Upon acknowledging that at present, the improvement of solar cell’s efficiency has already reached its maximum with only gradient increases if any, the two physicists from the University of Warwick, Coventry took the works of Einstein and Tesla as...
The amount of solar energy that a solar cell can convert into electrical energy is presently limited by its bandgap, such that only the photons with higher energies can be converted, leaving photons with lower energies useless. This limit...
In the beginning, biofuel or ethanol is made from food products such as corn, classified as first generation biofuel.
To avoid competition with food supply and thus avoid food shortage, agricultural wastes called biomass are then used in ethanol production....
Small private businesses that aim to fight climate change and prevent more environmental destructions are flourishing rapidly in Asia.
Globally, the current worth of these environment-friendly businesses has reached over $1 trillion, according to a report by the World Bank...
“I believe NIO will make a car that is not only good in terms of performance but also in software. But quantity will not be the driving force behind the electric vehicle industry, it’s the user experience.
No matter...
Hydrogen is a much cleaner option than other renewable energy sources, only if not derived from methane that involves carbon dioxide emission.
Another limitation of hydrogen fuel cell is its feasibility to be mass produced, efficiency in energy conversion, and...
Nitrogen oxides such as NOx is along with COx a major constituent of tailpipe emissions, and a study of European historical data suggests the proportion of NO2 in NOx emissions is smaller than previously thought.
Stringent Legislation
Legislation in Europe sets...
About a year ago, the entire South Australia suffered a series of blackouts, pushing its government to raise a $550 million project aimed at guaranteeing electric supply and shoring up the state’s power grid.
Part of this project is the...
As per a proposal to strip down the Clean Power Plan (CPP) backed by the Obama administration, the EPA is to have a one-time hearing this week in coal-producing West Virginia. The CPP has been the green flag from Obama...
If you remember uRadMonitor - it's had a fair amount of success in its last campaign. Now, creator Radu Motisan wants to deliver 100 pollution detectors to poor countries worldwide, while you also get one.
When you install the right...
