In the 1930s the ability of green plants to form oxygen through oxidation of water photosynthesis was discovered Since then no other large scale biological formation of oxygen has been found until now New research ... - Read More
Those free swimming jellyfish in the sea don't start out in that familiar medusa form but rather start as sessile and asexual polyps Now researchers reporting in the Cell Press journal Current Biology on January ... - Read More
A new MRI method to map creatine at higher resolutions in the heart may help clinicians and scientists find abnormalities and disorders earlier than traditional diagnostic methods researchers at the Perelman School of Medicine at ... - Read More
Released 1 9 2014 10 00 AM ESTSource Newsroom University of North Carolina School of Medicine more news from this source Contact Information Available for logged in reporters only Citations Journal of the American Chemistry ... - Read More
Over the past 60 years several theories and experiments have claimed the existence of negative absolute temperatures in certain quantum systems This fuelled speculations about hyper efficient heat engines that could act as perpetual motion ... - Read More
Scientists from the Polytechnic University of Catalonia and other international collaborators have proposed a system of mirrors processed lunar soil and a heat engine to provide energy to vehicles and crew during the lunar night ... - Read More
In contrast to its apparent simplicity that brought Einstein his Nobel Prize the photoelectric effect when an electron is knocked out from its parent atom by a photon is quite complicated to analyze in general ... - Read More
Curtin University researchers have shown natural radioactivity within DNA can alter chemical compounds providing a new pathway for genetic mutation The research recently published in Biochimica et Biophysica Acta General Subjects for the first time ... - Read More
By relentlessly miniaturizing a pre World War II computer technology and combining this with a new and durable material researchers at Case Western Reserve University have built nanoscale switches and logic gates that operate more ... - Read More
Half Heusler compounds are especially suited for manufacturing thermoelectric modules Waste heat can be converted to electricity with them Researchers have manufactured the alloys for the first time in kilogram quantities More than two thirds ... - Read More
Imaging with the molecular imaging tracer 18F FDOPA can help distinguish radiation induced lesions from new tumor growth in patients who have been treated with radiation for brain metastases according to new research published in ... - Read More
Until now scientists were pretty sure they knew how the surface of a neutron star a super dense star that forms when a large star explodes and its core collapses into itself can heat itself ... - Read More
Small difference large effect Most biological molecules occur in two variants an original and its mirror image As a result they are related to one another like the left hand to the right For instance ... - Read More
A novel cooling system developed by researchers from the National University of Singapore NUS will pave the way for cheaper and more effective thermal control systems The innovative technique can potentially achieve up to 50 ... - Read More
Cooling systems generally rely on water pumped through pipes to remove unwanted heat Now researchers at MIT and in Australia have found a way of enhancing heat transfer in such systems by using magnetic fields ... - Read More
As the Fukushima crisis continues to remind the world of the potential dangers of nuclear disposal and unforeseen accidents scientists are reporting progress toward a new way to detect the radioactive materials uranium and plutonium ... - Read More
A new method of microscopic drug delivery that could greatly improve the treatment of deadly pancreatic cancer has been proven to work in mice at UCLA's Jonsson Comprehensive Cancer Center The research team led by ... - Read More
A Kansas State University team recently received a nearly $1.3 million grant from the National Science Foundation's Major Research Institute for a biomedical instrument that is anticipated to help with breakthroughs in animal and human ... - Read More
Researchers across the globe are racing to find ways to improve the cooling of hot surfaces for technologies ranging from small handheld electronics all the way to industrial sized applications such as nuclear power plants ... - Read More
From supersensitive detections of magnetic fields to quantum information processing the key to a number of highly promising advanced technologies may lie in one of the most common defects in diamonds Researchers at the Lawrence ... - Read More
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