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In New Mass-Production Technique, Robotic Insects Spring to Life
A new technique inspired by
elegant pop-up books and
origami will soon allow
clones of robotic insects to
be mass-produced by the
sheet. Devised by engineers,
... > full story
Proteins in Yellowstone Bacteria Considered for Biofuel Inspiration
Studies of bacteria first
found in Yellowstone's hot
springs are furthering
efforts toward commercially
viable ethanol production
... > full story
Tangled Up in DNA: New Molecule Has Potential to Help Treat Genetic Diseases and HIV
Chemists have created a
molecule that's so good at
tangling itself inside the
double helix of a DNA
sequence that it can stay
... > full story
Chemists Mimic Nature to Design Better Medical Tests
Over their 3.8 billion years
of evolution, living
organisms have developed
countless strategies for
monitoring their
surroundings. Chemists have
... > full story
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Link Between Sodium, Calcium and Heartbeat Illuminated
February 13, 2012 — Researchers have revealed, for the first time, one of the molecular mechanisms that regulates the beating of heart cells by controlling the movement of sodium in out of the cells -- and what calcium ... > full story -
Brain-Imaging Technique Predicts Who Will Suffer Cognitive Decline Over Time
February 13, 2012 — Scientists have used a brain imaging tool that effectively tracked and predicted cognitive decline over a two-year period. The team had previously developed this tool that can assess the neurological ... > full story -
Radiation Treatment Generates Cancer Stem Cells from Less Aggressive Breast Cancer Cells, Study Suggests
February 13, 2012 — Breast cancer stem cells are thought to be the sole source of tumor recurrence and are known to be resistant to radiation therapy and don’t respond well to chemotherapy. Researchers report for ... > full story -
Molecular Carpet: Startling Results in Synthetic Chemistry
February 13, 2012 — Swiss scientists have created a minor sensation in synthetic chemistry. The team of scientists succeeded for the first time in producing regularly ordered planar polymers that form a kind of ... > full storyMore: -
Protein Libraries in a Snap
February 10, 2012 — One undergraduate student will depart university with not only a degree but also a possible patent for his invention of an efficient way to create protein libraries, an important component of ... > full story -
A Mineral Way to Catalysis?
February 10, 2012 — Catalytic materials, which lower the energy barriers for chemical reactions, are used in everything from the commercial production of chemicals to catalytic converters in car engines. However, with ... > full story -
What Lies Beneath: Mapping Hidden Nanostructures Within Materials, and Perhaps Cells
February 10, 2012 — A new method to map nanostructures within materials may lead to biological imaging of the internal organization of ... > full story -
'Dark Plasmons' Transmit Energy
February 9, 2012 — Microscopic channels of gold nanoparticles have the ability to transmit electromagnetic energy that starts as light and propagates via "dark plasmons," according to ... > full story -
Hydrogen from Acidic Water: Potential Low Cost Alternative to Platinum for Splitting Water
February 9, 2012 — A technique for creating a new molecule that structurally and chemically replicates the active part of the molybdenite catalyst paves the way for developing catalytic materials that can serve as ... > full story -
Chemists Harvest Light to Create 'Green' Tool for Pharmaceuticals
February 9, 2012 — Researchers have created a new, “green” method for developing medicines. The researchers used energy from a light bulb to create an organic molecule that may be useful in the treatment of ... > full story
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