This amazing solar-powered fridge was invented by Emily Cummins, a British college student. What is amazing is that the fridge can be built from household materials and without using any power it can stays at a comfortable 6° C. Now i will explain you how it works:
Some U.S. engineers have developed a device that transforms the garbage into fuel for cars. The device is called gasifier and what it can do is called gasification. The gasification represents the use of heat to convert the solid biomass into a synthetic fuel. By gasification it can be converted almost any organic solid matter [...]
The applicants list who want to drive the Mini E electric car is increasing, the number of those interested of this model is four times bigger than the cars number. At the Mini E model presentation, BMW announced that only 450 of these units will run on the New York streets.
Because the hydrogen is still produced from fossil fuels, many companies are looking for new alternative hydrogen sources. The researchers have made a new discovery. They have found that the hydrogen could be produced from dough and sewage.
Those from Honda comes with a new eco proposal for a greener urban transport: the zero emission bike, called E-Dream. The electric engine, 20kW EL-1, is one of the most energy efficient from its class and the bike can reach 60 km / h.
Air New Zealand has achieved the first flight using fuel from jatropha oil in proportion of 50% for one of its four engines. A 747 airplane which belongs to the company has left the Auckland International Airport on December 29 and made a two-hour flight. One of its four engines was filled with 50 percent [...]
I am happy to tell you that a team of UK scientists have discovered a method that could stop global warming. They have found that millions of tiny particles of iron are released into the southern Ocean after the melting icebergs off the coast of Antarctica.
China Technology Development Group Corp and the Qinghai New Energy Group company announced that they would build a solar farm in China which could become the biggest of its kind. The project will start this year with an initial investment of 150 million dollars.
Before the official presentation that will take place at the Detroit Auto Show, the new Honda Insight Hybrid make its semi-official debut through the scanned brochures. It is true that until now the hybrid cars had poor performances.
…an European uses about ten times more fuel and more energy than an inhabitant from a developing country? We are the ones who produce three times more waste. … Fossil fuels – coal, oil and gas – still represents 80% of the energy used throughout the world? … If we could save 20% of energy [...]