People who ate a diet high in omega-3 fatty acids and vitamin D, which are commonly found in fish, and in vitamins C, E and B, which are often found in vegetables, were less likely to have their brains shrink, and were more likely to score higher on the memory and thinking tests, a study found.
Sheila Royeras, her husband, her mother and two young daughters live in a single-room cement apartment in a poor neighborhood in Manila, Philippines. Like many such homes, it's mostly dark during the day, except for a small ray of sunlight that enters through an open front door.
But this is about to change.
On this morning, volunteers and local government workers arrive to hang low-tech solar light bulbs from the corrugated metal roof. The bulbs are very simple, very effective and the ambitious plan is to put them in 1 million homes this year.
Former House Speaker Newt Gingrich Wednesday renewed his pledge not to run any negative ads in the closing days of the campaign for the Iowa caucuses. But campaigning in Mason City, Gingrich said that won't stop him from personally attacking the record of his opponents.
Gingrich spoke at a mall in Mason City and afterward grabbed a skim milk café au lait from the Jitters coffee bar.
It may be hard to remember, but 2011 began with a bang on the jobs front. The White House seemed ready to break out the champagne when February's job growth report came out showing unemployment at the lowest in nearly two years.
Visiting a metal fabrication plant in Sioux City this December, Mitt Romney touted his successful business background, saying those qualifications are what America needs right now.
"I want to use the experience I have in the world of the free enterprise system to make sure that America gets working again. ... These are tough times," said the Republican presidential candidate. "You guys have jobs. Hope your spouses do. But I know these are tough times."
But not as tough in Iowa as in many other parts of the country.
A homeless man begs for money during the launch of Christmas celebrations in Athens' central Syntagma Square, Dec. 9. Difficult economic times have meant subdued holiday activities — and even carolers, who traditionally receive money for their songs, are feeling the pinch.
In Greece, caroling season runs through the Orthodox Christian holiday known as the Epiphany, celebrated on Jan. 6. Traditionally, children go door-to-door, playing the triangle and singing songs of the season. In return, people give them a few euros for presents.
But this Christmas, Greek retailers say sales fell 30 percent from last year. The unemployment rate is at record levels, crime is rising and austerity is dampening everyone's spirits.
If you're a fresh vegetable lover, it's hard to get excited about what's available in the supermarket produce section in the dead of winter. Whatever is there often has made a long journey from a field in a distant, sunny locale and been sprayed with something to keep it looking fresh. It's usually a little worse for the wear.