For the world’s coral reefs, the picture keeps getting gloomier. Although it’s widely assumed that both local and global factors are contributing to their decline, new research from the University of North Carolina at Chapel Hill shows that isolated reefs far from human activities are in fact not healthier than those in more densely populated
July 25th, 2016
Mapping the Arctic Promotes International Agreement
The Arctic SDI Board, which includes mapping executives from Canada, Kingdom of Denmark, Finland, Iceland, Norway, Russia, Sweden and the United States, recently met in Anchorage, Alaska to further development of a robust Arctic Spatial Data Infrastructure. The Arctic SDI is a cooperation based on a Memorandum of Understanding signed by the eight National Mapping
A researcher at Arizona State University has discovered how to control multiple robotic drones using the human brain. A controller wears a skull cap outfitted with 128 electrodes wired to a computer. The device records electrical brain activity. If the controller moves a hand or thinks of something, certain areas light up. “I can see
July 12th, 2016
Climate Tipping Points: What Do They Mean for Society?
The phrase “tipping point” passed its own tipping point and caught fire after author Malcolm Gladwell’s so-named 2000 book. It’s now frequently used in discussions about climate change, but what are “climate tipping points”? And what do they mean for society and the economy? Scientists at Rutgers University and Harvard University tackle the terminology and