Japanese startup creates ‘smart mask’ that translates speech

TOKYO (Reuters) - As face coverings become the norm amid the coronavirus pandemic, Japanese startup Donut Robotics has developed an internet-connected “smart mask” that can transmit messages and translate from Japanese into eight other languages.

The white plastic “c-mask” fits over standard face masks and connects via Bluetooth to a smartphone and tablet application that can transcribe speech into text messages, make calls, or amplify the mask wearer’s voice.

“We worked hard for years to develop a robot and we have used that technology to create a product that responds to how the coronavirus has reshaped society,” said Taisuke Ono, the chief executive of Donut Robotics.

Donut Robotics’ engineers came up with the idea for the mask as they searched for a product to help the company survive the pandemic. When the coronavirus struck, it had just secured a contract to supply robot guides and translators to Tokyo’s Haneda Airport, a product that faces an uncertain future after the collapse of air travel.

Donut Robotics’ first 5,000 c-masks will be shipped to buyers in Japan starting in September, with Ono looking to sell in China, the United States and Europe too. There has been strong interest, he said.

At about $40 per mask, Donut Robotics is aiming at a mass market that did not exist until a few months ago. One aim, he said, is to generate revenue from subscriber services offered via an app that users will download.

Donut Robotics built a prototype connected mask within a month by adapting translation software developed for its robot and a mask design that one of the company’s engineers, Shunsuke Fujibayashi, created four years ago for a student project to interpret speech by mapping face muscles.

Ono raised 28 million yen ($260,000) for development by selling Donut Robotics shares through Japanese crowdfunding site Fundinno.

“We raised our initial target of 7 million yen within three minutes and stopped after 37 minutes when we had reached 28 million yen,” he said. (Reuters) - Damage done by the coronavirus to the membranes of red blood cells that carry oxygen may explain why many COVID-19 patients have alarmingly low oxygen levels, according to new research.

Specifically, the virus attacks the membranes’ most abundant protein, called band 3, said senior researcher Angelo D’Alessandro of the University of Colorado Anschutz Medical Campus.

The protein is critical to stabilize red cell membrane structures, regulate red cell metabolism and stabilize the cell’s processing of hemoglobin, the substance that transports and then releases the oxygen. By disrupting the interaction of band 3 with hemoglobin, the virus could impair red cells’ capacity to deliver oxygen, D’Alessandro said.

“Since red cells circulate for up to 120 days, this could also help explain why it can take months to recover from the virus ... until enough new red cells without this damage are made and circulate,” D’Alessandro told Reuters, adding that he became infected in March. “It took me three weeks to heal from the infection, but I am still recovering slowly,” he said.

D’Alessandro’s team posted their findings on Tuesday on medRxiv, ahead of peer review.