ATLANTA - About 1 in 50 infants in the U.S. have been neglected or abused, according to the first national study of the problem in that age group. Nearly a third of the victims were one week old or younger when the maltreatment was reported, government researchers said Thursday. The study focused on children younger than 1.
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| Graphic shows rate and type of non-fatal maltreatment in children younger than one year old; 2c x 4 1/4 inches; 96.3 mm x 108 mm
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Do natural light levels make a baby born in June more likely to be nearsighted, or myopic, than if he or she had been born in December? While scientists think genetic factors play the strongest role in nearsightedness, a number of studies show that light exposure before and just after birth generates biological signals that influence the development of the eye's ability to focus and refract light properly.
Research had suggested that the influence of light on vision development in this perinatal period might occur through mother-baby biological signals before birth, or through the baby's direct exposure after birth, or both. Because the effect of light levels on myopia, if any, was likely to be slight, a large population study was needed to further explore the question.
Bruce Schneier
WiredThu, 22 Mar 2007 05:00 UTC
The human brain is a fascinating organ, but it's an absolute mess. Because it has evolved over millions of years, there are all sorts of processes jumbled together rather than logically organized. Some of the processes are optimized for only certain kinds of situations, while others don't work as well as they could. There's some duplication of effort, and even some conflicting brain processes.
The deaths of a number of celebrities may well be warnings about the dangers of chronic sleeplessness.
When a star dies from an overdose, there's a tendency to write it off as "drug abuse." That amazing combination of drugs in Heath Ledger's body, for instance -- what was he thinking? Blame the celebrity, chalk it up to reckless living, a self-destructive lifestyle, a pursuit of pleasure through recreational drugs.
But the drugs that killed Ledger -- three types of benzodiazepines, an antihistamine, two pain relievers -- are all substances people take for sleep. Ledger, we know, was desperate for sleep. A month or so before his death, he told the New York Times that he was going night after night on no more than two hours of sleep.
Bruce Schneier
WiredThu, 03 Apr 2008 00:00 UTC
Security is both a feeling and a reality, and they're different. You can feel secure even though you're not, and you can be secure even though you don't feel it. There are two different concepts mapped onto the same word - the English language isn't working very well for us here - and it can be hard to know which one we're talking about when we use the word.
WASHINGTON - Scientists have pinpointed genetic variations that make people more likely to get hooked on cigarettes and more prone to develop lung cancer - a finding that could someday lead to screening tests and customized treatments for smokers trying to kick the habit.
The discovery by three separate teams of scientists makes the strongest case so far for the biological underpinnings of nicotine addiction and sheds more light on how genetics and lifestyle habits join forces to cause cancer.
Some people unwittingly choose destructive relationships over and over again. The consequences of their choices are painful and emotionally damaging, yet those that engage in this repetitive behavior never seem to learn from their experience. Instead they go from one bad partner to the next, much to the chagrin of those closest to them (including therapists) who pull their hair out trying to stop them. Why does this happen?
The people of the Bay area of California are about to be sprayed with a new pesticide not registered with the Environmental Protection Agency (EPA), in a pre-emptive strive against a perceived threat from the Light Brown Apple Moth.
America's silent killers are deadly, and do not discriminate. They target babies, the elderly, teenagers, young adults, middle-age housewives, and businessmen alike. They poison livestock, pets, and wildlife, and the people behind them deny complicity in the carnage. Who or what are these silent, deadly killers? They are the beautiful, green, uniform, and seemingly beneficial, killing fields of genetically modified (GMO) crops. The people behind them are the U.S. government, the Rockefellers, Monsanto, Dow, DuPont, and Syngenta.
Abbotsford - Today's society is a fertile breeding ground for psychopathic behaviour, says an international expert in the field.
Dr. Robert Hare, professor emeritus at the University of B.C., says that shifting ethical standards, reflected in television crime shows that glamorize the abnormal, allow psychopaths to flourish.
