Many people think 3-D printing could help spark a manufacturing renaissance in the U.S. — even President Obama highlighted this technology in his State of the Union address last week.
But as 3-D printers and 3-D scanners get cheaper, this nascent industry could be roiled by battles over intellectual property.
Not so long ago, a good 3-D scanner that could create accurate digital models of objects in the real world cost more than $10,000. Then, Microsoft released the Kinect — the video game controller that allows you to play games by just waving your hands.
Originally published on Sun February 24, 2013 8:49 am
Last week we told you about "Prisoner X," the mysterious Israeli-Australian citizen who worked for Israel's spy agency Mossad. Australian media broke the story of how the man identified as Ben Zygier languished for months in an Israeli prison until he was found dead of an apparent suicide. Now we have new details on the case.
A new surge of Syrian refugees is swamping humanitarian aid agencies in southern Turkey, where official refugee camps are full.
But the newcomers may be just the tip of the iceberg. In central Syria, civilians under attack by combat jets, tanks and artillery have fled towns and villages north of the city of Hama, and thousands are on the move.
"What they do now, they burn everything ahead of them. They bomb this area with everything they've got," says Hossan Hamadah, a Syrian-American from Texas.