Making a candy dispenser head that looks just like you is pretty cool in its own right. But some people are taking 3-D printers much further, using the new technology to spit out actual food, like chocolate — and maybe one day, raw meat.
A $24.4 billion buyout that would take computer maker Dell private was announced Tuesday. The group negotiating to buy the company includes private equity firm Silver Lake, Microsoft and Dell's founder Michael Dell.
The federal government has proposed an ambitious plan to build public WiFi networks across the country. The idea is to boost innovation, and make the Internet cheaper and more accessible. Renee Montagne talks to Cecilia Kang, a reporter for The Washington Post about who likes the idea and who doesn't.
Colorado state lawmakers are debating a new bill that would allow driverless cars. It's one of a handful of states that have begun to legalize the vehicles. But Laura Sydell tells Robert Siegel that the high tech cars are still at least a decade away from being consumer ready.
Bathroom hand dryers used to be a hated product because they took too long to work. But a decade ago, a family-owned business in Massachusetts came out with a new product that changed the way we dry our hands.
Ayatollah Ali Khamenei turned to social media recently. Meanwhile, Iran's government has stepped up efforts to identify and target online pro-democracy activists. Analysts say the government is using increasingly sophisticated methods to shrink the online space for free expression.
After eating at Applebee's with a large group, St. Louis pastor Alois Bell — frustrated that gratuity was already included — wrote this comment on the receipt: "I give God 10%. Why do you get 18?" A sympathetic co-worker posted a picture of the receipt online, and it soon went viral.
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