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- Helping Your Fellow Rat: Rodents Show Empathy-Driven Behavior, Evidence Suggests
- Off Switch for Pain? Chemists Build Light-Controlled Neural Inhibitor
- Powerful New Cells Cloned: Key to Immune System Disease Could Lie Inside the Cheek
- Caught in the Act: Scientists Discover Microbes Speciating
- 'Saber-Toothed Squirrel': First Known Mammalian Skull from Late Cretaceous in South America
- Chemical Clues On Formation of Planetary Systems: Earth 'Siblings' Can Be Different
- T-Rays Technology Could Help Develop Star Trek-Style Hand-Held Medical Scanners
- Bioluminescence: Explanation for Glowing Seas Suggested
- Savanna Chimps Exhibit Human-Like Sharing Behavior, Anthropologists Say
- Tortoise Species Thought to Be Extinct Still Lives, Genetic Analysis Reveals
- Monarch Butterfly Genome Sequenced
- How the Smell of Food Affects How Much You Eat
- Successful Human Tests for First Wirelessly Controlled Drug-Delivery Chip
- Dramatic Links Found Between Climate Change, Elk, Plants, and Birds
- Red Meat Consumption Linked to Increased Risk of Total, Cardiovascular, and Cancer Mortality
- Young Star Rebels Against Its Parent Cloud
- DNA Sequencing Helps Identify Cancer Cells for Immune System Attack
- Super-Earth Unlikely Able to Transfer Life to Other Planets
- Astronomers Take a Photograph of the Youngest Supernova Right After Its Explosion
- Drop in Carbon Dioxide Levels Led to Polar Ice Sheet, Study Finds
- How the Fly Flies: Scientists Discover Gene Switch Responsible for Flight Muscle Formation
- New Lightning-Fast, Efficient Nanoscale Data Transmission
- Disaster Looms for Gas Cloud Falling Into Milky Way's Central Black Hole
- Asteroid Lutetia: Primitive Body from Solar System's Planet-Forming Period
- Fallout of a Giant Meteorite Strike Revealed in New Model
- Study Shines Light On Brain Mechanism That Controls Reward Enjoyment
- Honeycombs of Magnets Could Lead to New Type of Computer Processing
- Hundreds of Threatened Species Not On Official U.S. List, Research Shows
- Computing Building Blocks Created from Bacteria and DNA
- Astronomers Find Fastest Rotating Star
- Simple 3-D Grid Structure Underlying Complexity of Primate Brain
- Almost Perfect: Researcher Nears Creation of Superlens
- Floor of Oldest Fossilized Forest Discovered: 385 Million Years Old
- Near-Miss Asteroid Will Return Next Year, Even Closer
- Friends and Loved Ones Yawn Together
- Researchers Discover a New Path for Light Through Metal
- Gene Therapy for Inherited Blindness Succeeds in Patients' Other Eye
- NASA's Voyager Hits New Region at Solar System Edge
- Who's the Boss? Research Shows Cells Influence Their Own Destiny
- TapSense: Touchscreen Technology Distinguishes Taps by Parts of Finger
- Powerful Tool to Measure Metabolites in Living Cells
- Hubble Uncovers Tiny Galaxies Bursting With Starbirth in Early Universe
- Birds Sing Louder Amidst the Noise and Structures of the Urban Jungle
- Toward Twister Forecasting: Scientists Make Progress in Assessing Tornado Seasons
- X-Rays Illuminate the Interior of the Moon
- Mental Time-Travel in Birds
- Moon-Walk Mineral Discovered in Western Australia
- Rare Element, Tellurium, Detected for the First Time in Ancient Stars
- Explosive Stars With Good Table Manners
- Weakness Can Be an Advantage in Surviving Deadly Parasites, a New Study Shows
- Researchers Uncover a Mechanism to Explain Dune Field Patterns
- Microprocessors from Graphene: Discoveries May Advance Electronic Circuit Technology
- Humans and Climate Contributed to Extinctions of Large Ice Age Mammals, New Study Finds
- Girls' Verbal Skills Make Them Better at Arithmetic, Study Finds
- North America's Biggest Dinosaur Revealed
- First Consumption of Abundant Life Form, Archaea, Discovered
 - Sea Ice Drives Arctic Air Pollutants, NASA Finds
- Stem Cells Can Repair a Damaged Cornea
- Atomtronics: Exotic New Matter Expected in Ultracold Atoms
- RNA Interference Cancer Treatment? Delivering RNA With Tiny Sponge-Like Spheres
- Feeding Habits of Teenage Galaxies
- Possible Hints of Higgs Boson Remain in Latest Analyses, Physicists Say
- New Theory On Size of Black Holes: Gas-Guzzling Black Holes Eat Two Courses at a Time
- Global Sea Level Rise: NASA Mission Takes Stock of Earth's Melting Land Ice
- Electrical Engineers Build 'No-Waste' Laser
- Gene Affecting the Ability to Sleep Discovered in Fruit Flies
- Geothermal Mapping Report Confirms Vast Coast-To-Coast Clean Energy Source in U.S.
- NASA's Spitzer Finds Solid Buckyballs in Space
- Quantum Physics Enables Perfectly Secure Cloud Computing
- New Light Shed On Wandering Continents
- New Technique Lets Scientists Peer Within Nanoparticles, See Atomic Structure in 3-D
- Data Support Theory On Location of Lost Leonardo Da Vinci Painting
- Single-Atom Transistor Is End of Moore's Law; May Be Beginning of Quantum Computing
- Six to Nine-Month-Olds Understand the Meaning of Many Spoken Words
- NASA Spacecraft Reveals Recent Geological Activity On the Moon
- Implanted Biofuel Cell Operating in Living Snail
- Pioneering Research Reveals Versatile Bacterium's Secrets
- A Planetary System from the Early Universe
- Scientists Discover New Clue to Chemical Origins of Life
- South Pole Telescope Homes in On Dark Energy, Neutrinos
- Astronomers Discover Complex Organic Matter Exists Throughout the Universe
- Evolution of Staph 'Superbug' Traced Between Humans and Livestock
- Fastest Wind from Stellar-Mass Black Hole
- Images Capture Split Personality of Dense Suspensions
- Most Distant Dwarf Galaxy Detected
- Easily 'Re-Programmable Cells' Could Be Key in Creation of New Life Forms
- Just Another Pretty Face: New Insight Into Neural Basis of Prosopagnosia
- Dreaming Takes the Sting out of Painful Memories, Research Shows
- More Powerful Supercomputers? New Device Could Bring Optical Information Processing
- Bolivia's Jaguars Set a Record
- New Fossil Penguin from New Zealand May Be the Biggest Ever
- Whiff of 'Love Hormone' Helps Monkeys Show a Little Kindness
- Researchers Identify Unexpected Player in Intestinal Immunity
- Chimpanzees Have Police Officers, Too
- Human, Artificial Intelligence Join Forces to Pinpoint Fossil Locations
- Light Created from a Vacuum: Casimir Effect Observed in Superconducting Circuit
- Crucial Advances in 'Brain Reading' Demonstrated
- Born to Roar: Lions' and Tigers' Fearsome Roars Are Due to Their Unusual Vocal Cords
- Leaping Lizards and Dinosaurs Inspire Robot Design
- Simpler Times: Did an Earlier Genetic Molecule Predate DNA and RNA?
- How Genes Organize the Surface of the Brain
- 300-Million-Year-Old Forest Discovered Preserved in Volanic Ash
- Turmeric-Based Drug Effective On Alzheimer Flies
- Toward Better Electronics: Researchers Develop New Way to Oxidize Promising Graphene
- Bacteria Tend Leafcutter Ants' Gardens
- Looking at the Man in the Moon: Astronomers Explain Why the Man in the Moon Faces Earth
- Researchers Complete Mollusk Evolutionary Tree
- Stellar Nursery: A Pocket of Star Formation
- Hubble Zooms in On Double Nucleus in Andromeda Galaxy
- Solving the Mysteries of Short-Legged Neandertals
- Hatcheries Change Salmon Genetics After a Single Generation
- Engineers Weld Nanowires With Light

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