Re-Time from Australia has unveiled Retimer 3, a device that promises to fix the sleep cycle with light therapy. It was developed in collaboration with researchers at Flinders University. Retimer 3 emits a blue-green light that helps regulate the body's biological clock and the production of melatonin, the hormone responsible for sleepiness. The device is recommended to be worn for just 45-60 mi

Shimano has been granted a patent for a wireless electronic bike shoe attachment system. It will automatically adjust the position of the shoe relative to the pedals while riding. The system uses sensor data to set the optimum forward, backward and sideways position of the shoe. Manual adjustment is also available. The shoes are equipped with a “regulator” with a reversible electric motor that m