Retractable sail could give bikes a boost of wind power
newatlas.com
Although there's nothing like cycling with a good tailwind, your bike and your body are only capable of catching a limited amount of that wind. The CycleWing was designed to help, acting as – you guessed it – a sail for your bike.
  • PeerEnglish
    11·
    2 years ago

    The kickstarter failed in 2019… as this article is 4 years old.