BOSTON – Harvard scholar Henry Louis Gates Jr. has sent flowers and a note to the woman who unwittingly sparked a national debate on race by calling police to report what she thought might be a break-in at Gates' home.
Wendy Murphy, the lawyer for Lucia Whalen, called the flowers a "gesture of gratitude." She declined to say what was in the accompanying note.
Whalen's 911 call drew police to Gates' Cambridge home on April 16. The subsequent confrontation between Gates, who is black, and Sgt. James Crowley, who is white, ended in Gates' arrest for disorderly conduct, a charge that was later dropped.
Whalen found herself vilified by critics who accused her of racial profiling. The subsequent release of the 911 tapes showed she never described Gates or his driver as black.
SPARTA, Ky. – The IndyCar series is heading to Brazil and Alabama next year as part of an initiative to explore new markets.
The series will open 2010 in Brazil on March 14, though the host city has yet to be determined. The league will also make its debut at Barber Sports Motorpark near Birmingham, Ala., on April 11.
The 17-race schedule features nine road courses and eight ovals, the first time in IndyCar history road races outnumber ovals.
Stops at Richmond and Milwaukee, both ovals, are off the schedule in 2010.
IndyCar commercial division president Terry Angstadt said he hopes to return to Milwaukee in the future.
The series' signature event, Indy 500 is slated for May 30. The season will end at Homestead on Oct. 2.
SACRAMENTO, Calif. – California's rapid economic decline has prompted Gov. Arnold Schwarzenegger to propose what once was unthinkable rolling back generous pensions in a state heavily influenced by public employee unions.
The Republican governor said he's motivated by the need to save money. California has at least $63 billion in unfunded pension liabilities, an amount equal to roughly two-thirds of all annual general fund spending.
The concern is shared across the country, as local and state governments wrestle with hundreds of billions of dollars in unfunded public employee pension and retiree health care costs.
New Mexico this year approved longer work requirements from 25 years to 30 years for state employees starting in 2010.
New Jersey last year raised the minimum age to qualify for benefits from 60 to 62.
Kentucky now requires new police hires to contribute 1 percent of their pay to help cover retiree health benefits.
And Georgia has started a hybrid plan for new state hires that blends a defined-benefit pension with set payments based on salaries and a 401(k).
In California, Schwarzenegger dropped long-term pension reform from negotiations with lawmakers to close the state's $24 billion budget deficit. He said this week that he would press for pension reform now the state has enacted revised spending plan.
"Again, everyone understands we are running out of money," he told reporters. "We cannot continue promising people things that we cannot deliver on."
His proposal would not change the pension system for current workers, but would lower benefits for new employees. His office said such changes would save the state some $95 billion over 30 years.
His administration has estimated that unfunded pension liabilities money the state has promised to pay without earmarking where the funds will come from could be as high as $300 billion if current investments fail to generate the projected returns.
But the reform proposal met with quick resistance in a state where large public employee unions contribute heavily to Democrats, the state's majority party.
The potential for reduced retirement benefits adds to concern that California will not be able to attract qualified employees, said Christopher Voight, executive director for the California Association of Professional Scientists.
For example, he said, the state needs microbiologists to test for swine flu, but has a hard time keeping them because they tend to leave for better pay at private labs.
Schwarzenegger wants to start by undoing a retirement package passed by California lawmakers in 1999 and signed by then-Gov. Gray Davis, a Democrat.
Most state workers can retire as early as age 55. Their pension is based on 2 percent of their final salary multiplied by the number of years they worked. The payments rise with inflation.
For example, a civil servant with 30 years in state government who made $70,000 a year could take early retirement at 55 with an annual pension of $42,000. Under Schwarzenegger's proposed reform, they couldn't retire until age 60.
Employees in high-risk jobs such as firefighters can receive up to 90 percent of their salaries if they retire at age 50. Under Schwarzenegger's plan, they couldn't retire until age 55.
Retirees also are promised health care coverage for themselves and their families, a benefit that can cost the state $1,100 a month per retiree, according to the California Public Employees' Retirement System. Schwarzenegger's proposal doesn't tackle health care.
To reformers, changing the state's retirement system is as much a matter of fairness as one of cost.
The Center for Retirement Research at Boston College found that while 43 percent of private employers offered some type of retirement plan in 2006, they tended not to be as generous as public employee packages. Private-sector workers also rarely receive retiree health care coverage, meaning most have to work until they can start drawing Social Security and Medicare at age 65. Workers born after 1960 will not be eligible to retire until 67.
"People are upset," said Schwarzenegger's economic adviser, David Crane. "They don't have a defined benefit plan and ask, 'Why am I paying for someone else to have one?'"
Public employees do shoulder a portion of the commitment, contributing to their retirements through payroll deductions.
Ed Hass, 54, said private companies need to do more. He found a job with the Department of Corrections in 2007 in large part because of the guaranteed pension.
"You've heard of Enron, right?" he said. "Not only did (employees) all lose their jobs, they lost all their retirement tied to Enron's stock."
Government workers and their union representatives often say the more generous pensions offset lower pay.
But the latest U.S. Census survey, from 2007, shows the average annual salary of California state government employees was $53,958, compared with $40,991 for the average private-sector worker.
"The pension benefits for public employees in California are extravagant and they are going to bankrupt cities and counties, along with the state," said Keith Richman, a former state assemblyman who said he plans to launch an initiative campaign to change state employee pension benefits.
WASHINGTON (Reuters) –
U.S. President Barack Obama had lunch with the chief executives of four major companies on Friday, the White House said in a statement.
The business chiefs included Ivan Seidenberg of Verizon, Mike Duke of Wal-Mart, Dan DiMicco of Nucor, and Howard Schultz of Starbucks.
(Reporting by Jeff Mason; editing by Ross Colvin)
HARTFORD, Conn. – Connecticut Sen. Christopher Dodd said Friday that he has been diagnosed with an early stage of prostate cancer and will have surgery in early August, but the prognosis is good and the illness will not affect his plans to seek a sixth term next year.
Dodd said he was diagnosed about six weeks ago during an annual physical, but said he feels OK and is "very confident we're going to come out of this well."
"I'm running for re-election," he told reporters at his Hartford office. "I'll be a little leaner, a little meaner, but I'm running."
The 65-year-old Democrat is chairman of the Senate Banking Committee and is playing a lead role in Congress' attempt to overhaul the nation's health care system. He took that role while his close friend, Senate health committee Chairman Edward Kennedy of Massachusetts fights his own battle with brain cancer.
Prostate cancer is the most common form of the disease in men in the United States, affecting about 6.4 out of every 100 men in Dodd's age group, according to the Centers for Disease Control and Prevention.
Dodd is facing what's expected to be a tough re-election campaign.
The Senate ethics committee is probing whether Dodd violated standards of conduct when he received mortgage discounts from the VIP program at Countrywide Financial Corp.
Dodd, whose committee oversees the banking and financial industries, insists he did not receive special deals. He produced a report showing other lenders would have offered the same rates and said he thought the VIP program simply meant enhanced customer service and the ability to get a live person on the phone.
Dodd also was caught up in the furor earlier this year over $165 million in bonuses American International Group Inc. paid some of its employees in 2009 while receiving billions of dollars in federal bailout money.
After first denying it, Dodd admitted he agreed to a request by Treasury Department officials to dilute an executive bonus restriction in the big economic stimulus bill that Congress passed in February. The change to Dodd's amendment allowed AIG to hand out the bonuses and sparked a blame game between Dodd and Treasury Secretary Timothy Geithner.
Dodd is the son of former Democratic Sen. Thomas J. Dodd. He was elected to the U.S. House in 1974 and was re-elected in 1976 and 1978, and was first elected to the U.S. Senate in 1980.
He ran unsuccessfully for the 2008 Democratic presidential nomination, dropping out after failing to gain support in the Iowa caucuses.
He is married to the former Jackie Clegg. They have two young daughters.
HAVANA – Cuba on Friday suspended plans for a Communist Party congress and dropped economic growth projections in 2009 nearly a full percentage point to 1.7 percent as the island's economy struggles through a "very serious" crisis.
In a closed-door meeting of the Communist Party Central Committee, officials agreed to postpone indefinitely the first congress since 1997, which had been announced for the second half of this year.
The gathering was to chart Cuba's political future long after President Raul Castro and his brother Fidel are gone. Instead, top communists will try and pull their country back from the economic brink.
Cuba lowered its 2009 growth estimate from 2.5 percent to 1.7 percent, but even that figure is somewhat dubious given that it includes state spending on free health care, education, the food Cubans receive with monthly ration booklets and a broad range of other social services.
The country's economic problems began last summer, with three hurricanes that caused more than $10 billion in damage. The situation has worsened with the onset of the global financial crisis and subsequent recession.
The 78-year-old Raul Castro succeeded his brother as president more than 18 months ago, but it's the soon-to-be 83-year-old Fidel who remains head of the Communist Party.
Party congresses historically have been held every five years or so to renew leadership and set major policies, but the government has broken with that tradition over the past decade.
Information about the Central Committee meeting occupied the entire front page of the Communist Party daily Granma and a full page inside cited Raul Castro as reporting that "things are very serious and we are now analyzing them."
"The principal matter is the economy: what we have done and what we have to perfect and even eliminate as we are up against an imperative to make full accounts of what the country really has available, of what we have to live and for development," the newspaper said, citing the president.
It said authorities would postpone the sixth Party congress "until this crucial phase ... has been overcome," but did not say when that might be.
Cuba has begun a major push to conserve energy in an attempt to save some of the imported oil it uses to run power plants. State-run factories have been idled during peak hours, air conditioners have been stilled at government offices and some work hours shortened.
Granma made it clear more cutbacks were coming, but did not give details. Cuba's rubber-stamp parliament convenes Saturday for one of its two full sessions a year and could unveil new energy-saving plans then.

An open park bench in al-Mahdi Park, Tehran. the bench seat is a traditional seat installed in automobiles, featuring a continuous pad running the full width of the cabin. a punishment bench is used to have a punishee lie (and often be tied) down on for the administration of a corporal punishment, after which it may be specifically named, e.g. caning bench.
Various types of benches are specifically designed for and/or named after specific uses, such as a Bench (weight training) is used for fitness exercises, such as the bench press which is named after its use of a bench a Communion bench is not used as a seat Piano benches offer usually one person seating and are height adjustable. a spanking bench, such as a caning bench, is specifically designed for a spankee to lie upon, possibly strapped down, while submitting to paining of the posterior Swing seats are independently movable, suspended benches, used for play or as a relaxing porch swing. a courting bench (or kissing bench, or tête-à -tête): a two-seater with the seats pointing in opposite directions, thus almost facing each other. A friendship bench in a school playground is where a child can go when they want someone to talk to. The bench in a courtroom, behind which the judge is seated.
Pulsating jellyfish and their swim pals stir up the oceans with as much vigor as tides and winds, scientists have found. Their study also found that the shape of the aquatic blobs affects their mixing abilities.
Until now, oceanographers had dismissed the idea that such tiny ocean creatures could play a role in mixing various layers of ocean water on a large scale. The argument was based on evidence that any swishing from fish tails, say, would get dampened by the ocean's viscosity (a measure of a fluid's resistance to flow - honey has a high viscosity compared with water).
But the new study, which is published in the July 30 issue of the journal Nature, reveals a mixing mechanism first described by Charles Darwin's grandson that is actually enhanced by the ocean's viscosity, making these tiny sea critters major players in ocean mixing.
"We've been studying swimming animals for quite some time," said John Dabiri, a Caltech assistant professor of aeronautics and bioengineering. "The perspective we usually take is that of how the ocean - by its currents, temperature, and chemistry - is affecting the animals. But there have been increasing suggestions that the inverse is also important - how the animals themselves, via swimming, might impact the ocean environment."
After all, each day, billions of tiny krill and some jellyfish migrate hundreds of meters from the depths of the ocean toward the surface where they feed. And with swarms of the gelatinous organisms popping up across the world's oceans, if the swimmers do indeed mix the water their impact could be major.
"There are enough of these animals in the ocean," Dabiri said, "that, on the whole, the global power input from this process is as much as a trillion watts of energy - comparable to that of wind forcing and tidal forcing."
Biologic blender
Dabiri and Caltech graduate student Kakani Katija discovered the jellyfish mixing with computer simulations and field measurements of jellyfish swimming in a lake in Palau in the Pacific Ocean.
In their field experiments, the researchers squirt fluorescent dye into the water in front of the Mastigias jellyfish and watched what happened as the animals swam through the dyed water. Rather than being left behind as the jellyfish swam by, the dyed water travelled along with the swimming creatures.
Here's how the researchers think it works: As a jellyfish swims, it pushes water aside and creates a high-pressure area ahead of the animal. The region behind the jellyfish becomes a low-pressure zone. Then, the ocean water rushes in behind the animal to fill in this lower pressure gap. The result: Jellyfish drag water with them as they swim.
"What's really cool about these jellies [is] they have huge variation in their body shapes," Katija told LiveScience.
And they found such differences can impact the amount of water that hitches a ride with the jellies. For instance, moon jellyfish (the kind typically seen at aquariums) have saucer-shaped bodies and can carry a lot of water with them. But other bullet-shaped jellyfish would drag smaller volumes of water.
Global impact
The ocean churning has broader implications.
Without any mixing, the surface of the ocean would lack nutrients, as any food gets gobbled up immediately, while the ocean bottom would remain deplete of oxygen. "With this mechanism, through mixing the animals can pull nutrient-rich fluid up to nutrient-poor areas and pull oxygen-rich fluid down to oxygen-poor regions," Katija said.
And on larger scales, the biologic blender could impact the ocean circulation, which affects the Earth's climate.
Dabiri and Katija say such mixing effects should be incorporated into computer models of the global ocean circulation.
Video - Jellyfish Mix Up Ocean Water
More Jellyfish News, Information and Images
Images: Rich Life Under the Sea
Original Story: Jellyfish Have Big Mixing Effect on the OceansLiveScience.com chronicles the daily advances and innovations made in science and technology. We take on the misconceptions that often pop up around scientific discoveries and deliver short, provocative explanations with a certain wit and style. Check out our science videos, Trivia & Quizzes and Top 10s. Join our community to debate hot-button issues like stem cells, climate change and evolution. You can also sign up for free newsletters, register for RSS feeds and get cool gadgets at the LiveScience Store.
WEDNESDAY, July 29 (HealthDay News) -- Boston scientists have
succeeded in making brown fat out of mouse and human cells, a feat that
takes scientists a step closer to victory in the fight against obesity and
type 2 diabetes.
Brown fat is "good" fat because it burns energy, acting as a furnace,
to help regulate body temperature by generating heat. The more of this fat
you have, the leaner you tend to be.
"Brown fat is necessary for thermogenesis [heat production], to prevent
shivering. It basically burns off calories," explained Dr. Jacob Warman,
chief of endocrinology at The Brooklyn Hospital Center in New York City.
"It's healthy. It keeps your weight down. Thinner people have larger
amounts of brown fat."
White fat, on the other hand, stores calories and contributes to
obesity.
"This could be very important research if it pans out," said Dr. Spyros
Mezitis, an endocrinologist with Lenox Hill Hospital in New York City. "It
could provide a lot of opportunities for new therapeutics. We don't have
any drugs that really work well to control weight gain."
The paper appears online July 29 in the journal Nature.
A 2007 paper, also published in Nature by the same team,
discovered that the protein PRDM16 could transform immature cells into
brown fat.
Earlier this year, three separate groups of scientists on two
continents independently verified that adult humans possess this slimming
form of fat, which was thought only to be present in children and
rodents.
"Several papers found that humans have a lot of brown fat, contrary to
previous reports," said study senior author Dr. Bruce Spiegelman, a
professor of cell biology at Dana-Farber Cancer Institute in Boston.
Now the team reports that PRDM16 has a collaborator, the protein
C/EBP-beta. The two work together to propel various types of cells
(including adult mouse and human skin cells) to morph into brown fat. Once
transplanted into mice, these galvanized cells turned into energy-burning
brown fat.
"We have our hands on a molecule that can turn cells into brown fat,"
Spiegelman said, and the findings could eventually lead to a couple of
different treatment possibilities.
One would be to take cells from an actual patient, "treat" it with the
PRDM16 and C/EBP-beta combination, then inject it back into the patient
with the hope that it would promote the creation of brown fat.
Another possibility would be to create a drug that would make brown
fat. "That's a more conventional route," Spiegelman said.
"A combination of genes [proteins] are playing a role. It's not just
one gene," Mezitis said. "We need to understand the pattern. We know the
individual genes that may play a role, but we don't know the pattern."
More information
The U.S.
Centers for Disease Control and Prevention has more on
obesity.
WASHINGTON – The Securities and Exchange Commission had been actively investigating the banking business of billionaire R. Allen Stanford for more than three years before Bernard Madoff's Ponzi scheme came to light last December and has fulfilled its duty to pursue alleged wrongdoing by the financier, the agency's inspector general has found.
The SEC's decision to halt its investigation of Stanford in April 2008 came in response to a request by the Justice Department, and the agency didn't breach its obligation, according to a report by the office of Inspector General David Kotz.
The office looked into the matter after receiving complaints that the SEC should have acted more quickly and aggressively to detect and shut down Stanford's alleged $7 billion Ponzi scheme portrayed by authorities as a major swindle in its own right yet eclipsed by Madoff's sprawling fraud estimated to have cost thousands of investors, foundations and banks worldwide at least $13 billion.
Complaints had come from Rep. Dennis Kucinich, D-Ohio, chairman of a House Oversight subcommittee, who voiced concern in February about what he called the "substantial delay" in the SEC's actions. He told SEC Chairman Mary Schapiro in a letter that the agency's handling of the Stanford investigation "raises serious questions about the (SEC's) dedication to its mission of protecting investors."
The inspector general's report did find that the SEC's "urgency" regarding its Stanford probe "increased significantly" after Madoff confessed to his long-running fraud scheme last December, with the agency telling the DOJ it could no longer wait in deference to the criminal authorities' parallel investigation. Federal prosecutors agreed and the SEC brought charges in February.
Starting in June 2005, the SEC's regional office in Fort Worth conducted an investigation into sales of certificates of deposit by Antigua-based Stanford International Bank, which promised outsized returns. The report also found that the agency's inquiry was "hampered by a lack of cooperation" from Stanford and his attorneys as well as by jurisdictional obstacles and obstruction by regulators in Antigua.
The inspector general's office "did not conclude that the SEC breached its obligations to vigorously pursue allegations of wrongdoing in the Stanford matter," the report said. It is dated June 19 the same day Stanford was indicted and jailed on Justice Department charges that his international banking empire was really a pyramid scheme built on lies, bluster and bribery. In February, the SEC had filed civil fraud charges accusing the brash billionaire, a larger-than-life figure in the Caribbean, of luring investors with promises of improbable high returns on the CDs and other investments.
Stanford is disputing the charges, which in the criminal case could send him to prison for up to 250 years if convicted.
The inspector general's report was made public Tuesday by the SEC, which held it up as vindication of its staff's conduct of the Stanford probe. The agency has been stung by a series of critical assessments by Kotz's office in recent months and blistering congressional criticism over its failure to discover the Madoff fraud despite red flags raised to staff over a decade.
Despite the obstacles of Justice Department precedence and lack of cooperation from Stanford and others, "the SEC ultimately was able to obtain critical evidence that resulted in (its) emergency action in February 2009 to halt the sales of the CDs and seek the return of funds to investors," agency spokesman John Nester said in a statement. "The (SEC) is grateful for the professional expertise and tireless devotion demonstrated by its staff in the Stanford investigation."
Kotz, who has been examining the agency's conduct in the Madoff scandal, is expected to issue a critical report in the coming weeks.