She points to one recent study, published in 2006 in the Journal of Women's Health: After one year without smoking, a group of postmenopausal women had improved bone density, compared with women ...

Today, we think nothing of sticking thousands of pages of documents on a tiny SD card, or just pushing it out to some cloud ...

Abstract: The strong dependence that open-circuit voltage has on photon recycling may be the key to push photovoltaic cells closer to their Shockley-Queisser efficiency limit. Photon recycling can be ...