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Global warming dramatically changed ancient forests
The migration of subtropical plants to northern climates may not be too far-fetched if future global warming patterns mirror a monumental shift that took place in the past.   view more (2005-11-14)

Humans do not understand mirror reflections, say researchers
Psychologists at the University of Liverpool have found that people still find it difficult to understand how mirrors work.   view more (2005-12-22)

Light's Most Exotic Trick Yet: So Fast it Goes ... Backwards?
In the past few years, scientists have found ways to make light go both faster and slower than its usual speed limit, but now researchers at the University of Rochester have published a paper today in Science on how they've gone one step further: pushing light into reverse.   view more (2006-05-12)

UA Physicist Discovers Exotic Superconductivity
A University of Arizona physicist has discovered that powerful magnetic fields change the physical nature of superconductivity.   view more (2006-08-17)

Cracking the real Da Vinci Code — what happens in the artist's brain?
The brain of the artist is one of the most exciting workplaces, and now an art historian at the University of East Anglia has joined forces with a leading neuroscientist to unravel its complexities.   view more (2006-09-07)

Why does stress make us ill?
How stress can make people ill was explored in a symposium organised by Professor Andrew Steptoe, University College London and Dr Marcel Ebrecht, Kings College London, today, Friday 7 September, at the joint British Psychological Society’s Division of Health Psychology and European Health Psychology Society conference, held at St Andrews... view more... (2001-08-31)

Neural stem cells derived from human embryonic stem cells carry abnormal gene expression
Neural stem cells grown from one of the federally approved human embryonic stem cell lines proved to be inferior to neural stem cells derived from fetal tissue donated for research, a UCLA study has found.   view more (2006-08-07)

Planet finders use much faster instrument to discover distant planet
Astronomers have discovered a planet orbiting a very young star nearly 100 light years away using a relatively small, publicly accessible telescope turbocharged with a new planet-finding instrument.   view more (2006-01-12)

NASA's largest space telescope mirror will see deeper into space
When scientists are looking into space, the more they can see, the easier it is to piece together the puzzle of the cosmos. The James Webb Space Telescope's mirror blanks have now been constructed. When polished and assembled, together they will form a mirror whose area is over seven times larger than the Hubble Telescope's mirror.   view more (2007-02-07)

Spookfish uses mirrors for eyes
A remarkable new discovery shows the four-eyed spookfish to be the first vertebrate ever found to use mirrors, rather than lenses, to focus light in its eyes.    view more (2009-01-08)

New technique improves purity of medicines
Dutch researcher Roelof Mol has investigated possibilities for more accurately determining the composition of medicines. He came up with a combination of two techniques that were previously considered to be incompatible: the separation technique electrokinetic chromatography (EKC) and the detection technique mass spectroscopy (MS).   view more (2007-10-25)

The musician in the mirror
A new imaging study shows that when we learn a new action with associated sounds, the brain quickly makes links between regions responsible for performing the action and those associated with the sound.   view more (2007-01-15)

Social imitation in neonatal monkeys
Humans do it. Chimps do it. Why shouldn't monkeys do it, too? Mimicry exists throughout the animal kingdom, but imitation with a purpose-matching one's behavior to others' as a form of social learning-has been seen only in great apes.   view more (2006-09-05)

UCLA imaging study of children with autism finds broken mirror neuron system
New imaging research at UCLA detailed Dec. 4 as an advance online publication of the journal Nature Neuroscience shows children with autism have virtually no activity in a key part of the brain's mirror neuron system while imitating and observing emotions.   view more (2005-12-05)

Global changes alter plant growth schedule
Any gardener knows that different plant species mature at different times. Scientists studying natural plant communities know this phenomenon allows species to co-exist by reducing overlap so there is less competition for limited resources.   view more (2006-09-05)

Cornell researchers test carbon fiber to make tiny, cheap video displays
Engineers who develop microelectromechanical systems (MEMS) like to make their tiny machines out of silicon because it is cheap, plentiful and can be worked on with the tools already developed for making microelectronic circuits. There is just one problem: Silicon breaks too easily.   view more (2006-08-23)

42-meter giant will probe the universe
The future of European astronomy is poised to enter a new era of discovery with the decision announced today by ESO's governing body to proceed with detailed studies for the European Extremely Large Telescope (E-ELT).   view more (2006-12-13)

Novel nano-etched cavity makes leds 7 times brighter
Researchers at the National Institute of Standards and Technology (NIST) have made semiconductor light-emitting diodes (LEDs) more than seven times brighter by etching nanoscale grooves in a surrounding cavity to guide scattered light in one direction.   view more (2006-07-24)

Laser-cooling brings large object near absolute zero
Using a laser-cooling technique that could one day allow scientists to observe quantum behavior in large objects, MIT researchers have cooled a coin-sized object to within one degree of absolute zero.   view more (2007-04-09)

ORNL mirrors powerful tools for studying micro-, nano-materials
Precision mirrors to focus X-rays and neutron beams could speed the path to new materials and perhaps help explain why computers, cell phones and satellites go on the blink.   view more (2005-07-21)
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