The first little micro-car “mouse” I built for my kids. As far as he was able, the readers of “Modeller-designer” can tell, after reading his description and drawings, published in “M-K“.
As a result, I accumulated some experience of designing and has already planned not as a child, and “adult” car. Called it “mouse-2”. Built a long time, or rather, not so much built, how many were looking for the necessary parts. This, in particular, due to the use of “Mouse-2” mechanical brakes (now I change them for hydraulic). Development drawings and the construction was carried out simultaneously, although the basic parameters of the “Mouse-2” was thought out by me in advance.
Bring him brief technical description. This twin four wheeled vehicle with an engine producing 14 HP (working volume of 346 cm3) located in the back. Equipped with two independent braking systems: a primary (working) foot all-wheel drive and a spare (side) lever actuated on the rear wheels only.

Researchers from the University of Manchester, together with colleagues from the universities of East Anglia, York and Nottingham, UK, are using nanotechnology to convert solar energy into a clean fuel.
When working with small parts — for example, during soldering of electronic circuits, usually both hands are busy and you want or assistant, or an additional holding device.
If you need to drill through wall, out the other side exactly in the right place — use…a compass.
For connecting various electronic and household devices designed for a constant voltage of 9, 12 or 15 V, requires adapter (the adapter from the network 220V). Usually every device it sells.
Unusual sounds and sound effects using simple electronic consoles on-chip CMOS that is able to capture the imagination of readers.
Contact lenses small made from transparent materials lenses, worn directly on the eye for vision correction (i.e., to improve visual acuity).
Normalizekey camera capable of capturing images with a resolution of 1280 x 1024 pixels and record video (720 x 480, 30 frames per second), the adepts from the land of the rising sun fit in the case the size of a normal flash drive.
A certain enthusiast by the name of Simon Whitlock set out to build not just powerful, but very powerful motorcycle. You can go simple way – to attach to a motorcycle frame any brutal engine of a large volume, such as from a Viper or Corvette, but then the design would be too bulky and large, which is undesirable.