An international team of engineers and space scientists has used a variety of assumptions, techniques, and math principles to calculate the energy requirements for using moon dust to create rocket ...

A research team has developed a theoretical algorithm to accurately calculate the average distance traveled by low-energy/low-speed electrons without energy loss that are sensitive to the surface ...

Microsoft's free Joulemeter utility gives you a rough estimate of a Windows system's power consumption. Plus: tips for reducing your electronics energy bill. Dennis O'Reilly began writing about ...

Renewable energy holds the promise of reducing carbon dioxide emissions. But there are times when solar and wind farms generate more electricity than is needed by consumers. Storing that surplus ...

SO ONE THING THAT THEY REALLY KEEP TRACK OF ARE THE DEGREE DAYS NOW, THAT IS A METRIC THAT YOU MAY NOT OFTEN HEAR ABOUT UNLESS YOU WORK AT THE ENERGY SECTOR, BUT IT’S REALLY IMPORTANT FOR BOTH ...

You can't always control the price of electricity, but you can control your home's energy consumption. Here's how to calculate it. Chi Odogwu is a digital consultant, professor, and writer with over a ...

Efficient design of pneumatic systems promotes sustainable production, reduces overall costs and increases dynamic characteristics of the machine. The correct choice—and design—of the system is the ...

A group of researchers from the Netherlands’ Delft University of Technology (TU Delft) and Dutch solar radiation measurement company Kipp&Zonen have proposed a novel methodology to simulate the ...

As a small-business owner, you must constantly measure your productivity to find out how efficiently your operation is running. One of the first measures you will come across is labor ...