Saul Griffith’s TED Talk on Wind Power
ByEditor
For all Il Papa’s social media encouragement the last few years, the Roman Catholic Church continues to struggle with digital ministry practice, particularly where new media intersects the Church’s medieval sacramental structure. In 2011, a new smartphone app aimed to support preparation for and the practice of confession ended up generating more confusion than contrition…
Even though bacteria in Lechuguilla Cave have been cut off from the surface for millions of years and were never exposed to antibiotics for medicine or agriculture, most of the 93 strains analyzed in a new study are resistant to several antibiotics. Bacteria found in the cave have ways of fighting off up to 21…
A common and ancient plant dye could replace cobalt and help deliver greener lithium-ion batteries, according to an American study. Purpurin, an extract of the common Madder plant, turns out to have the right characteristics to use as a cathode, according to research led by The City College of New York (along with Rice University…
There’s no place on Earth that’s changing faster – and no place where that change matters more – than Greenland. Late last month, NASA reported that ice all across the vast glacial interior of the world’s largest island was melting – a “freak event” that hadn’t occurred for at least 150 years. The alarming discovery…
A leaked draft of the UN’s most comprehensive study ever on climate change shows increasing evidence that links human activity to global warming. It is “extremely likely” mankind is responsible for more than half of the observed temperature rises since the 1950s, a United Nations agency said in a draft report. In the UN’s last…
When fishermen returned to the deep reefs of the Gulf of Mexico weeks after BP’s gushing oil well was capped, they started catching grouper and red snapper with large open sores and strange black streaks, lesions they said they’d never seen and promptly blamed on the spill. Now, two years after the Deepwater Horizon rig…