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Computational Microscope Peers Into the Working Ribosome
Two new studies reveal in
unprecedented detail how the
ribosome interacts with
other molecules to assemble
new proteins and guide them
toward their destination in
... > full story
Small Nanoparticles Bring Big Improvement to Medical Imaging
Scientists have discovered a
method of using
nanoparticles to illuminate
the cellular interior to
reveal the slow, complex
processes taking place in a
... > full story
Beyond Genomics, Biologists and Engineers Decode the Next Frontier
Biologists and engineers
have dramatically improved
the speed and accuracy of
measuring an enigmatic set
of proteins that influences
... > full story
Nanoparticles Used in Common Household Items Cause Genetic Damage in Mice
Titanium dioxide
nanoparticles, found in
everything from cosmetics to
sunscreen to paint to
vitamins, cause systemic
... > full story
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High-Tech Origami: Water Droplets Direct Self-Assembly Process in Thin-Film Materials
November 23, 2009 — Researchers have developed a technique for fabricating 3-D, single-crystalline silicon structures from thin films by coupling photolithography and a self-folding process driven by capillary ... > full story -
Energy-Saving Powder May Allow Exploitation of Unused Reserves of Natural Gas
November 22, 2009 — Chemists are using a simple method to convert methane to methanol -- something that has the potential to exploit previously unused reserves of natural ... > full story -
Hydrogen-Economy on the Way? New Hydrogen-Storage Method Discovered
November 22, 2009 — Scientists have found for the first time that high pressure can be used to make a unique hydrogen-storage material. The discovery paves the way for a new approach to the hydrogen-storage problem. The ... > full story -
Protection Facilitates Construction of Molecules
November 18, 2009 — Sulfate groups are crucial building blocks for many molecules but are difficult to handle. Chemists have now discovered how sulfate groups can be protected during the construction of a molecule. ... > full story -
GEN Reports on Enhancing the Applications of qPCR
November 18, 2009 — Quantitative polymerase chain reaction (qPCR) technology is experiencing a surge of interest and rapid expansion as a result of advances such as instrumentation that pushes capacity to 1,536 wells ... > full story -
Using Darwin in Helping to Define the Biological Essentiality of Silicon and Aluminium
November 17, 2009 — In this year, 200th anniversary of the birth of Charles Darwin and the 150th anniversary of the publication of ‘On the Origin of Species’ a UK scientist has used Darwin’s seminal ... > full story -
Predicting the Effectiveness of Metal Catalysts
November 17, 2009 — Catalysis is a process that is widely used in industry to synthesize molecules or materials. However, determining catalytic mechanisms is a major challenge for modern chemistry. Researchers have now ... > full story -
NASA Reproduces A Building Block Of Life In Laboratory
November 11, 2009 — NASA scientists studying the origin of life have reproduced uracil, a key component of our hereditary material, in the laboratory. They discovered that an ice sample containing pyrimidine exposed to ... > full story -
Vibrations Key To Efficiency Of Green Fluorescent Protein
November 11, 2009 — Green fluorescent protein has invaded thousands of research labs around the world, thanks to its versatility in labeling cells and organisms. Now, chemists have discovered why GFP is such an ... > full story -
DNA Origami Nanoscale Breadboards Developed For Carbon Nanotube Circuits
November 10, 2009 — In work that someday may lead to the development of novel types of nanoscale electronic devices, researchers have combined DNA's talent for self-assembly with the remarkable electronic properties of ... > full story
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