Contact lens recall, originally targeting 600,000 Avaira Toric lenses from CooperVision, now expands to the company's Avaira Sphere line. Some 6.6 million units are involved in the expansion of the contact lens recall.
When small is big: Tinier chips demand less energy and could produce a cellphone that needs a battery charge only once a month.
Credit cards are losing their luster as a method of payment, especially among young adults.
Tamara Schirrmacher dresses up as The Statue of Liberty as she holds chains that she says represent the national debt during a tax day Tea Party event in Pleasanton, Calif., April 15, 2009. Protests took place around the country to demonstrate against recent bailouts and excessive government spending.
A California school district is one of the first in the nation to 'go solar.'
Readers write in to share their favorite recipe collection.