PepsiCo wins award for stewardship of India’s water
Learn how Award for Corporate Excellence winner PepsiCo is working with farmers and communities in India to shore up a scarce and vital resource: water.
A closer look at NASA’s Mars rover
NASA gave media a chance to see its latest Mars rover from inside a "clean room" prior to the rover's shipment to Cape Canaveral in February.
Students start tinkering with NASA’s latest Mars robots
A 6-foot, 300-pound humanoid robot named Val may make some of the first footprints on Mars, with a little help from university students.
Airports look to the sun to save money
Airports around the world are looking sunward to power their facilities — and they find solar energy makes good business sense.
NASA needs new astronauts: Would you have what it takes?
As NASA starts its search for the next space explorers, and potential travelers to Mars, Mexican-American astronaut José Hernández shares his experience.
How universities protect sensitive research [infographic]
Universities around the world are taking steps to protect their sensitive research from attempts by the Chinese Communist Party or others to steal it.
U.S. ‘game changers’ continue to lead tech innovation
The World Economic Forum has honored many U.S. companies for technological advances. See how U.S. innovators are improving how we live.
U.S. technology helps to unearth Mayan past
Learn how a laser mapping system mounted on an airplane has exposed new details of an extraordinarily complex civilization buried in Central America's past.
New interceptor missile will defend civilians
The Arrow-3 system is able to intercept nuclear and biological missiles outside Earth's atmosphere, where they can be safely destroyed.