To develop correctly, baby hearts need rhythm...even before they have blood to pump. "We have discovered that mechanical forces are important when making baby hearts," said Mary Kathryn Sewell-Loftin, a Vanderbilt graduate student working ...
Tags: Baby Heart, Rhythm, Roadmap, SysCODE
The first convincing evidence that the amino acid methionine plays a role in catalysis in an enzyme has been uncovered by researchers from the University of Bristol. Previously, it was thought that methionine was only involved in structure ...
Tags: Consumer Electronics, Electronics
Food-finding tests in five lemur species show that fruit-eaters may have better spatial memory than lemurs with a more varied diet. The results support the idea that relying on foods that are seasonally available and far-flung gives a ...
Tags: Lemurs Score, Memory Test, cognitive skill, fruit
Work uncovers secret of how genome-editing tool works as a 'guided missile' to correct errors in the genetic code Researchers from the Broad Institute and MIT have teamed up with colleagues from the University of Tokyo to form the first ...
A group of researchers at the Institute for Research in Immunology and Cancer (IRIC) of Universit- de Montr-al discovered a promising new approach to treating leukemia by disarming a gene that is responsible for tumor progression. That ...
Tags: Immunology and Cancer(IRIC), Leukemia Treatment, Brg1 gene
The strongest scientific evidence for D-Wave's claim to have built commercial quantum computers just got weaker. A new paper finds that classical computing can explain the performance patterns of D-Wave's machines just as well as quantum ...
Tags: D-Wave, IEEE Spectrum's, quantum computer, ETH Zurich
Findings suggest drugs can now be developed to stall the growth of K-Ras cancers, previously deemed impossible to treat NYU Langone Medical Center researchers have found a biological weakness in the workings of the most commonly mutated ...
Tags: K-Ras, DNA, radiation, Mutated Gene
Electron microscopy and spectroscopy are great tools for peering into matter on the molecular scale. But they’re not terribly effective if that matter happens to be biological. Researchers at the University of Illinois in Chicago ...
Tags: Clear Image, Biomolecule, liquid stage, microscope
The bench-scale test widely used to evaluate whether a burning cigarette will ignite upholstered furniture may underestimate the tendency of component materials to smolder when these materials are used in sofas and chairs supported by ...
Tags: NIST, Furniture, Tset, smoldering intensity
Fractals—patterns defined by their scale-invariance that makes them look the same on large scales as they do on small scales—are found in nature everywhere from snowflakes to broccoli to the beating of the heart. In a new study, ...
There is a big effort in industry to produce electrical devices with more and faster memory and logic. Magnetic memory elements, such as in a hard drive, and in the future in what is called MRAM (magnetic random access memory), use ...
Tags: Electric, electrical devices
A new study published in the journal Science says that the total impact of switching to natural gas depends heavily on leakage of methane (CH4) during the natural gas life cycle, and suggests that more can be done to reduce methane ...
Tags: Consumer Electronics, Electronics
People can use the sense of smell to detect dietary fat in food, according to new findings from research centre on human senses the Monell Centre (Monell). Researchers said innovative methods using odour to make low-fat foods more ...
Tags: Agriculture, Food
A simple adjustment to a powerful gene-editing tool may be able to improve its specificity.In a report receiving advance online publication in Nature Biotechnology,Massachusetts General Hospital(MGH)investigators describe how adjusting the ...
From bacteria to plants to humans,all organisms have mechanisms that they use to repair DNA damaged by ultraviolet(UV)light.This fundamental maintenance function is critical to our health because damaged DNA can lead to diseases such as ...