-
Gravitational Waves from Early Universe Remain Elusive
Jan. 31, 2015 — A joint analysis of data from the Planck space mission and the ground-based experiment BICEP2 has found no conclusive evidence of gravitational waves from the birth of our universe, despite earlier ... full story -
Hydrogen Production in Extreme Bacterium
Jan. 31, 2015 — Scientists have discovered a bacterium that can produce hydrogen, an element that one day could lessen the world’s dependence on ... full story -
Evidence Mounts for Quantum Criticality Theory
Jan. 30, 2015 — A new study adds to the growing evidence supporting a theory that strange electronic behaviors -- including high-temperature superconductivity and heavy fermion physics -- arise from quantum ... full story -
Meteorite May Represent 'Bulk Background' of Mars' Battered Crust
Jan. 30, 2015 — NWA 7034, a meteorite found a few years ago in the Moroccan desert, is like no other rock ever found on Earth. It's been shown to be a 4.4 billion-year-old chunk of the Martian crust, and ... full story -
Radar Images of Near-Earth Asteroid
Jan. 30, 2015 — A team of astronomers has made the most detailed radar images yet of asteroid 2004 BL86. The images, which were taken early in the morning on Jan. 27, 2014, reveal the asteroid's surface ... full story -
New Method Allows for Greater Variation in Band Gap Tunability
Jan. 30, 2015 — If you can't find the ideal material, then design a new one. By manipulating the ordered arrangement of atoms in layered complex oxide materials, scientists have found a way to control their ... full story -
Renewable Energy Policies Drive Production of Southern Wood Pellets for Bioenergy
Jan. 30, 2015 — Policies in the European Union and elsewhere requiring the use of renewable and low greenhouse gas-emitting energy are driving demand for wood pellets used to generate bioenergy. This demand could ... full story -
Research Uncovers Connection Between Craigslist Personals, HIV Trends
Jan. 30, 2015 — Craigslist's entry into a market results in a 15.9 percent increase in reported HIV cases, according to research. When mapped at the national level, more than 6,000 HIV cases annually and ... full story -
Computing: Common 'Data Structure' Revamped to Work With Multicore Chips
Jan. 30, 2015 — Every undergraduate computer-science major takes a course on data structures, which describes different ways of organizing data in a computer's memory. Every data structure has its own ... full story -
DNA Nanoswitches Reveal How Life's Molecules Connect
Jan. 30, 2015 — 'Bio-molecular interaction analysis, a cornerstone of biomedical research, is traditionally accomplished using equipment that can cost hundreds of thousands of dollars,' said the senior ... full story -
Fluorescent Dyes 'Light Up' Brain Cancer Cells
Jan. 30, 2015 — Two new fluorescent dyes attracted to cancer cells may help neurosurgeons more accurately localize and completely resect brain tumors, suggests a new study. Removing all visible areas of cancer ... full story -
Mobile and Interactive Media Use by Young Children: The Good, the Bad and the Unknown
Jan. 30, 2015 — Mobile devices are everywhere and children are using them more frequently at young ages. The impact these mobile devices are having on the development and behavior of children is still relatively ... full story -
Understanding the Reinforcing Ability of Carbon Nanotubes
Jan. 30, 2015 — A new article explores what is preventing the reinforcing ability of carbon nanotubes from being used in a ceramic matrix. Ever since their discovery, carbon nanotubes (CNTs) have been considered the ... full story -
Biomaterial Coating Raises Prospect of More Successful Medical Implants
Jan. 30, 2015 — A novel, bacteria-repelling coating material that could increase the success of medical implants has been created. The material helps healthy cells 'win the race' to the medical implant, ... full story -
Tweeting About Sexism Could Improve a Woman's Wellbeing
Jan. 30, 2015 — Publically tweeting about sexism could improve a woman's wellbeing as it has the potential to let them to express themselves in ways that feel like they can make a difference, a new report ... full story -
Updating Satellite Data on Seas Could Dramatically Reduce Search and Rescue Times for Lost Planes, Ships
Jan. 30, 2015 — A new satellite imaging concept could significantly reduce search areas for missing boats and planes. Researchers have been trialling a concept for using satellite imagery to significantly improve ... full story -
HiSIM-SOTB, Compact Transistor Model, Selected as International Industry Standard
Jan. 30, 2015 — A new compact transistor model was developed and the framework for realizing a faster design support process and product development for integrated circuits in the ultra-low voltage category was ... full story -
New Technologies to Help Patients With Parkinson's Disease
Jan. 30, 2015 — New wearable sensor networks and mobile phone applications are being tested for their potential to monitor and manage patients with Parkinson’s disease. The research aim is the usage of low-cost ... full story -
Water Purification: Running Fuel Cells on Bacteria
Jan. 30, 2015 — Researchers in Norway have succeeded in getting bacteria to power a fuel cell. The "fuel" used is wastewater, and the products of the process are purified water droplets and electricity. ... full story -
Pinholes Are Pitfalls for High Performance Solar Cells
Jan. 30, 2015 — The most popular next-generation solar cells under development may have a problem – the top layer is full of tiny pinholes, researchers have ... full story
- Evidence mounts for quantum criticality theory
- Meteorite may represent 'bulk background' of Mars' battered crust
- Radar Images of Near-Earth Asteroid
- New method allows for greater variation in band gap tunability
- Renewable energy policies drive production of Southern wood pellets for bioenergy
- Research uncovers connection between Craigslist personals, HIV trends
- Computing: Common 'data structure' revamped to work with multicore chips
- DNA nanoswitches reveal how life's molecules connect
- Fluorescent dyes 'light up' brain cancer cells
- Mobile and interactive media use by young children: The good, the bad and the unknown
- Understanding the reinforcing ability of carbon nanotubes
- Biomaterial coating raises prospect of more successful medical implants
- Tweeting about sexism could improve a woman's wellbeing
- Updating satellite data on seas could dramatically reduce search and rescue times for lost planes, ships
- HiSIM-SOTB, compact transistor model, selected as international industry standard
- New technologies to help patients with Parkinson's disease
- Water purification: Running fuel cells on bacteria
- Pinholes are pitfalls for high performance solar cells
- Building trustworthy big data algorithms
- Crystal light: New family of light-converting materials points to cheaper, more efficient solar power and LEDs
- Complex environments push 'brain' evolution
- Privacy challenges: Just four vague pieces of info can identify you, and your credit card
- Generating Mobius strips of light
- New technique for growing high-efficiency perovskite solar cells
- Powerful tool promises to change the way scientists view proteins
- Where did the missing oil go? New study says some is sitting on the Gulf floor
- CAT scan of nearby supernova remnant reveals frothy interior
- Individuals may fail to navigate complex tradeoffs in privacy decision-making
- Public and scientists express strikingly different views about science-related issues
- Texting may be more suitable than apps in treatment of mental illness
- Understanding portable biodetection technology for identifying suspcious substances
- Satellites can improve regional air quality forecasting
- The tell-tale signs of a galactic merger
- Future of oil and gas development in the Western Amazon
- Rapid test kit detects dengue antibodies from saliva
- Forecasting the flu better
- Novel eye-tracking technology detects concussions, head injury severity
- Vehicle body made from cotton, hemp, and wood
- Ultrasound technology made to measure
- Solar chip monitors windows
- School failure linked to higher use of computers at home, Spanish study shows
- Nanomedicines of the future will build on quantum chemistry
- Could a new proposed particle help to detect Dark Matter?
- Astronomers gain a new view of galaxy M 82
- 3D printing makes heart surgery safer for children
- Cassini catches Saturn's moon Titan naked in the solar wind
- Researchers produce two bio-fuels from a single algae
- Some potentially habitable planets began as gaseous, Neptune-like worlds
- Engineer advances new daytime star tracker
- Ocean waves used to monitor offshore oil and gas fields
- Systematic testing of deimmunized biotherapeutic agents conducted
- Gully patterns document Martian climate cycles
- To reassure electric car buyers, combine battery leasing with better charging
- Quantum computer as detector shows space is not squeezed
- Missing link in metal physics explains Earth's magnetic field
- Spiky 'hedgehog particles' for safer paints, fewer VOC emissions
- Holes in valence bands of nanodiamonds discovered: Potential catalysts for splitting water
- Mobile apps take students into the laboratory
- Demystifying nanocrystal solar cells
- The two faces of Mars: Moon-sized celestial object crashed into south pole
- Breakthrough in terahertz spectroscopy
- Detecting chemical weapons quickly with a color-changing film
- Eyeglasses that turn into sunglasses -- at your command
- Bike-to-work events offer chance to explore barriers to cycling
- Mobile teledermoscopy for short-term monitoring of atypical moles
- Results of sun-safety mobile app released
- Natural ventilation system of roofs patented that prevents heat build-up?
- New imaging technology to design, build greener, safer aircraft
- Pacemakers with Internet connection, a not-so-distant goal
- A robot to help improve agriculture and wine production
- New instrument to study the extreme universe -- the X-Ray polarimeter X-Calibur
- Researchers use sound to slow down, speed up, and block light
- Ballooning offers platform for performing research in a space-like environment
- The mouth of the beast: VLT images cometary globule CG4
- Game theory explains social interactions of cancer cells
- Nanoscale mirrored cavities amplify, connect quantum memories
- Spider electro-combs its sticky nano-filaments
- Crude oil conspiracy theories could be right: Oil is often the reason for interfering in another country's war
- Supercomputing the evolution of a model flower
- Researchers tune friction in ionic solids at the nanoscale
- Testing investigational device for emphysema
- Low-frequency deep brain stimulation improves difficult-to-treat Parkinson's symptoms
- NASA's Dawn spacecraft captures best-ever view of dwarf planet Ceres
- Stomach acid-powered micromotors get their first test in a living animal
- From tar sands to ring of fire: Forewarning changes to Canada's watersheds
- New mechanism unlocked for evolution of green fluorescent protein
- 'Knobby terrain' a sign of Mars's explosive past
- Asteroid that flew past Earth has moon
- 'Yellowballs' are part of the development of massive star
- New pathway to valleytronics: Femtosecond laser used to manipulate valley excitons
- Targeted MRI/ultrasound beats standard biopsy to detect high-risk prostate cancer
- Bubbles from the galactic center: A key to understanding dark matter and our galaxy's past?
- Ancient star system reveals Earth-sized planets forming near start of universe
- Using 3-D printing, clinicians repair tracheal damage
- The origin of life: Labyrinths as crucibles of life
- The laser pulse that gets shorter all by itself
- Web surfing to weigh up bariatric surgery options
- Economic trade-offs of owning versus leasing a solar photovoltaic system
Saturday, January 31, 2015
Friday, January 30, 2015
Thursday, January 29, 2015
Wednesday, January 28, 2015
Tuesday, January 27, 2015
Subscribe for Free
Stay up to date with ScienceDaily's Top Physical & Tech News, delivered daily to your email inbox or RSS reader:
