Re-Inventing Inventions

In this website you are going to learn about inventions and who come up with it. You will also learn how to create already made inventions like this light house (left) other things you will learn haw to make are fans and electrical circuits.

                          Electrical circuit

Early investigations of static electricity go back hundreds of years. Static electricity is a transfer of electrons produced by friction, like when you rub a balloon across a sweater. A spark or very brief flow of current can occur when charged objects come into contact, but there is no continuous flow of current. In the absence of a continuous current, there is no useful application of electricity

The invention of the battery -- which could produce a continuous flow of current -- made possible the development of the first electric circuits. Alessandro Volta invented the first battery, the voltaic pile, in 1800. The very first circuits used a battery and electrodes immersed in a container of water. The flow of current through the water produced hydrogen and oxygen.

                                                The first lighthouse

The modern era of lighthouses began at the turn of the 18th century, as lighthouse construction boomed in lockstep with burgeoning levels of transatlantic commerce. Advances in structural engineering and new and efficient lighting equipment allowed for the creation of larger and more powerful lighthouses, including ones exposed to the sea. The function of lighthouses shifted toward the provision of a visible warning against shipping hazards, such as rocks or reefs.

A lighthouse is a tower, building, or other type of structure designed to emit light from a system of lamps and lenses and used as navigational aid for maritime pilots at sea or on inland waterways.

                                                                                                                    (to learn how to creat these inventions please vistit the create web page-top-right)