The war against malaria in tropical countries was fought and lost in the 20th Century on the basis of faulty intelligence, a 'dodgy dossier' which argued that the same methods used to tackle the disease in temperate countries would also work in the tropics.

Eradication failed in almost every tropical and sub-tropical country, because tactics that had been proven to work in countries such as the USA, Greece and Italy were also deployed in tropical countries, despite the existence of evidence that they would they not work, particularly in sub-Saharan Africa.

ANN ARBOR, Mich.---University of Michigan physicists played a leading role in the discovery of a new particle, the Omega b baryon, which is an exotic relative of the proton. It was detected for the first time in a particle accelerator at Fermi National Accelerator Laboratory (Fermilab) in Illinois, Fermilab has announced.

The heavy particle is scarce today, but scientists believe it was abundant soon after the Big Bang.

More than 1,500 audiocassette tapes taken in 2001 from Osama bin Laden's former residential compound in Qandahar, Afghanistan, are yielding new insights into the radical Islamic militant leader's intellectual development in the years leading up to the 9/11 terrorist attacks.

The subject of 'gas bubbles in liquids' has many applications in industry. Examples include separating oil from water in the oil industry, how ink drops behave in printers and the manufacture of products in the food industry, such as mayonnaise. 'This subject of course also applies to natural processes such as rainfall and boiling water,' PhD student Jok Tang adds.


Waltham, MA–Scientists today sent the first beam of protons zooming at nearly the speed of light around the 17-mile Large Hadron Collider. The LHC, located at the CERN laboratory near Geneva, Switzerland, is the world's most powerful particle accelerator.

BOSTON, Mass. (Sep. 10, 2008)—In recent years, private equity investors have increasingly targeted nursing homes as investment opportunities. Spurred by investigative reports and anecdotal evidence that these deals led to worsened quality of care, many companies have found themselves under increased federal scrutiny.

Philadelphia, PA (Sept. 10, 2008) On the seventh anniversary of the September 11th attacks, what is the nature of the terrorist threat against the United States and other nations of the world and how should the next President address that threat upon taking office in January 2009? These questions are at the center of a special volume of The Annals edited by Richard A.

The phenomenon of "shimmering" in giant honeybees, in which hundreds—or even thousands—of individual honeybees flip their abdomens upwards within a split-second to produce a Mexican Wave-like pattern across the bee nest, has received much interest but both its precise mode of action and its purpose have long remained a mystery.

Bacteria can be used to break down used sheep dip, preventing bees and fish from dying because of soil and river contamination, scientists heard today (Wednesday 10 September 2008) at the Society for General Microbiology's Autumn meeting being held this week at Trinity College, Dublin.

Microbes that break down oil and petroleum are more diverse than we thought, suggesting hydrocarbons were used as an energy source early in Earth's history, scientists heard today (Wednesday 10 September 2008) at the Society for General Microbiology's Autumn meeting being held this week at Trinity College, Dublin. These microbes can change the composition of oil and natural gas and can even control the release of some greenhouse gases. Understanding the role of microbes in consuming hydrocarbons may therefore help us access their role in the natural control of climate change.