If you like cycling but don’t feel completely safe pedaling around the city at rush hour, the SEIL Bag (acronym for Safe Enjoy Interact Light ) backpack may be your solution. Designed by Lee Myung Su Design Lab (Korea), this concept backpack incorporates an LED device that shows on the driver’s back if they are about to turn right or left, if they stop (STOP) or if there is an emergency. And all without taking your hands off the handlebars, since the light messages are controlled through a wireless device the size of a bell that is very comfortable to handle.
The invention has been honored at the Red Dot Design Awards 2010 .
If you wonder how decaffeinated coffee is obtained or how celery or ginger extracts are obtained, you should keep these two words in your mind: supercritical fluids.
History tells us that the famous inventor Thomas Alva Edison was the inventor of the light bulb, which is not true. Many searched for it and quite a few got it, but Edison was the one who turned that invention into a money-making machine.