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Iron deficiency is the most common mineral deficiency in the US. It affects women mostly with symptoms ranging from an inflamed tongue to a strong craving for undesirable food items. It can be cured through proper treatment and healthy diet.

Solomon Hub open-cut iron ore mine is located around 60km north of Tom Price in Western Australia. The mine is fully owned by Australian miner Fortescue Metals Group. Fortescue Metals officially commenced operations at the Firetail deposit of the mine in May 2013.

A new technique could pave the way for improving the workhorse lithium ion battery used in automobiles, cell phones and other devices so that it can recharge in seconds RAPID RECHARGE: Scientists tweaked a battery material to permit a super-quick flow of charge-carrying ions in and out. A new twist on the familiar lithium ion battery has yielded a type of power-storing material that charges and discharges at lightning speed. The finding could offer a boost for plug-in hybrid and electric vehicles and possibly allow cell phone batteries to regain a full charge in seconds rather than hours. Scientists at the Massachusetts Institute of Technology (M.I.T.) report in Nature today that they devised a way for lithium ions in a battery to zip in and out about 100 times faster than previously demonstrated. "We took a basically great material called lithium iron phosphate [LiFePO4] and we tried to improve it further," says study author Byoungwoo Kang, a graduate student in M.I.T.'s Department of Materials Science and Engineering.

Choosing to open a green gym would require that you know environmental factors like efficient heating and cooling and what products should be included in your restrooms, as well as your business office to keep the place as green as possible.

When you think of wind energy, you probably think of the tall, windmill looking structures. Building a turbine takes energy as well, and ironically, not all turbines are built using very green methods.