Bike helmets are touted as being more aero or better vented but are these modern designs also offering improved protection?

The key here is that [Patrick] identified that his children are small and difficult to see, thus it made sense to fit helmet lights rather then more typical bike lights to make them more visible ...

Bicycle helmets with lights that can signal left or right turns like a car may be on Hong Kong's streets in the near future, thanks in part to a local student. Jeff Chen Hao-ren, 23, came up with ...