Pyrite nanoparticles from hydrothermal vents are a rich source of iron in the deep sea
Similar to humans, the bacteria and tiny plants living in the ocean need iron for energy and growth. But their situation is quite different from ours–for one, they can’t turn to natural iron sources like leafy greens or red meat for a pick-me-up. (more…)
Scholars, artists and other individuals around the world will enjoy free access to online images of millions of objects housed in Yale’s museums, archives, and libraries thanks to a new “Open Access” policy that the University announced today. Yale is the first Ivy League university to make its collections accessible in this fashion, and already more than 250,000 images are available through a newly developed collective catalog.
The goal of the new policy is to make high quality digital images of Yale’s vast cultural heritage collections in the public domain openly and freely available. (more…)
Introduces industry-first tape library technology capable of storing nearly 3 exabytes of data — enough to store almost 3X the mobile data in U.S. in 2010
ARMONK, N.Y., – 09 May 2011: IBM today announced new tape storage and enhanced archiving, deduplication offerings designed to help clients efficiently store and extract intelligence from massive amounts of data. (more…)
GAINESVILLE, Fla. — A new University of Florida study shows cats are the dominant predator to mockingbird eggs and nestlings in urban areas, prompting conservationists to urge pet owners to keep felines indoors at night.
The findings challenge assumptions that urban areas are places of refuge for nesting mockingbirds, a species researchers say plays an important role in controlling insect pests and serving as environmental indicators for metropolitan areas. (more…)
As the world’s leading authority on beads manufactured from shells by California’s Chumash Indians, UCLA archaeologist Jeanne Arnold was stumped by a series of anomalous artifacts excavated at former settlements on the Channel Islands. (more…)
AUSTIN, Texas — Four of the five planets visible to the unaided eye huddle quite close together in the pre-dawn sky next week, according to the editors of StarDate magazine.
On the morning of May 10, Venus and Jupiter will stand side by side, quite low in the east, as dawn brightens. If you have a horizon clear of buildings and trees, they will be easy to spot. They are the brightest objects in the night sky after the moon. Venus is the brighter of the two. Jupiter is to its left. (more…)
Getting a tax refund from the federal government at the end of the year may not always be the best option for lower-income populations, according to the research from Harris School economist Damon Jones. (more…)
Microsoft employee Larry Venter, a native South African, had a hunch that Kinect for Xbox 360 could help the children at a rural school in his hometown get excited about learning English and that gaming could help in the fight against widespread illiteracy
REDMOND, Wash. – A story that began with a mischievous Icelandic volcano has ended happily with South African schoolchildren using Kinect for Xbox 360 to learn English. (more…)
