invention

European Inventor Award 2022 finalists announced

European Inventor Award 2022 finalists
photo: EPO, European Inventor Award 2022 finalists

The EPO has named 13 outstanding inventors or teams as finalists of the 2022 European Inventor Award. The prize celebrates their genius and creativity, and recognises their contributions to a brighter and more prosperous world. With eight women named finalists and multiple inventions in green technologies, the 2022 Award also reflects progress and positive societal change. The winners will be announced at a virtual ceremony on 21 June.

Taste the TV: Japan invents lickable screen

man and woman
photo: Omar Medina Films, pixaby
A Japanese professor has developed a prototype lickable TV screen that can imitate food flavours, another step towards creating a multisensory viewing experience. The device, called Taste the TV (TTTV), uses a carousel of 10 flavour canisters that spray in combination to create the taste of a particular food. The flavour sample then rolls on hygienic film over a flat TV screen for the viewer to try.

Environmentally friendly ‘Jelly Ice Cube’ Could Transform Cold Storage

ice cube
photo: https://caes.ucdavis.edu/

Researchers at the University of California, Davis, have developed a new type of cooling cube that could revolutionize how food is kept cold and shipped fresh without relying on ice or traditional cooling packs. 

These plastic-free, “jelly ice cubes” do not melt, are compostable and anti-microbial, and prevent cross-contamination. 

When ice melts, it’s not reusable,” said Gang Sun, a professor in the Department of Biological and Agricultural Engineering. “We thought we could make a so-called solid ice to serve as a cooling medium and be reusable.”