Backed by broadcasting powerhouse Barry Diller, a new service picks up broadcast TV signals and makes them available over the Web — and the TV networks don't like that one bit. Currently available only in New York City, Aereo is planning to expand ... if it makes it through the legal challenges.
3-D printing can be used to make food, guns and maybe human ears. Researchers say that using collagen to print out ear cartilage solves a lot of the problems in making new ears for people with birth defects or injuries.
A copyright ruling from the Library of Congress covers whether people may buy a phone from one carrier and then use it with another. A recent change makes it illegal to unlock a phone, or untie it from the original carrier, without permission. But some people are petitioning the White House to undo that change.
Following the lead of cities like San Francisco and Washington, D.C., New York wants to permit passengers to use smartphone apps to find a yellow cab. But the prospect of change has prompted a lawsuit from private car services, whose passengers already use smartphones to hail drivers.
Public cyber schools are popping up across the country, even for the youngest students. Many are run by the same for-profit company, which has made a big business of online education. But student test scores are falling short.
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