With instant messages buzzing, emails pinging and texts ringing, how can employers increase productivity in the workplace? Software companies are tackling the problem, tracking employees' computer time to find ways to improve their efficiency.
Paul Applewhite of Applewhite Aero isn't allowed to fly this 3-pound Styrofoam plane. That's because he has added circuitry to make it autonomous — it can find its way to specified coordinates — which means it's an unmanned aerial vehicle requiring a special testing permit.
Author Benjamin Alire Saenz writes about life on the U.S.-Mexico border. Here he holds his latest book, Everything Begins and Ends at the Kentucky Club, in front of "$26," a painting by Francisco Delgado (the presidents in the painting appear on American bills worth a collective $26).
Mark Lambie/Courtesy El Paso Times
Gen. Antonio Indjai (left), Guinea-Bissau's army chief of staff, at the funeral of the country's late president, Malam Bacai Sanha, on Jan. 15, 2012. The U.S. says Indjai has been involved in drug trafficking, an allegation he denies. He recently eluded a U.S. sting operation that led to the capture of other officials from his country.
Mamadu Alfa Balde/AFP/Getty Images
The research of British naturalist Alfred Russel Wallace (1823-1913) played a pivotal role in developing the theory of natural selection. But over time, Charles Darwin became almost universally thought of as the father of evolution.