Researchers in California described Wednesday their new method for mass-producing the key ingredient for the herbal drug artemisinin, the most powerful antimalarial on the market. Already, the French drugmaker Sanofi is ramping up production at a plant in Italy to manufacture the ingredient and the drug.
Global health advocates say they expect this new method of producing artemisinin will at last provide a stable supply of the drug and cut the overall cost of malaria treatment.
Former El Paso Independent School District Superintendent Lorenzo Garcia is escorted by his attorneys into a Texas courthouse. He was found guilty of fiddling with El Paso schools' test scores for his own financial gain.
Lorenzo Garcia, the former superintendent of schools in El Paso, Texas, has been sitting in a federal prison since last year. He's the nation's first superintendent convicted of fraud and reporting bogus test scores for financial gain.
On a normal day, Kansas City, Mo., processes more than 70 million gallons of raw sewage. This sewage used to be a nuisance, but Kansas City, and a lot of municipalities around the country, are now turning it into a resource for city farmers hard up for fertilizer.
After the sewage has been processed at a treatment plant, it's piped out to Birmingham Farm on the north side of the Missouri River.
Drivers travel on Interstate 495, the Capital Beltway, near Tysons Corner in Fairfax County, Va., in November, just days before the opening of four new express lanes. Virginia is among 19 states that have approved or are considering legislation to increase transportation funding, according to Transportation for America.
Credit Steve Helber / AP
Virginia Gov. Bob McDonnell speaks to the media at the state Capitol in Richmond in February.
It's no secret that many of the nation's roads are in pretty bad shape. In the latest report card from the American Society of Civil Engineers, the condition of America's highways rated a grade of D.
Congestion is a big problem, and so is upkeep. Most states rely on gas taxes to raise the money for repairs and new construction, but that funding source is not the stream it used to be, says James Corless of Transportation for America.
Venezuelan opposition presidential candidate Henrique Capriles waves to supporters during a campaign rally in Valencia, Venezuela, on Tuesday. The country's voters go to the polls this weekend to choose a successor to longtime leader Hugo Chavez, who died last month.
Credit Ariana Cubillos / AP
Nicolas Maduro, Venezuela's acting president and Chavez's hand-picked successor, raises his fist during a presidential election campaign rally in Catia La Mar, Venezuela, on Tuesday.
For the first time in 14 years, Hugo Chavez is not on the ballot for a presidential election in Venezuela. The firebrand leftist died last month at 58 after a long fight with cancer.
Pollsters say the sympathy vote and the state's huge resources will translate into a big victory in Sunday's election for Chavez's hand-picked successor, Nicolas Maduro, a 50-year-old former bus driver turned government minister who had been a Chavez loyalist for 20 years.
University of Louisville fans have had a lot to cheer about lately — and not just basketball.
Monday's big victory by Louisville's men's basketball team over Michigan is just the latest success for the school and for an athletic department that is quickly becoming one of the country's most admired.
In January, the football team upset fourth-ranked Florida to win the Sugar Bowl, and coach Charlie Strong turned down a lucrative offer from the University of Tennessee to continue rebuilding the Louisville program.
Republicans don't often make high-profile speeches at Howard University, one of the country's most prominent historically black schools. But on Wednesday, Kentucky Sen. Rand Paul will talk to Howard students about how his party can be more inclusive.
Paul believes one answer is libertarianism — and party leaders are starting to think he might be on to something.