Length of yellow caution traffic lights could prevent accidents: study
A couple of years ago, Hesham Rakha misjudged a yellow traffic light and entered an intersection just as the light turned red. A police officer handed him a ticket.
Gold 'nanoprobes' hold the key to treating killer diseases
Researchers at the University of Southampton, in collaboration with colleagues at the University of Cambridge, have developed a technique to help treat fatal diseases more effectively. Dr Sumeet Mahajan and ...
Scientists model human disease in stem cells
Many scientists use animals to model human diseases. Mice can be obese or display symptoms of Parkinson's disease. Rats get Alzheimer's and diabetes.
Virgin Galactic could resume test flights in six months
Virgin Galactic could resume test flights with a new spaceship within six months, the company said Friday, a week after the fatal crash of SpaceShipTwo in the Californian desert.
Direct Vision lorries would save hundreds of lives, says study
A longer, more aerodynamic cab with better vision for lorry drivers could save the lives of hundreds of cyclists and pedestrians, according to a new study by academics at Loughborough University's Design ...
Global tipping point not backed by science, study finds
(Phys.org)—A group of international ecological scientists led by the University of Adelaide have rejected a doomsday-like scenario of sudden, irreversible change to the Earth's ecology.
Study: Using a gun in bear encounters doesn't make you safer
Carrying a gun in bear country doesn't mean you're more protected in the event of a bear encounter, according to new research out of Brigham Young University.
In silico, in vivo, in vitro approach opens doors for nanoparticle-based drug discovery
(Phys.org)—The medical community is armed with new insights and new options for drug design and discovery to treat fatal diseases such as pancreatic cancer. Using in silico computational tools to complement ...
Making transport a driver for development in Africa
A new report by a panel of international experts highlights policies to improve air quality road safety and congestion, supporting African development.
Can voting, trusting others reduce traffic fatalities?
(Phys.org)—CCNY study relates social capital to crash deaths, finds more killed in states scoring low on voting, community involvement and trust.
Trend of decreasing traffic deaths might be coming to an end
(Phys.org)—Traffic deaths have fallen dramatically since 2005, but estimates for 2012 suggest that the trend may be ending, says a University of Michigan researcher in a new report.
Auburn scientists find tar balls are better left alone
(PhysOrg.com) -- The April 2010 Deepwater Horizon oil spill in the Gulf of Mexico and the waves of tar balls deposited on the beaches shortly thereafter prompted the National Oceanic and Atmospheric Administration to produce ...
Landslide fatalities are greater than previously thought
Landslides kill ten times more people across the world than was previously thought, according to research by Durham University, UK.
Drugged driving laws show little impact: All 50 states urged to adopt such laws
A new study by economists at the University of Colorado Denver and Montana State University reveals that so-called "per se" drugged driving laws have no discernible impact on traffic fatalities.