covid 19

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.

Wearable Air Purifier Provides an Alternative to Ordinary Face Masks

mask

Respiray has provided a 21st century upgrade to the ordinary face mask by using UV technology and knowledge of breathing thermodynamics, to create a solution that is safe, social and sustainable

Estonian research and development company Respiray has developed a wearable air purifier that uses UV-C light to inactivate harmful airborne pathogens and disinfects air without covering a wearer’s face or restricting breathing. 

Subscribe to covid 19