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Scents and Sustainability: Renewable Sources for Artificial Scents and Flavors
Mar. 10, 2014 — Fresh banana, a waft of flowers, blueberry: the scents in some labs are a little sweeter than most. Researchers are engineering bacteria to make esters -- molecules widely used as scents and ... full story -
Smokers' Brains Biased Against Negative Images of Smoking
Mar. 10, 2014 — What if the use of a product influenced your perception of it, making you even more susceptible to its positive aspects and altering your understanding of its drawbacks? This is precisely what ... full story -
Dropped Your Toast? Five-Second Food Rule Exists, New Research Suggests
Mar. 10, 2014 — Food picked up just a few seconds after being dropped is less likely to contain bacteria than if it is left for longer periods of time, according to new research. The findings suggest there may be ... full story -
The Dark Side of Fair Play: Why Would Evolution Let Spite Stick Around?
Mar. 7, 2014 — We often think of playing fair as an altruistic behavior. We're sacrificing our own potential gain to give others what they deserve. What could be more selfless than that? But new ... full story -
Blue Paint on Japanese Bullet Trains Can Inhibit Bacterial Growth
Mar. 7, 2014 — Using an artificial protein that contains metal, researchers were able to inhibit the growth of a pathogenic bacterium prevalent in hospitals which cause diseases to humans and has a high resistance ... full story -
Smartphones Become 'Eye-Phones' With Low-Cost Devices
Mar. 7, 2014 — Researchers have developed two inexpensive adapters that enable a smartphone to capture high-quality images of the front and back of the eye. The adapters make it easy for anyone with minimal ... full story -
Nasal Filter Looks Promising for Allergy Sufferers
Mar. 7, 2014 — A newly developed type of filter can help people with nasal symptoms from seasonal hay fever, clinical research suggests. The filter, which is not yet in production, works by being inserted in both ... full story -
Teen Elephant Mothers Die Younger but Have Bigger Families
Mar. 7, 2014 — Asian elephants that give birth as teenagers die younger than older mothers but raise bigger families during their lifetime, according to new ... full story -
Public Could Virtually 'Travel' to Space for $90 Through New Project
Mar. 7, 2014 — Researchers have launched a unique campaign that will enable the public to ‘travel’ to space for the cost of a pair of trainers. Virtual Ride to Space will use cutting-edge virtual technology and ... full story -
Squeezing Light Into Metals: Engineers Control Conductivity With Inkjet Printer
Mar. 7, 2014 — Using an inexpensive inkjet printer, electrical engineers produced microscopic structures that use light in metals to carry information. This new technique, which controls electrical conductivity ... full story -
Preschoolers Can Outsmart College Students at Figuring out Gizmos
Mar. 6, 2014 — Preschoolers can be smarter than college students at figuring out how unusual toys and gadgets work because they're more flexible and less biased than adults in their ideas about cause and ... full story -
Birds Display Lateralization Bias When Selecting Flight Paths
Mar. 6, 2014 — Flocks of birds manage to navigate through difficult environments by individuals having predispositions to favor the left- or right-hand side. Researchers flew the budgerigars down a tunnel where ... full story -
Fighting for Survival in the Gut: Unravelling the Hidden Variation in Bacteria
Mar. 6, 2014 — Our intestines harbor an astronomical number of bacteria, around 100 times the number of cells in our body, known as the gut microbiota. These bacteria belong to thousands of species that co-exist, ... full story -
Icy Wreckage Discovered in Nearby Planetary System
Mar. 6, 2014 — Astronomers have discovered the splattered remains of comets colliding together around a nearby star. The researchers believe they are witnessing the total destruction of one of these icy bodies once ... full story -
'Seeing' Bodies With Sound (No Sight Required)
Mar. 6, 2014 — People born unable to see are readily capable of learning to perceive the shape of the human body through soundscapes that translate images into sound, according to researchers. With a little ... full story -
Some People Really Just Don't Like Music
Mar. 6, 2014 — It is often said that music is a universal language. However, a new report finds that music doesn't speak to everyone. There are people who are perfectly able to experience pleasure in other ... full story -
Are You Smarter Than a 5-Year-Old? Preschoolers Can Do Algebra
Mar. 6, 2014 — Millions of high school and college algebra students are united in a shared agony over solving for x and y, and for those to whom the answers don't come easily, it gets worse: Most preschoolers ... full story -
Storing Extra Rocket Fuel in Space for Future Missions?
Mar. 6, 2014 — Future lunar missions may be fueled by gas stations in space, according to engineers: A spacecraft might dock at a propellant depot, somewhere between the Earth and the moon, and pick up extra rocket ... full story -
IT Security for the Daily Life: Withdrawing Money at Cash Machines With 'Google Glass'
Mar. 6, 2014 — Mini-computers with head-mounted display like 'Google Glass' don't just alarm privacy activists. Rather, they also enable applications increasing data protection. Computer scientists ... full story -
Robotic Prosthesis Turns Drummer Into a Three-Armed Cyborg
Mar. 6, 2014 — Scientists have created a robotic drumming prosthesis with motors that power two drumsticks. The first stick is controlled both physically by the musicians’ arms and electronically using ... full story -
Testis Size Matters for Genome Evolution
Mar. 6, 2014 — Scientists used a sequence dataset from 55 species of primates to test for a correlation between molecular evolutionary rates across a genome (substitution rates) and testes weights, used in the ... full story
- Scents and sustainability: Renewable sources for artificial scents and flavors
- Smokers' brains biased against negative images of smoking
- Dropped your toast? Five-second food rule exists, new research suggests
- The dark side of fair play: Why would evolution let spite stick around?
- Blue paint on Japanese bullet trains can inhibit bacterial growth
- Smartphones become 'eye-phones' with low-cost devices
- Nasal filter looks promising for allergy sufferers
- Teen elephant mothers die younger but have bigger families
- Public could virtually 'travel' to space for $90 through new project
- Squeezing light into metals: Engineers control conductivity with inkjet printer
- Preschoolers can outsmart college students at figuring out gizmos
- Birds display lateralization bias when selecting flight paths
- Fighting for survival in the gut: Unravelling the hidden variation in bacteria
- Icy wreckage discovered in nearby planetary system
- 'Seeing' bodies with sound (no sight required)
- Some people really just don't like music
- Are you smarter than a 5-year-old? Preschoolers can do algebra
- Storing extra rocket fuel in space for future missions?
- IT security for the daily life: Withdrawing money at cash machines with 'Google Glass'
- Robotic prosthesis turns drummer into a three-armed cyborg
- Testis size matters for genome evolution
- Hey, boss! Lose yourself to dance, know yourself better
- New research could help make 'roll-up' digital screens a reality for all
- Elephant age estimated from voice: A powerful conservation tool?
- Pumping iron: A hydrogel actuator with mussel tone
- New dinosaur found in Portugal, largest terrestrial predator from Europe
- Save money and the planet: Turn your old milk jugs into 3-D printer filament
- Bioinspired, sponge-like shrinking gel steers tooth, tissue formation
- Key enzyme found in disease-causing bacteria responsible for heart valve disease
- Hop leaves -- discarded in beer brewing -- have substances that could fight dental diseases
- A wristband for a different kind of cause ... environmental health
- Shadows of Petra awaken its astronomical orientation
- Computer reads text written in the air and other innovations
- A lower ratio between index, ring fingers is associated with higher risk of developing severe osteoarthritis in the knee, says study
- Opening a casino linked with lower rate of overweight children in that community
- What bat brains might tell us about human brains
- Young children form first impressions from faces
- 'Dimer molecules' aid study of exoplanet pressure, hunt for life
- Silk-based surgical implants could offer a better way to repair broken bones
- Drinking buddies deny copying alcoholic drink orders
- Bright pulses of light could make space veggies more nutritious
- Spiral galaxy spills blood and guts
- Muscle-controlling neurons know when they mess up, according to research
- Rats, frosting helping find genetic causes of binge-eating
- Transparent, color solar cells fuse energy, beauty
- Physics in 3-D? That's nothing: Try 0-D
- IVF the next step in live-donor uterus transplant project
- Boron, discovered in 1808, gets a nano refresh
- Solution to planet-clogging plastics? Fully compostable bioplastic made from shrimp shells used to make objects
- Doggy agility: are emotions thwarting performance?
- What makes flying snakes such gifted gliders?
- Elastic glass: 'Fore! ' heads up, wide use of more flexible metallic glass coming your way
- Fish bioluminescence: Distinctive flashing patterns might facilitate fish mating
- Native American city on the Mississippi was America's first 'melting pot'
- Voters using smartphones made fewer errors in mock election
- Virtual bees help to unravel complex causes of colony decline
- Aggression, rule-breaking common among Taiwanese teenagers who have early sex
- 30,000 year-old giant virus found in Siberia
- Not even freezing cold stops invasive species in high altitudes
- Complex plant behavior? In fight against parasites, Barberry sacrifices seeds depending on survival chance
- Do bedroom televisions contribute to youth obesity?
- Large mammals were the architects in prehistoric ecosystems
- Want to save water? Toilets have greatest impact
- A new renewable energy source? Device captures energy from Earth's infrared emissions to outer space
- Electronics based on a two dimensional electron gas
- Greater music dynamics in shoebox-shaped concert halls
- Think it’s safe to type a quick text while walking? Think again
- Yosemite bears and human food: Study reveals changing diets over past century
- Usain Bolt's superhuman speed would give him the power of flight on Saturn's moon Titan
- How ancient Greek plays allow us to reconstruct Europe's climate
- Black hawks downed: Bird threat to U.S. military helicopters revealed
- World-class orchestras judged by sight not sound
- Relativity shakes a magnet: New principle for magnetic recording
- It slices, it dices, and it protects the body from harm: 3-D structure of enzyme that helps defend against bacteria
- Frequent childhood nightmares may indicate an increased risk of psychotic traits
- Worm-like mite species discovered: A species from this 'extremophile' family hasn't been described for 40 years
- Peat soils as gigantic batteries
- Shaky hand, stable spoon: Device helps essential tremor patients
- New fast and furious black hole found
- Fossilized human feces from 14th century contain antibiotic resistance genes
- Color of passion: Orange underbellies of female lizards signal fertility
- Nasty parasitic worm, common in wildlife, now infecting U.S. cats
- 'Shark's eye' view: Witnessing the life of a top predator
- Livestock beating pandas to the bamboo buffet
- Study reveals how dogs detect explosives, offers new training recommendations
- Physicians' stethoscopes more contaminated than palms of their hands
- Famed Milwaukee County Zoo orangutan's death caused by strange infection
- Math anxiety factors into understanding genetically modified food messages
- 'Oddball science' has proven worth, biologists say
- Circadian clock in the ear: Time of day of hearing damage affects healing
- Male goat essence really turns the females on
- Battery-free technology brings gesture recognition to all devices
- Computer game characters become more human-like by gossiping and lying
- The pain of social exclusion: Physical pain brain circuits activated by 'social pain'
- Closest, brightest supernova in decades is also a little weird
- Altruistic suicide in organisms helps relatives by providing nutrients to kin
- Donor lungs from heavy smokers appear safe for transplantation
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