To the Editor: Reliable and fast computation of protein free energy is crucial for protein-structure analysis, structure-based protein design and protein docking. Rigorous treatments based on ...

FEP calculations have had a revolutionary effect on computational chemistry. In conjunction with molecular dynamics and Monte Carlo simulations, they have enabled the calculation of free energy ...

A program launched last year offering residents free Power Check energy meters is expanding due to popular demand. Xcel Energy bought more meters and will offer them at more libraries, including ...

Climate change poses grave risks to humanity; confronting it will require a massive transformation of the world’s energy systems. Fossil fuels like oil and gas still shape global geopolitics and ...

Enter some basic information below, and we’ll instantly provide a free estimate of your energy savings ... because Congress will have to change anything in law. That includes many key tax ...