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Norwegian company Unikia is looking to update the plain old lunch bag with its Compleat FoodBag, a reusable lunch box that keeps food fresh and protected in transit and rolls up compactly when the meal is over.

Brain-to-brain interfacing – it’s previously been accomplished between two rats, but now it’s been achieved between two humans. Rajesh Rao, who studies computational neuroscience at the University of Washington, has successfully used his mind to control the hand of his colleague, Andrea Stucco.

Australian company Zeo has developed and patented a glue-free process that creates a strong, versatile new building material out of just cellulose and water. The resulting hardwood-like material known as Zeoform can then be sprayed, molded or shaped into a range of products.