Browse ScienceInfo articles and explainers related to Cheap.
261 published items.
From medicine to cosmetics, plastics to paper, almost a day goes by without us using titanium dioxide. Now researchers at the University of Leeds have developed a simple…
Only through pyrolysis, tires, soles and other types of waste originating from used rubber will become burning oil with the cost of half of FO oil. The project has just…
A recent study published by the Massachusetts Institute of Technology (MIT, USA) shows that harnessing electricity from the earth's heat can help solve the country's gro…
Only with a cheap price like a bunch of vegetables in the market but this item is being considered as one of the necessary changes applied to human life.
A group of scientists has just announced a promising new method that can clear radioactive remnants in Fukushima after the 2011 nuclear disaster.
In the present era, the cost of moving and traveling such as maintenance and repair, especially the demand for fuel has become one of the hottest issues.
Lack of cheap clean water is one of the biggest barriers preventing people from escaping poverty and disease. In Papua New Guinea, the poor have to spend more than 50% t…
Mexican entrepreneurs have developed a low-cost electricity exploitation system by taking advantage of the traffic of vehicles on the road.
Harvard University announced a list of 2.3 million organic carbon compounds capable of turning sunlight into electricity.
Scientists have recently discovered the immense role of fungi in animal manure. They have the ability to decompose organic compounds - an extremely expensive process in…
Kawasaki Heavy Industries of Japan developed the technology to produce ethanol from straw for only 40 yen (about US $ 0.45) per liter, equal to the cost of producing thi…
Recently, Mexican scientists of the National Institute of Technology (IPN) have successfully invented an earthquake warning system to broadcast signals over the Internet…
An Indian energy research organization has just begun to implement a project that brings cheap solar light to 1 billion people in India, Africa and underdeveloped countr…
With this design, the flight time will be faster, the speed of rotation is also faster, and may lead to cheaper fares in the future.
Christoph Laimer, a Swiss engineer, successfully built a pocket watch with 3D printing technology.