Roger Tomlinson, the man widely regarded as the father of GIS — Geographic Information Systems — has died at age 80. Tomlinson's 1960s innovation, using computer software to overlay different types of maps on top of one another, revolutionized industry and government.
Originally published on Fri February 14, 2014 6:59 am
An announced $45 billion merger between Comcast and Time Warner Cable — the largest and second-largest cable companies in the U.S., respectively — is under scrutiny not just for its massive size but also for its potential impact on Internet use.
Termites can build huge, elaborate mounds that rise up from the ground like insect skyscrapers; scientists have now created little robots that act like termites to build a made-to-order structure.
"Termites are the real masters of construction in the insect world," says Justin Werfel of the Wyss Institute for Biologically Inspired Engineering at Harvard University. "The largest termite mound on record was 42 feet tall."
Originally published on Thu February 13, 2014 1:12 pm
Apple has announced that its suppliers are no longer using the mineral tantalum sourced from conflict regions.
Tantalum, tin, tungsten and gold are among the minerals used to make electronics, and questions about their origins have become a controversial issue because, as The Wall Street Journal reports, "minerals from some of the mines in and around the Democratic Republic of the Congo are blamed for paying for the fighting in the region."
I'm Michel Martin and this is TELL ME MORE from NPR News. You may remember that last week we spoke with organizers of a hackathon in Oakland, California. It was a gathering of developers who were asked to consider ideas for, say, a smartphone app that could've saved Trayvon Martin or perhaps solve other social problems.
The mysterious Clovis culture, which appeared in North America about 13,000 years ago, appears to be the forerunner of Native Americans throughout the Americas, according to a study in Nature. Scientists have read the genetic sequence of a baby from a Clovis burial site in Montana to help fill out the story of the earliest Americans.