2007-02-01 09:16:41 · 5 answers · asked by calijen56 1 in Science & Mathematics ➔ Physics
An adjustable strapping device or harness that would attach a second piece of luggage to a rolling suitcase securely. It would have to fit a variety of sizes and types of luggage and be easy to attach and remove.
2007-02-01 09:58:48 · answer #1 · answered by meg 7 · 1⤊ 0⤋
An electronic device to read books. It should be a light and flat screen with just the buttons to chose the book and to go forward and back with pages. Input will be just a SD card containing documents in pdf format. With 1 GB you can have hundreds of books, a complete library.
An no more trees will be cutted.
It will not be like a PC. It will do nothing else but letting read books, so it will not need too much energy. Maybe a cellular phone battery will last for hours.
2007-02-01 17:29:47 · answer #2 · answered by Jano 5 · 0⤊ 0⤋
It has to be the ketchup centrifuge for getting the last drop out of bottles. You place a ketchup or sauce bottle in it and spin the handle. The self-balancing mechanism ensures that the device doesn't rattle and shake itself to bits. All the remaining sauce gets extracted in moments.
2007-02-01 17:23:04 · answer #3 · answered by Anonymous · 0⤊ 0⤋
a better car engine to save gas
2007-02-01 18:49:59 · answer #4 · answered by Anonymous · 0⤊ 0⤋
I'm not saying... you just wanna steal my ideas!
2007-02-01 18:23:37 · answer #5 · answered by Anthony Stark 5 · 0⤊ 0⤋