Latest from the message boards
3/4/2011 6:51 PM EST
Road signs has been with us for a very long time. What has not been with us is innovation in the road signs industry. As a matter of fact, while electronic has penetrated a number of other sectors of our life, road signs are yet to witness and drastic or dramatic change. This might soon be a thing of the past as D-Net Communications, a Norwegian based electronic design company is currently thinking on the concept of a programmable road signs. The thinking is that road signs must be interactive, changeable on the fly depending on the environmental condition and conditions on the road. With the concept, it is possible for road signs to monitor road traffics and provide appropriate report, divert traffics, slow traffic down and warn of dangers ahead.
post comment 8 comments last comment prabhakar_deosthali
Instead of having expensive programmable road signs , it may be more effective to have automatic ...
3/4/2011 9:47 AM EST
I work for many years on energy-saving technologies and looking for support for research and development of the generator, which produces clean energy from heavy water. I proposed a design of Hybrid Graviton Fusion Reactor, which is a hybrid combination known principles - laser, electromagnetic and electrostatic. This fusion reactor is very small, about 1m3 and would be operate only with deuterium. To initiate the fusion reaction does not need too much energy, about 1kW and can generate about 1MW heat energy. Within 10-20 years there is no gasoline, without fossil fuels, land will give food only 10% of the population, by scientists. If you do not want fight for life in the global war for energy resources , we need to solve the energy crisis now . To support build of the fusion reactor. - http://www.power.czweb.org/fuse/hybrid.htm
post comment 3 comments last comment john-z
I trust to fusor to generate some fusion reaction, but is not usable for generating MW energy.