Are We Safer Without Pilots in the Cockpit?Last month, 150 people were killed when GermanwingsFlight 9525 crashed... [查看全文]
Improved Seeds Could Help Africa Feed ItselfLarge governmental organizations controlled theproduction of seeds in Af... [查看全文]
Looking to Webb Telescope on Hubble 25th AnniversaryBefore the Hubble Space Telescope, people saw the field of as... [查看全文]
Motor-Free Device Reduces Stress from WalkingDevices that help people walk were once thought t... [查看全文]
The South Korean capital Seoul demonstrated some of its investments in technology at a climate change conference ... [查看全文]
Apple Makes 'the Best Smartwatch,' Not for EveryoneAfter several days of using the new... [查看全文]
An American astronaut is beginning a year long trip in space.NASA Astronaut Scott Kelly is traveling to the Inte... [查看全文]
For generations, people have dreamed of traveling to Mars to explore Earth's closest plane... [查看全文]
Iran's Next Step in Building a 'Halal' InternetFor years, officials in Iran have talked about building... [查看全文]
Is Apple Watch Getting Closer to Our Hearts?Apple CEO Tim Cook talks about the new Apple Watch during an Apple... [查看全文]