For those who use these little cartridges, you know how quickly the price can add up. [steve] takes us through the process of adding a valve to a spent cartridge so it can be refilled.
Photosynthesis is the process plants, algae and some bacteria use to turn sunlight, carbon dioxide and water into sugar and oxygen. Photosynthesis is the process used by plants, algae and some ...
Energy is at the heart of the climate challenge – and key to the solution. Generating electricity and heat by burning fossil fuels – coal, oil, or gas – causes a large chunk of the ...
Today will start bright and dry but clouds soon develop and the odd shower is possible. It will turn drier and brighter from the west late in the day. Tonight Tonight will see a few clouds to ...
Carbon dioxide lasers are gas lasers which emit infrared radiation. They are used for a variety of high power industrial applications. As discussed in the Lasers Selection Guide, all lasers consist of ...
If we're to avoid the worst impacts of Climate Change, huge reductions in greenhouse gas emissions are needed. But according to the UN, that still won't be enough. Stepping up to plug the gap are ...
GRAND FORKS, N.D. (Valley News Live) - More money will be available for scholarships at the University of North Dakota after two alumni donated $5 million to benefit multiple sports and programs.
We Brits individually create on average 3 tonnes of carbon per year, or 8.2kg per day, from the food and drink we consume. So how do we reduce this? There are useful guidelines to follow when we ...
CO₂ emissions make up the largest share of greenhouse gases generated by humans and their activities. When CO₂ emissions are released into the atmosphere, the radiative balance of the earth is ...