Environment
Accumulate wind energy with flywheel
Using the wind-driven propeller to turn into a rotary motion, then transfer that mechanical energy into a flywheel into a
Energy
Browse ScienceInfo articles and explainers related to Energy.
Topic archive
Articles about Energy
2,772 published items.
Environment
Tidal power - New solution for Korean energy demand
In the face of rising oil prices, ensuring energy security has become a global concern, the search for alternative energy sources is becoming a common goal and solution…
Environment
Clean energy is not necessarily clean
Wind turbines or solar collectors do not emit CO2 when turning sunlight or wind into electricity. But the production of these devices consumes a lot of materials and emi…
Environment
You can also improve 'health' ... Earth!
In parallel with the environmental protection efforts of the countries and the international community, each of us can also contribute to improving the 'health' of the E…
Environment
Japan: Fuel cell 'crowned'
In the context of rising world oil prices every day, thousands of families in Japan are eagerly participating in an ambitious government experiment to use fuel cells to…
Environment
Solar energy needs another 10 years of research and development to compete with oil
Even with the oil price of $ 100 a barrel, it took more than 10 years for research and development to reduce solar energy costs to a level that could be competitive with…
Environment
Comments on carbon dioxide emission reductions are overly optimistic
According to a commentary on a new study in Nature on April 3, the reduction of global carbon dioxide emissions (CO2) in the next century will become a much bigger chall…
Environment
Technology breakthrough in the fight to cut greenhouse gases
Newcastle University scientists are opening a breakthrough technology in the struggle to cut greenhouse gases. The research team at Newcastle University led by Professor…
Environment
Climate change, the world struggles for resources
The risk of conflict and competition for resources will become more intense as a result of climate change. This warning was given in a European Union (EU) report, expect…
Environment
Melting ice can cause earthquakes
When the ice sheets melt, they can release the compacted energy and cause terrible earthquakes. The warming of Earth may be the cause of such earthquakes and will contin…
Environment
Effective catalyst to produce oxygen for artificial synthesis
Scientists at Brookhaven National Laboratory, the US Department of Energy and the Japan Institute of Molecular Science are trying to simulate part of the complex natural…
Environment
High-tech companies reduce emissions
The largest companies in the world including Nokia, Sony, Hewlett-Packard, Nike, Tetra Pak and a number of other companies have joined in fighting global warming.
Environment
Technology to turn toxic waste into energy
Contaminated water from coal and metal mines is a serious source of pollution that threatens clean water and biological health. This water contains toxic metals such as…
Environment
Helium isotopes promise geothermal energy
In a tour of the northern western US intertidal basin, the geochemist Mack Kennedy of the Department of Energy, the Arizona Lawrence National Laboratory and Matthijs Van…
Environment
New York will become
New York City (USA) has begun implementing a program to cut greenhouse gas emissions, with the use of energy-saving light bulbs in place of conventional bulbs.