NU 12 - #15 and #16 and #17

hi sir, here is my NU 12 - #15 and #16 and #17 . Thanks. ___________________________________________________________________ 15. NEW PRODUCT We often forget closing our faucets at home. SO I suggest that we develop a new product like a faucet sensor wherein the faucet will automatically close as soon as the water reaches the spilling level. In this manner, we will avoid wasting water and we can actively help the environment. ________________________________________________________________________ 16. NEW PRODUCT Motorcycle owners always find it very difficult whenever they get a flat tire in the road. Unlike all vehicles, motorcycles do not carry a spare tire. The driver needs to manually push the motorcycle to the nearest vulcanizing shop in order to get the tire fixed. When such event happens along the highway, the driver runs the risk of being towed and paying a large amount of money. So in order to help the motorcycle drivers when this happens, I suggest that we develop a small built-in compressor that can easily fit the storage area under the driver's seat. The built-in compressor can temporarily fix the flat tire and help the driver run it to the nearest vulcanizing shop. ________________________________________________________________________ 17. NEW PRODUCT We often see men with wounds or burns in their faces because of a razor. We also often see women frequent waxing salons despite the burning and tingling pain caused by waxing or threading. To prevent wounds, burns and the painful waxing/threading experience, we can develop a gel or ointment that we can gently massaged into the skin (with unwanted hair) and will allow the unwanted hair to be removed from its roots easily. This will greatly benefit both men and women who have a lot of unwanted hair in their body. They don't need to go through a lot of pain (in waxing) and risk wounding their faces because of a razor. <author?>