Swedish students unveil invisible helmet
Two university students think they may have found stylish solution to problem of people refusing to wear bike helmet.
Published On 4 Dec 2013
Every year 3,000 people in Sweden end up in hospital after cycling accidents, but most Swedes still refuse to wear a bike helmet.
Now, two university students think they may have found a stylish solution.
Al Jazeera’s Linda Nyberg reports from Stockholm.
Source: Al Jazeera