. It’s a floating gym on water. The idea comes from Carlo Ratti Associati, showing the world how human energy can power vehicles in the future. The 65-foot floating gym would be powered only by its occupants,…
Drinkable book can be used as high-tech water filters
Here’s news of an eco-book that shares info about clean drinking water, so the reader can use the actual pages as high-tech filters that will remove 99% of bacteria from the filtered water. It’s part of a new bactericidal silver nanoparticle paper. Perhaps someday it can bring clean water to the 663 million people who…
First digital money: Bitcoin
Have you heard of Bitcoin? It is a new kind of digital money that is being proclaimed as the first decentralized electronic currency in the world. Like the Internet, it’s not controlled by one organization or government entity. The open source project is said to be used by more than 100,000 people around the world…
A cool drink!
A book you can drink safely from? Yes! Lack of access to clean water is a massive global problem, especially because many of those affected end up drinking unsafe water and don’t realize it’s bad for them. The University of Virginia has previously made efforts to help with its PureMadi filter, which can be made…
Running on rubbish: Supermarket comes off grid, powered by food waste
Imagine a grocery store sending zero waste to the landfill. That’s what is happening in the UK with Sainsbury’s stories. “Last summer Sainsbury’s achieved its 20×20 sustainability target of putting all its store waste to positive use – and diverting it from landfill. All general waste from stores is recycled or turned into fuel. Surplus…

