If the sun is shining this little car can for as long as yo want. it's pretty cool considering that it's the world smallest solar powered racing car. It's for sale here and it costs 11.99 pounds. A bit pricey for something that small, then again, maybe not

This is the smallest mp3 player I have seen so far .This so called advanced battery system is easily recharged by connecting into the USB port on your PC but doesn't it look awkward to charge via USB .If you know any other which is smaller than 24mm x 24mm x 24mm then do let me know. Specifications: World's Smallest MP3 Player Super compact size (24mm*24mm*24mm) and weighs only 18 grams! A fully featured MP3/audio player that fits in the palm of your hand. OLED Display The latest in display technology provides superior sharpness and brilliance over standard LCDs.

Jeremy Clarkson drives to work in a best ever built car peel P50. Check out the video