silver

(Newser) - Come Feb. 22, Hollywood will be fêting the stars who take home the Oscars—but there’s little chance any of the acceptance speeches will thank the guys who made the statues. From Martin Vega, who melts pewter alloy for the hardware, to Eladio Gonzalez, who gives Oscar his...

(Newser) - Scientists believe they’ve found a way to make less expensive, more efficient solar cells: Just add silver, the Economist reports. Standard cells, which rely on a thick layer of pricey silicon, are costly. Problem is, thinner cells absorb less red light, reducing electricity output by 20%. Sprinkling a few...

(Newser) - Michael Phelps’ eight Olympic golds may be priceless, but they're not worth that much to a commodities trader, MarketWatch notes. This year's gold medals are made mostly of silver and coated with less than a quarter-ounce of gold, putting their value around $215. But people are, of course, willing to...

(Newser) - Investors and coin collectors are hopping mad at the US Mint for placing quotas on purchasing silver dollars, the Wall Street Journal reports. The price of silver has more than doubled in the last three years, and investors looking to cash in on the boom—and avoid the stock and...