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Asteroid Attacks Significantly Altered Ancient Earth
July 31, 2014 — New research shows that more than four billion years ago, the surface of Earth was heavily reprocessed as a result of giant asteroid impacts. A new model based on existing lunar and terrestrial data ... full story -
Fermi Satellite Detects Gamma-Rays from Exploding Novae: Surprising Discovery Dispels Long-Held Idea
July 31, 2014 — Astronomers have discover very high energy gamma rays being emitted by an exploding star. The surprising discovery dispels the long-held idea that classical nova explosions are not powerful enough to ... full story -
Political Attitudes Derive from Body and Mind: 'Negativity Bias' Explains Difference Between Liberals and Conservatives
July 31, 2014 — Neither conscious decision-making or parental upbringing fully explain why some people lean left and others lean right, researchers say. A mix of deep-seated psychology and physiological responses ... full story -
Oldest Rove Beetle in the Omaliini Tribe Found in French Amber
July 31, 2014 — Scientists have discovered and described a rove beetle that is the oldest definitive member of the tribe Omaliini that has ever been found in ... full story -
A Mathematical Theory Proposed by Alan Turing in 1952 Can Explain the Formation of Fingers
July 31, 2014 — Researchers have shown that BMP and WNT proteins are the so-called 'Turing molecules' for creating embryonic fingers. Findings explain why polydactyly -- the development of extra fingers or ... full story -
'Rewired' Mice Show Signs of Longer Lives With Fewer Age-Related Illnesses
July 31, 2014 — While developing a new cancer drug, researchers discovered that mice lacking a specific protein live longer lives with fewer age-related illnesses. The mice, which lack the TRAP-1 protein, ... full story -
Shrinking Dinosaurs Evolved Into Flying Birds
July 31, 2014 — Scientists have revealed how massive, meat-eating, ground-dwelling dinosaurs evolved into agile flying birds: they just kept shrinking and shrinking, for over 50 million years. ... full story -
New Mapping Approach Lets Scientists Zoom in and out as the Brain Processes Sound
July 31, 2014 — Researchers have mapped the sound-processing part of the mouse brain in a way that keeps both the proverbial forest and the trees in view. Their imaging technique allows zooming in and out on views ... full story -
Lead in Teeth Can Tell a Body's Tale, Study Finds
July 31, 2014 — Your teeth can tell stories about you, and not just that you always forget to floss. The discovery could help police solve cold cases, an investigator has said. For instance, if an unidentified ... full story -
Hubble Shows Farthest Lensing Galaxy Yields Clues to Early Universe
July 31, 2014 — Astronomers have unexpectedly discovered the most distant galaxy that acts as a cosmic magnifying glass. Seen in a new image as it looked 9.6 billion years ago, this monster elliptical galaxy breaks ... full story -
Pervasive Implicit Hierarchies for Race, Religion, Age Revealed by Study
July 31, 2014 — As much as social equality is advocated in the United States, a new study suggests that besides evaluating their own race and religion most favorably, people share implicit hierarchies for racial, ... full story -
Effect of Loud Noises on Brain Revealed in Study
July 31, 2014 — Prolonged exposure to loud noise alters how the brain processes speech, potentially increasing the difficulty in distinguishing speech sounds, according to neuroscientists. Exposure to intensely loud ... full story -
Monoamine Oxidase A: Biomarker for Postpartum Depression
July 31, 2014 — Postpartum mood swings are correlated with high monoamine oxidase A binding, a study shows. For most women, the birth of their baby is one of the most strenuous but also happiest days in their lives. ... full story -
Fossils Could Be Discovered on the Moon: Signs of Ancient Life May Be Littered Across the Moon
July 31, 2014 — Physicists have tested what would happen if a piece of rock containing microscopic fossils from Earth was launched into space and hit the surface of the moon. The team turned fossil-filled rock into ... full story -
Gulf Oil Spill Researcher: Bacteria Ate Some Toxins, but Worst Remain, Research Finds
July 31, 2014 — Bacteria in the Gulf of Mexico consumed many of the toxic components of the oil released during the Deepwater Horizon spill in the months after the spill, but not the most toxic contaminants, new ... full story -
Brother of Hibiscus Flower Is Found Alive and Well on Maui, Hawaii
July 31, 2014 — Most people are familiar with Hibiscus flowers -- they are an iconic symbol of tropical resorts worldwide where they are commonly planted in the landscape. Only a few, however, are aware of an ... full story -
Congressional Rift Over Environment Influences Public
July 31, 2014 — American citizens are increasingly divided over the issue of environmental protection and seem to be taking their cue primarily from Congress, finds new research. The gap between conservatives who ... full story -
Breakthrough in Understanding of Important Blood Protein
July 31, 2014 — A previously unknown protein mechanism has now been described by new research. This provides an exceptionally detailed understanding of how nature works, and it can also provide the ability to ... full story -
Numerous Unknown Jets from Young Stars and Planetary Nebulae Discovered
July 31, 2014 — Preliminary research findings have identified hundreds of so far unknown jets from young stars, as well as numerous new planetary nebulae in the Galactic ... full story -
Singing the Same Tune: Scientists Develop Novel Ways of Separating Birdsong Sources
July 31, 2014 — A new study could greatly improve current methods of localizing birdsong data. The study demonstrates the validity of using approximate maximum likelihood (AML) algorithms to determine the direction ... full story
- Asteroid attacks significantly altered ancient Earth
- Fermi satellite detects gamma-rays from exploding novae: Surprising discovery dispels long-held idea
- Political attitudes derive from body and mind: 'Negativity bias' explains difference between liberals and conservatives
- Oldest rove beetle in the Omaliini tribe found in French amber
- A mathematical theory proposed by Alan Turing in 1952 can explain the formation of fingers
- 'Rewired' mice show signs of longer lives with fewer age-related illnesses
- Shrinking dinosaurs evolved into flying birds
- New mapping approach lets scientists zoom in and out as the brain processes sound
- Lead in teeth can tell a body's tale, study finds
- Hubble shows farthest lensing galaxy yields clues to early universe
- Pervasive implicit hierarchies for race, religion, age revealed by study
- Effect of loud noises on brain revealed in study
- Monoamine oxidase A: Biomarker for postpartum depression
- Fossils could be discovered on the moon: Signs of ancient life may be littered across the moon
- Gulf oil spill researcher: Bacteria ate some toxins, but worst remain, research finds
- Brother of Hibiscus flower is found alive and well on Maui, Hawaii
- Congressional rift over environment influences public
- Breakthrough in understanding of important blood protein
- Numerous unknown jets from young stars and planetary nebulae discovered
- Singing the same tune: Scientists develop novel ways of separating birdsong sources
- Chemists demonstrate 'brick-and-mortar' assembly of new molecular structures
- Boat noise impacts development, survival of sea hares
- Consumers can save money on their electricity bills and negotiate better deals by joining forces
- Comfortable climate indoors with porous glass incorporated into plaster
- Charging electric cars efficiently with inductive method
- Giving emotions to virtual characters
- Key to aging immune system: Discovery of DNA replication problem
- Children and hot cars a cause for deadly concern
- Bees able to spot which flowers offer best rewards before landing
- How black truffles deal with jumpers in their genome
- Otzi Iceman had genetic predisposition for atherosclerosis: Much the same in ancient peoples as it is today
- Benefits of e-cigarettes outweigh harms, current evidence suggests
- How can Britain be made more creative?
- Over 80% of patients undergoing interventions for aortic stenosis are in same or better health one year after procedure
- Mechanism promoting multiple DNA mutations described by scientists
- Classic Lewis Carroll character inspires new ecological model
- Diverticulitis patients reveal psychological, physical symptoms long after acute attacks
- Pesticide DDT linked to slow metabolism, obesity and diabetes, mouse study finds
- Vocal variety in African penguins: Four basic vocalizations used for adult communication, two more for the young
- New malaria vaccine candidates identified
- Fear of losing money, not spending habits, affects investor risk tolerance
- Antarctic ice sheet is result of carbon dioxide decrease, not continental breakup
- Deep-sea octopus broods eggs for over four years -- longer than any known animal
- Kids with autism and sensory processing disorders show differences in brain wiring
- Scientists reproduce evolutionary changes by manipulating embryonic development of mice
- Barnacles: Marine 'pest' provides advances in maritime anti-fouling and biomedicine
- Tidal forces gave moon its shape early in its history, new analysis finds
- Scientists call for new strategy in pursuit of HIV-free generation
- Double star with weird and wild planet-forming discs
- Birthweight and breastfeeding have implications for children's health decades later
- Dissolvable fabric loaded with medicine might offer faster protection against HIV
- Appreciation for fat jokes, belief in obese stereotypes linked
- Finding quantum 'lines of desire': Physicists track quantum system's wanderings through quantum state space
- Supportive moms and sisters boost female baboon's rank
- Money talks when it comes to acceptability of 'sin' companies, study reveals
- Saving seeds the right way can save the world's plants
- Dimly lit working environments: Correcting body clock is possible
- Naltrexone may be effective in diminishing impulse control disorders in Parkinson's disease patients
- Many depressed preschoolers still suffer in later school years
- Income a major driver of avoidable hospitalizations across New Jersey
- Nature inspires a greener way to make colorful plastics
- Exploring 3-D printing to make organs for transplants
- Decades-old amber collection offers new views of a lost world: Tiny grasshopper encased in amber
- Laughter is the best medicine? The emotional appeal of stand-up comedy
- Breastfeeding: Do celebrity ambassadors help the ordinary woman?
- Solar energy: Dyes help harvest light
- Heat-responsive polymers that do not breakdown in water may lead to new antifouling coatings and enhanced oil recovery
- Electric vehicles: Recharging in private
- Is a cancer drug working? Modified drug gives a 'green light' for its own success
- Mercury's bizzare magnetic field tells scientists how its interior is different from Earth's
- Scientists caution against exploitation of deep ocean
- Toward a home test for detecting potentially dangerous levels of caffeine
- Sugar mimics guide stem cells toward neural fate
- Climate extremes are here to stay: Expect more heat waves and cold snaps
- Spin-based electronics: New material successfully tested
- New catalyst converts carbon dioxide to fuel
- Peru's carbon quantified: Economic and conservation boon
- Numerical learning disability: Dyscalculia linked to difficulties in reading and spelling
- Superman's solar-powered feats break a fundamental law of physics
- All-in-one energy system offers greener power for off–grid homes, farms and businesses
- Ice age lion figurine: Ancient fragment of ivory belonging to 40,000 year old animal figurine unearthed
- Older adults are at risk of financial abuse, often from family members
- Good news for couch potatoes: 3-D TV may be the victim of negative preconceptions
- Chinese mosquitoes on the Baltic Sea: Ancient insect inclusions in East-Asian amber
- Hope for more accurate diagnosis of memory problems
- High frequency of potential entrapment gaps in hospital beds
- Ablation increases survival for adults with atrial fibrillation
- Parenting skills improve in ADHD parents with medication
- Brain response to appetizing food cues varies among obese people
- Teen insomnia linked with depression, anxiety
- Fossils found in Siberia suggest all dinosaurs could have been feathered
- Soy may help women's hearts if they start early
- Acupuncture provides significant quality of life improvements among breast cancer patients taking drugs to prevent recurrence, study shows
- A blood test for suicide risk? Alterations to a single gene could predict risk of suicide attempt
- Revolutionary microshutter technology hurdles significant challenges
- NASA-funded X-ray instrument settles interstellar debate
- Weighing the Milky Way: Researchers devise precise method for calculating the mass of galaxies
- Research shows impact of soft drinks in meal planning
- Prehistoric dairy farming at the extremes
- Problem drinking in midlife doubles chance of memory problems in later life
Thursday, July 31, 2014
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