In April, the Centers for Medicare and Medicaid Services (CMS) released the most detailed data in its history about $77 billion worth of physician billings to Medicare. In analysis of the data,…

Can you imagine how difficult it is to juggle peer review for 10,000 published studies per year? That's 40 every single working day, without the time it took to look at the ones that got rejected. It…

What did USC biomedical engineering assistant professor Megan McCain think when she first saw a real human heart, with all of those thin valves that have to open and close every second of our lives…

People may associate the concept of the chastity belt with medieval Europe but other parts of the animal kingdom used them long before that. Male dwarf spiders, for instance, have evolved a…

Last month, the National Climate Assessment report did what the UN Intergovernmental Panel on Climate Change has repeatedly asked science bodies and journalists not to do, no matter how well they…

A recent study from the Center for Mind and Brain at the University of California, Davis makes a bold conjecture; that our ability to make choices — and sometimes mistakes — might arise from random…

Space looks empty but unseen to the naked eye, a wind of charged particles pummels us from the Sun, carrying a magnetic field with it. Sometimes this solar wind can break through the Earth’s magnetic…

A bovine TB control strategy under consideration risks spreading the disease rather than supressing it, according to researchers who predict that culling badgers which test positive for TB could…

In the past, we have seen how much it would cost to replace a housewife and how much it cost to raise a child. What about a child with special needs?  A recent literature review of U.S. and U.K…

Is a person's race "fixed"? It seems not. Since race is a cultural construct, perceptions of race may shift as a result of changes to the perceiver's social goals and motivations, so it always seems…

Banks have long expected that you should spend a third of your income on housing. Now humanities academics say that would help low-income families get optimal brain power for their children also.…

Four of the most common mosquito pesticides used along the east and Gulf coasts show little risk to juvenile hard clams and oysters, according to a NOAA study in Archives of Environmental…

Like breathing? Thank water. And the continents. One of the greatest mysteries of evolution involves oxygen levels in the atmosphere. At various points throughout 4.5 billion years of geological…

More is often not better. In the old days, naive corporations believed that a product that was not harmful when used according to guidance could be overused and it was just a waste of money. Once DDT…

Understanding how clouds affect climate is been a difficult proposition, even for a difficult to understand field like climate science. What controls the makeup of the low clouds that cool the…

"Hello, World!" came the message from the International Space Station as NASA successfully beamed high-definition video via laser from space to ground on Thursday, June 5. The 175-megabit video…

Researchers have developed biomaterials for bone regeneration from beer brewing waste. A collaboration among the Mahou and Createch Co., Universidad Politécnica de Madrid (UPM) and the Institute of…

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Every day thousands of people around the world have their lives saved or improved thanks to someone giving blood but it has limitations. It's shelf life can be limited, blood types need to match and…