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News articles about "molecules"

Mystery of the dancing droplets solved

A puzzling observation pursued through hundreds of experiments has led Stanford researchers to a simple yet profound discovery under certain circumstances droplets of fluid will move like performers in a dance choreographed by molecular physics ... - Read More

Discovery demystifies origin of life phenomenon

The origin of life is still a mystery with many unsolved puzzles How were molecules created How did they assemble into large structures Among the conundrums the homochirality phenomenon upon which amino acids and sugars ... - Read More

New gene sequencing technology like a high-powered microscope

A new gene sequencing technology allows us to explore the human genome at a much higher resolution than ever before with revolutionary implications for research and cancer diagnosis Outperforming existing technologies 'Capture Sequencing' CaptureSeq can ... - Read More

Go meta: New technique expands possibilities for molecular designers

Chemists at The Scripps Research Institute TSRI have developed a broadly useful technique for building new drug molecules and other chemical products The technique reported March 9 2015 as an Advance Online paper by the ... - Read More

Bioelectrochemical processes have the potential to one day replace petrochemistry: Lysine production as example

Researchers at Helmholtz Center for Environmental Research UFZ Germany and the University of Queensland UQ Australia have found that the electrification of the white biotechnology is not merely a green dream but an alternative to ... - Read More

One step closer to artificial photosynthesis and 'solar fuels'

Caltech scientists inspired by a chemical process found in leaves have developed an electrically conductive film that could help pave the way for devices capable of harnessing sunlight to split water into hydrogen fuel When ... - Read More

Researchers create artificial methane hydrates, open an innovative pathway for use of new fuels

The Laboratory of Advanced Materials belonging to the University of Alicante's department of Inorganic Chemistry has developed a technology that allows the preparation of artificial methane hydrates The research has been published by the scientific ... - Read More

Snffing out origins of methane: instrument identifies methane's origins in mines, deep-sea vents, and cows

Methane is a potent greenhouse gas second only to carbon dioxide in its capacity to trap heat in Earth's atmosphere for a long time The gas can originate from lakes and swamps natural gas pipelines ... - Read More

NASA Ames reproduces the building blocks of life in laboratory

NASA scientists studying the origin of life have reproduced uracil cytosine and thymine three key components of our hereditary material in the laboratory They discovered that an ice sample containing pyrimidine exposed to ultraviolet radiation ... - Read More

X-ray imaging of a single virus in 3-D

Since the determination of the molecular structure of myoglobin in 1957 X ray crystallography has been the defining tool of structural biology allowing researchers to determine the structure and hence the function of tens of ... - Read More

Chemists develop 'looking glass' for spotting sound molecular structures

New York University chemists have developed a computational approach for determining the viability and suitability of complex molecular structures an advancement that could aid in the development of pharmaceuticals as well as a range of ... - Read More

The Making of a Geochemist: Q&A with Andrew Stack

interview by Dawn Levy IMAGE 1 2015 P00289CAPTION CREDITAndrew Stack of Oak Ridge National Laboratory calls on his expertise in geology chemistry and computing to advance understanding of the dynamics of minerals underground Image credit ... - Read More

NYU Chemists Develop "Looking Glass" for Spotting Sound Molecular Structures

dissolving once ingested and not in the bottle in the case of pharmaceuticals or maintaining their form under harsh weather conditions in the case of construction materials In order to understand the how best to ... - Read More

New tech could significantly cut carbon dioxide emissions

A new provisionally patented technology from a New Mexico State University researcher could revolutionize carbon dioxide capture and have a significant impact on reducing pollution worldwide With support from NMSU faculty members Abbas Ghassemi Reza ... - Read More

Breakthrough in organic light emitting diodes technology

Organic light emitting diodes OLEDs which are made from carbon containing materials have the potential to revolutionize future display technologies making low power displays so thin they'll wrap or fold around other structures for instance ... - Read More

Preventing spread of cancer with copper molecules

Chemists at Bielefeld University have developed a molecule containing copper that binds specifically with DNA and prevents the spread of cancer First results show that it kills the cancer cells more quickly than cisplatin a ... - Read More

Supersonic electrons could produce future solar fuel

Researchers from institutions including Lund University have taken a step closer to producing solar fuel using artificial photosynthesis In a new study they have successfully tracked the electrons' rapid transit through a light converting molecule ... - Read More

Aerogel catalyst shows promise for fuel cells: Unzipped nanotubes turned into possible alternative for platinum

Graphene nanoribbons formed into a three dimensional aerogel and enhanced with boron and nitrogen are excellent catalysts for fuel cells even in comparison to platinum according to Rice University researchers A team led by materials ... - Read More

Lab-on-paper developed for rapid, inexpensive medical diagnostics

A team of University of Rhode Island engineers led by Professor Mohammad Faghri has created a new paper based platform for conducting a wide range of complex medical diagnostics The key development was the invention ... - Read More

Forbidden atomic transitions: Controlling matter 1,000 times more precisely using high-resolution spectroscopy

A new twist on an old tool lets scientists use light to study and control matter with 1 000 times better resolution and precision than previously possible Physicists at the University of Michigan have demonstrated ... - Read More
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