A man in China makes an electric scooter from a suitcase, which is used to help transport luggage to the airport or station easily.
The temperature in the North is very low, in addition to feeling cold, many motorbike riders also have a headache with difficulty starting the car. This situation can be
According to Mr. Le Binh, Hanoi School of Applied Engineering, with station cars using water tanks (with cooling water tanks), if they go slowly, it causes a situation of high car
At CES 2016, many were delighted to see the URB-E, a compact, foldable scooter to carry anywhere.