Two advantages of having a FEDDZ electric bike are: 1) You don’t have to pedal because you ride it like a motorcycle 2) since it doesn’t have an engine and gas tank it has great storage space. Other cool features: LED lights, removable ba
Vertical farming Does it really stack up? Agriculture: Growing crops in vertical farms in the heart of cities is said to be a greener way to produce food. But the idea is still unproven