energy
October 15, 2009 - (BRONX, NY) - The fact that they eat a lot -- and often -- may explain why most people and other mammals are protected from the majority of fungal pathogens, according to research from Albert Einstein College of Medicine of Yeshiva University.
Using satellite radar data and GPS measurements, Chinese researchers have explained the exceptional geological events leading to the 2008 Wenchuan Earthquake that killed nearly 90 000 people in China's Sichuan Province.
Plants may not have eyes and ears, but they can recognize their siblings, and researchers at the University of Delaware have discovered how.
The ID system lies in the roots and the chemical cues they secrete.
The finding not only sheds light on the intriguing sensing system in plants, but also may have implications for agriculture and even home gardening.
PITTSBURGH -- Researchers at Carnegie Mellon University and Intel Labs Pittsburgh (ILP) have combined low-power, embedded processors typically used in netbooks with flash memory to create a server architecture that is fast, but far more energy efficient for data-intensive applications than the systems now used by major Internet services.
An experimental computing cluster based on this so-c
The Naval Research Laboratory's (NRL's) Ion Tiger, a hydrogen-powered fuel cell unmanned air vehicle (UAV), has flown 23 hours and 17 minutes, setting an unofficial flight endurance record for a fuel-cell powered flight. The test flight took place on October 9th through 10th at Aberdeen Proving Ground.
Could sustainable architecture address pollution, climate change and resource depletion by helping us build self-sufficient, off-grid, housing from "waste", including vehicle tires and metal drinks containers? That's the question researchers at the University of South Australia hope to answer in the International Journal of Sustainable Design.
Electric mobility is becoming increasingly important. The German government's ambitious plan envisages one million electric cars being sold in Germany by the year 2020. Until then, however, researchers still have to overcome some hurdles, such as the question of energy storage.
Not surprisingly, interacting galaxies have a dramatic effect on each other. Studies have revealed that as galaxies approach one another massive amounts of gas are pulled from each galaxy towards the centre of the other, until ultimately, the two merge into one massive galaxy.
Houses on stilts, small scale energy generation and recycling our dishwater are just some of the measures that are being proposed to prepare our cities for the effects of global warming.
How do people choose a name for their child? Researchers have long noted that the overall popularity of a name exerts a strong influence on people's preferences -- more popular names, such as Robert or Susan, are more frequent and, by their sheer ubiquity, drive more parents to adopt a similar choice.
Individuals living in neighborhoods conducive to physical activity and providing access to healthy foods may have a lower risk of developing type 2 diabetes in a five-year period, according to a report in the October 12 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.
Researchers analyzing the assembly of graphene (sheets of carbon only one atom thick) on a surface of iridium have found that the sheets grow by first forming tiny carbon domes. The discovery offers new insight into the growth of graphene layers and points the way to possible methods for assembling components of graphene-based computer circuits.
A new technique in Magnetic Resonance Imaging dubbed "Hyper-SAGE" has the potential to detect ultra low concentrations of clincal targets, such as lung and other cancers.
PHILADELPHIA (October 09, 2009) -- According to new research from the Monell Center and the Mount Sinai School of Medicine, certain common herbicides and lipid-lowering fibrate drugs act in humans to block T1R3, a nutrient-sensing taste receptor also present in intestine and pancreas.
BOSTON -- Leptin, a molecule linked with obesity, may play a crucial role in predicting poor prognosis from thyroid cancer, at least in the Middle Eastern region of the world, according to data presented at the American Association for Cancer Research Frontiers in Basic Cancer Research Meeting.
