Assistant Professor John Howell and his Quantum Optics team at the University of Rochester have discovered a way to manipulate a light field while retaining all of the information it carries. A considerable advance in imaging technology, the new method detects subtle changes in an image over time. Using photons and atomic vapor in what is known as imaging with slow light, the new technique precisely slows the image while retaining all of its properties.

As humans exert ever-greater influence on the Earth, their preferences will play a substantial role in determining which other species survive.

3. This study says men are smarter than women. This study says tall people are smarter than short people. This article says a woman is mentally playing tennis, even in a coma. So I should be able to build a space shuttle in an hour if you give me the schematic because I am tall, male and not in a coma.

Here's how you can impress me, sociologists. Given all those studies can you explain to me why it is I can't win an argument with Lady Scientist and still get sex?

2. James Lipton is still employed.

Africa is being torn apart. And as Ethiopia's rift valley grows slowly wider, an international team of scientists is taking a unique opportunity to plot the progress of continents on the move.

The 28-strong team is led by University of Leeds geophysicist Dr Tim Wright, who has secured a £2.5 million grant from the Natural Environment Research Council (NERC) to study the seismic events taking place in the remote Afar desert of Northern Ethiopia.

It's here that two mighty shelves of continental crust, the African and Arabian plates, meet -- and are tearing the landscape apart.

Instead of dismissing grumblings about being tired or exhausted, people should take these complaints seriously before they lead to a worsened health state or even death, says a University of Alberta researcher investigating fatigue.

Dr. Karin Olson, a U of A professor from the Faculty of Nursing, argues that there are differences between tiredness, fatigue and exhaustion and that recognizing those distinctions will help health-care workers create better treatment plans for their patients.

Sitting down to a family meal more often and cutting down on television watching can help keep children from becoming overweight, according to a new University of Missouri-Columbia study.

After following 8,000 children from kindergarten to third grade, researchers concluded that kids who watched the most TV were at the greatest risk of being or becoming overweight. Children who ate fewer meals with their families also were at risk for becoming overweight.

The House Appropriations Committee has passed its version of the 2007 federal government budget. In it, funding for NASA was cut by $550 million (approximately 3.2%) from the amount proposed by the Bush Administration last February.

Heartbeat and breathing cycles can become synchronized, a new study shows.

Looking for patterns in the sequence of human heartbeats is a much studied subject; evidence for pattern-revealing characteristics such as chaos and fractal or spiral geometry have been sought. Breathing, which is more under direct conscious control than heartbeat, is much less studied.

Garlic has been hailed a wonder drug for centuries and has been used to prevent gangrene, treat high blood pressure, ward off common colds and is even believed by some to have cancer-fighting properties.

Now, scientists at The University of Nottingham are leading a new pilot study to see if the pungent bulb could also hold the key to preventing cystic fibrosis patients from falling foul of a potentially-fatal infection.

The research will look at whether taking garlic capsules can disrupt the communication system of the pathogen Pseudomonas to prevent illness from taking hold.

Sometimes it is better to follow the advice of others rather than your own mind even though you seem to have things under control. Not only humans but also fish follow this doctrine as shown by ecologists Jörgen Johnsson and Fredrik Sundström of Göteborg University, Sweden, in the journal Ethology.

They allowed European minnows to learn the correct route through a maze to obtain food in the presence or absence of a predatory brown trout. Then a naïve minnow joined the group on later trials either in the presence or absence of the trout.