Experts

When roasted at 475 degrees, coffee beans are sometimes described as rich and full-bodied. But for the full-bodied person who is not so rich, unroasted coffee beans - green as the day they were picked - may hold the key to cheap and effective weight loss, new research suggests. In a study presented Tuesday at the American Chemical Society's spring national meeting in San Diego, 16 overweight young adults took, by turns, a low dose of green coffee bean extract, a high dose of the supplement, and a placebo.

BEIJING - The sensational Chinese murder investigation in which the wife of an ousted Politburo member stands accused of poisoning a British expatriate may include evidence from blood samples taken from the victim's body before cremation, according to people familiar with the case. Henry C. Lee, a forensic scientist who gained international recognition for his work in the O.J. Simpson murder trial, said that he was asked this year to analyze a blood sample that most probably came from Neil Heywood, the dead Englishman.

A stream of highly charged particles from the sun is headed straight toward Earth, threatening to plunge cities around the world into darkness and bring the global economy screeching to a halt. This isn't the premise of the latest doomsday thriller. Massive solar storms have happened before - and another one is likely to occur soon, according to Mike Hapgood, a space weather scientist at the Rutherford Appleton Laboratory near Oxford, England. Much of the planet's electronic equipment, as well as orbiting satellites, have been built to withstand these periodic geomagnetic storms.

WASHINGTON - Europe's top antitrust official said that Google Inc. may have abused its dominance to squelch online competition and urged the company to settle allegations to avoid formal charges that could carry a hefty fine. A quick resolution to the investigation that began in 2010 would benefit the fast-moving online marketplace, Joaquin Almunia, head of competition policy for the European Commission, said in a rare public call to end the case quickly. A settlement "at an early stage is always preferable to lengthy proceedings," Almunia said.

Times are tough enough for Californians; they're even tougher for Californians' teeth. "One-quarter of all adults and 28% of children in California have untreated dental caries [cavities]," says Len Finocchio, a senior program officer at the California Healthcare Foundation, a health advocacy group. "Our research tells us that many people in California have been avoiding routine care that might have cost about $100 for a checkup and cleaning, and then find themselves in the emergency room, where they get only an antibiotic, a bill that can average over $600 and instructions to see a dentist."

washington -- Mitt Romney twice emphasized his unique business background when he and eight other Republican presidential candidates faced off in a debate last week in Iowa. "I've spent the last, as I've told you, 25 years in the private sector," former Massachusetts Gov. Romney declared at one point. "I understand why jobs come and why jobs go. I've done business in 20 countries."

The PSA test should be abandoned as a prostate cancer screening tool, a government advisory panel has concluded after determining that the side effects from needless biopsies and treatments hurt many more men than are potentially helped by early detection of cancers. At best, one life will be saved for every 1,000 men screened over a 10-year period, according to the U.S. Preventive Services Task Force. But 100 to 120 men will have suspicious results when there is no cancer, triggering biopsies that can carry complications such as pain, fever, bleeding, infection and hospitalization.

WASHINGTON - An experimental treatment for multiple sclerosis has caused death, strokes, nerve damage and abdominal bleeding and has no proven benefits for sufferers of the disease, the Food and Drug Administration warned Thursday. Known as liberation therapy, the treatment targets chronic cerebrospinal venous insufficiency - or CCSVI - a narrowing of the veins in the head and neck. It involves inserting balloons or stents into veins to widen them in an attempt to relieve the symptoms of MS. The FDA received reports in 2011 of a patient who died from bleeding in the brain after undergoing the treatment and another who was left permanently paralyzed by a stroke.

On summer nights in the mid-1960s, while black-and-white television crackled elsewhere in his Staten Island home with news of Southern violence and Vietnam, Bobby Lasnik would stretch out in his bedroom to let the righteous soundtrack of the civil rights movement waft into his impressionable teenage soul. Tuned in to WBAI-FM, coming across the water from Manhattan, he heard baleful laments about injustice that he would carry with him for a lifetime. "Suddenly there was someone speaking a certain kind of truth to you. You'd say, 'Wow!

Gasoline prices are keeping up their record-setting ways. California drivers paid an average of $4.358 for a gallon of regular gasoline, up 6.6 cents from a week earlier, the Energy Department said Monday. That's a fresh record high for this time of year and is 48.4 cents above the year-earlier price. Nationally, the average rose 7.2 cents to $3.793, also a record for this week, according to Energy Department statistics. A year earlier, the average U.S. price was 27.3 cents lower.

The PSA test should be abandoned as a prostate cancer screening tool, a government advisory panel has concluded after determining that the side effects from needless biopsies and treatments hurt many more men than are potentially helped by early detection of cancers. At best, one life will be saved for every 1,000 men screened over a 10-year period, according to the U.S. Preventive Services Task Force. But 100 to 120 men will have suspicious results when there is no cancer, triggering biopsies that can carry complications such as pain, fever, bleeding, infection and hospitalization.

Good form makes for a better workout, and that's one of the keys to ballet-inspired barre workouts. These exercises also increase flexibility and tone the muscles without adding bulk. Pasadena-based fitness expert, video host and teacher Tracey Mallett (www.traceymallett.com) is the founder of Booty Barre, a technique that combines elements of dance, yoga and Pilates to strengthen and stretch the body. No prior experience in any of those disciplines is necessary. Make sure the spine, neck and head are aligned and the movements are slow and deliberate.

Handsome, youthful, Cuban American and Republican, U.S. Sen. Marco Rubio of Florida has been mentioned repeatedly as a potential running mate for Mitt Romney - in part because of hopes that the presence of the first Latino on a major national ticket would draw that key voting group Romney's way. But outside of his enormously important home state, the prospect for that sort of boost seems less than likely. Some voters would probably be attracted by the idea of a Latino, any Latino, being that close to the White House.

What could possibly cause rocks picked up at a popular state beach to ignite in the pocket of a woman's cargo shorts? To scientists, the answer is - well, there is no clear answer. The case of an Orange County woman severely burned after rocks collected last weekend from San Onofre State Beach ignited in her pocket has puzzled scientists, who say they've never seen anything like it and aren't quite sure how it happened. "It's pretty implausible," said Larry Overman, a professor of chemistry at UC Irvine.

Cranberry is not vodka's best friend. Real vodka drinkers know this, but for years their taste has been marginalized by a craft cocktail scene obsessed with whiskey. Change is on the horizon, however. As Los Angeles bartenders vie to keep up with the next trending drink wave, venues all over town are favoring clear spirits. Well-regarded mixologists including Aidan Demarest and Marcos Tello of the cocktail consulting firm Tello/Demarest Liquid Assets are leading the way, serving as brand ambassadors to Stoli Elit vodka and Bols Genever (a grain-based, gin-like spirit)

Nothing seems to stop "Jungle" Jack Hanna. Facing down dangerous animals and persnickety late-night hosts, the congenial wildlife expert and dedicated conservationist in the trademark khaki suit has been TV fixture for the last 30 years. Now, despite having just undergone a double knee replacement, Hanna is doing a national theater tour that comes to the Carpenter Performing Arts Center in Long Beach on Saturday. "As long as I don't have to run around too much after any animals I will be fine," he laughed by phone from his home in Montana, where he is recuperating.

A new study showing an estimated 7% of American teens and adults carry the human papillomavirus in their mouths may help health experts finally understand why rates of mouth and throat cancer have been climbing for nearly 25 years. The evidence makes it clear that oral sex practices play a key role in transmission. The new data, published online Thursday by the Journal of the American Medical Assn., are the first to assess the prevalence of oral HPV infection in the U.S. population.

Auto leasing deals abound these days, with offers that often seem too good to be true. How about a well-equipped Honda Accord for $250 a month with no down payment or any other drive-off fees? Or better yet, $199 a month for a Chevrolet Malibu? So, what's the catch? There isn't any if you know what you're getting into. There are always details. You need top-tier credit to qualify. You pay a penalty if you turn that Honda in with more than 36,000 miles. And the payment is not $250 a month because of that little matter of tax. It is more like $275, depending on where you live.

Emergency response times provided by Los Angeles fire officials to the public and City Hall leaders cannot be trusted because of problems with software used to prepare the numbers, according to a report by an expert assigned to audit the Fire Department's data analysis . The report called on the department to stop using the software until the problem is fixed and recommended an overhaul of the unit that analyzes statistics for Fire Chief...

"Mad Men" actress January Jones ate her placenta (to be fair, dried and made into a pill). Alicia Silverstone chews up veggies and deposits them mama-bird-style into her baby son's mouth. And model Gisele Bundchen says her diaper-free son was toilet trained at 6 months. So what do these parents know that your average sleep-deprived parent - who barely has time to shop for food, let alone chew it for their kids - doesn't? Here, experts weigh in on the evidence. Pre-masticating In a breakfast-time video, Silverstone chews up the vegetables in her miso soup.