The idea that milk may diminish the potential heart-health benefits of tea has been a topic of some debate. Lots of us can't imagine black tea without a little dairy to cut the bitterness. But, according to this research going back to 2007, we might want to at least consider trying, say, a nice cup of green tea sans sugar or cream.
American Airlines planes sit on the tarmac at Miami International Airport this month. Reports indicate that American Airlines has canceled somewhere between 2 and 5 percent of flights in recent days, reportedly blaming a surge in pilot sick days and maintenance write-ups by pilots.
Pat Henneberry is an airline's dream customer. She flies all week, every week, and buying an $800 ticket so that she can have full flexibility is standard operating procedure. She's an American Airlines platinum customer. But she is fed up with the endless delays and cancellations.
NASA says it has found proof that water shaped the rocks on the left, in a photograph taken by the Mars rover Curiosity (left). For comparison, the agency released an image of rocks from the Earth (right).
<strong>Pathfinder, 1997: </strong>The first mission to land a rover on Mars, Pathfinder touched down in Ares Vallis, an ancient flood plain in the planet's northern hemisphere. Among the 2.3 billion bits of data sent back by the lander and its rover, Sojourner, were 15 chemical analyses of rocks and soil, which suggested Mars had once had liquid water and a thicker atmosphere.
<strong>Spirit, 2010:</strong> When NASA's Spirit rover got stuck in Martian sand, it proved to be a lucky break: The spinning wheel churned up soil that provided evidence of rocks formed in the presence of water.
<strong>Opportunity, 2004: </strong>Opportunity discovered tiny mineral spheres — nicknamed blueberries — poking out of rocks that were likely formed by water. Researchers using Opportunity's science instruments identified them as concretions rich in the mineral hematite, deposited by water saturating the bedrock.
<strong>Curiosity 2012:</strong> A wider view of the outcrop of a former streambed shows bedrock that scientists believe was likely exposed by meteorites striking the surface of Mars.
<strong>Curiosity, 2012:</strong> NASA says that water shaped the rocks on the left, in a photograph taken by the Mars rover Curiosity. For comparison, the agency released an image of rocks from the Earth (right).
NASA's Curiosity rover has found definitive proof that water once ran across the surface of Mars, the agency announced today. NASA scientists say new photos from the rover show rocks that were smoothed and rounded by water. The rocks are in a large canyon and nearby channels that were cut by flowing water, making up an alluvial fan.
"You had water transporting these gravels to the downslope of the fan," NASA researchers say. The gravel then formed into a conglomerate rock, which was in turn likely covered before being exposed again.
At the U.N. today, Israeli Prime Minister Benjamin Netanyahu used a graphic to show how far he says Iran will be by mid-2013 in a quest to develop nuclear weapons. He drew the red line to mark where he says Iran must be stopped.
Originally published on Thu October 4, 2012 11:48 am
Israeli Prime Minister laid out in some detail this afternoon his nation's case for taking stronger action against Iran and his nation's response to what he said are "libelous" accusations about how Israel treats Palestinians.
Taking to the stage just minutes after the head of the Palestinian Authority, Benjamin Netanyahu told United Nations delegates this afternoon that Israelis and Palestinians "won't solve our conflicts with libelous speeches at the U.N."
Originally published on Thu October 4, 2012 11:47 am
Israel's government effectively rejects a "two-state solution" to its impasse with Palestinians and instead continues to wage a "campaign of ethnic cleansing" in the territories where his people live, Palestinian Authority President Mahmoud Abbas told delegates to the United Nations this afternoon.
North Carolina has staked its claim as the state where the real first gold rush took place. The documentary entitled "Gold Fever and the Bechtler Mint" was filmed in Rutherford County and other locations across the state, and was produced and directed by UNC-TV's Scott Davis. The movie tells the story of the Bechtler Mint during the years when North Carolina was the major gold-mining state, and of Christopher Bechtler of Rutherfordton, who, in 1832, minted the first one-dollar gold coin in the nation - 17 years before the U.S. Mint.