For years scientists have thought that a continental ice sheet formed during the Late Cretaceous Period more than 90 million years ago when the climate was much warmer than it is today Now a University ... - Read More
At some point in elementary school you were shown that opposite charges attract and like charges repel This is a universal scientific truth except when it isn't A research team led by Berkeley Lab chemist ... - Read More
Underneath the pristine snow cover of the Arctic and Antarctic pack ice there is a community of microscopic algae and bacteria that thrive within the ice itself These ice organisms are adapted to growing on ... - Read More
Like a pea going through a straw tiny molecules can pass through microscopic cylinders known as nanotubes This could potentially be used to select molecules according to size for example to purify water by allowing ... - Read More
A team of researchers at the Wyss Institute for Biologically Inspired Engineering at Harvard University has found a way to self assemble complex structures out of bricks smaller than a grain of salt The self ... - Read More
a side effect that is particularly troublesome when these drugs are used to prevent thrombosis in people undergoing heart surgery “There’s still room for improvement in terms of making an ideal drug that can block ... - Read More
In a materials science laboratory at Harvard University a transparent disk connected to a laptop fills the room with music it's the Morning prelude from Peer Gynt played on an ionic speaker No ordinary speaker ... - Read More
In the midst of an intensifying global water crisis scientists are reporting development of a more economical way to use one form of the ice that burns to turn very salty wastewater from fracking and ... - Read More
A simple kitchen sink experiment helped Northwestern University researchers discover that green tea leaves not only can be used to steep a good cup of tea but they make an excellent antibacterial coating too And ... - Read More
An often overlooked form of manganese an element critical to many life processes is far more prevalent in ocean environments than previously known according to a study led by University of Delaware researchers that was ... - Read More
Computer simulations conducted at the U S Department of Energy's Lawrence Berkeley National Laboratory Berkeley Lab could help scientists make sense of a recently observed and puzzling wrinkle in one of nature's most important chemical ... - Read More
Chemists at Oregon State University have identified a compound that could significantly reduce the cost and potentially enable the mass commercial production of silicon nanostructures materials that have huge potential in everything from electronics to ... - Read More
Chemists have unexpectedly made two differently colored crystals one orange the other blue from one chemical in the same flask while studying a special kind of molecular connection called an agostic bond The discovery reported ... - Read More
As the world starts feeling the effects of increasing atmospheric carbon dioxide and consequent global temperature rise researchers are looking for a Plan B to mitigate climate change A group of German scientists has now ... - Read More
Released 7 25 2013 1 00 PM EDTEmbargo expired 7 28 2013 1 00 PM EDTSource Newsroom University of Washington more news from this source Jul 30 2013 The slightest variation in a sequence of ... - Read More
A protein found in the membranes of ancient microorganisms that live in desert salt flats could offer a new way of using sunlight to generate environmentally friendly hydrogen fuel according to a new study by ... - Read More
A tiny protein called ubiquitin so named because it is present in every cell of living things as dissimilar as hollyhocks and humans may hold the key to treatment for a variety of diseases from ... - Read More
The first cell may have originated in a salty soup in which large biomolecules cluster spontaneously to form a protocell chemists at Radboud University Nijmegen discovered The research is published in the Proceedings of the ... - Read More
University of Utah researchers developed a new weapon to fight poachers who kill elephants hippos rhinos and other wildlife By measuring radioactive carbon 14 deposited in tusks and teeth by open air nuclear bomb tests ... - Read More
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