California scientists are reporting a pair of victories in the epic struggle between man and mosquito.
A team at the University of California, Riverside, appears to have finally figured out how bugs detect the insect repellent known as DEET. And the team used its discovery to identify several chemical compounds that promise to be safer and cheaper than DEET, according to the report in the journal Nature.
Originally published on Thu October 3, 2013 4:22 pm
The health benefits of eating fish are pretty well-known. A lean source of protein, fish can be a rich source of healthful omega-3 fatty acids and has been shown to benefit heart, eye and brain health.
While almost all of NASA's employees have been furloughed because of the government shutdown, ground control activities for the International Space Station are still operational. Above, astronaut Chris Cassidy on a spacewalk aboard the ISS on May 11.
Credit The Washington Post/Getty Images
Staff at the International Space Station's flight control room in Houston will remain on duty during the government shutdown to keep operations running at the orbiting outpost.
If ET wants to phone home, this is not the week to do it. NASA's phone lines are down, as are its website and many Twitter feeds. All have been silenced by the government shutdown, whose far-reaching consequences are now stretching into space.
The shutdown began on Tuesday, after Republicans and Democrats in the House of Representatives failed to come to an agreement over the federal budget. Most of the government's nonessential services have ground to a halt, and among the hardest hit agencies is NASA.
Pop psychology holds that to connect with someone, you should look deep into their eyes. The more you look, the more persuasive you'll be. But that may work only when your audience already agrees with you.
Researchers in Germany tested the power of the eye lock by polling university students about their opinions on controversial issues like assisted suicide, nuclear energy and affirmative action in the workplace.
The pneumatic transport system, which carries a capsule from one end to the other, is controlled by a valve and an iPhone app. The app also includes sending options for the Easter Bunny and Santa, although they haven't been developed yet.
This is the third story in our four-part series examining your digital trail and who potentially has access to it. It was co-reported by G.W. Schulz from the Center for Investigative Reporting. Yesterday, we examined how data-tracking companies are monitoring your online behavior. Today we look at your Fourth Amendment rights.
Originally published on Thu October 3, 2013 7:47 am
The FBI has moved to crack down on a shadowy back channel of the Internet — where transactions take place outside of easily accessible domains — arresting the alleged proprietor of the black-market site Silk Road, which has been called the eBay of the drug trade.
Ross William Ulbricht, 29, known by his hacker handle "Dread Pirate Roberts," was arrested Tuesday morning in San Francisco and charged with one count each of narcotics trafficking conspiracy, computer hacking conspiracy and money laundering conspiracy, according to the Federal Bureau of Investigations' court filing.
Originally published on Wed October 2, 2013 5:02 am
Steve Inskeep talks to Los Angeles Unified School District Superintendent John Deasy about the district's $1 billion iPad initiative, which aims to put a tablet in the hands of every student over the next year. The plan has prompted questions about the role of technology in the classroom, and the extent to which it can enhance teaching and improve student achievement.