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Breast-conserving surgery, or lumpectomy, is a treatment for early-stage breast cancer. It’s important for surgeons to remove enough tissue around the tumor to
“Only connect” is the most famous line in the British novelist E. M. Forster’s writings. Forster was urging the readers of his book Howard’s End to make
Researchers at the National Institute of Standards and Technology (NIST) and colleagues have developed a novel, anatomically accurate reference model of the
Max Planck, one of the Twentieth Century’s most eminent physicists, observed, "An experiment is a question that science poses to Nature, and a measurement is
Scientists already understood the mechanics of gecko adhesion. Now they have a clearer picture of the molecular structures that give the animal its grip.
Tiny biological computers made of DNA could revolutionize the way we diagnose and treat a slew of diseases, once the technology is fully fleshed out. However, a
Researchers at the National Institute of Standards and Technology (NIST) have discovered a potential source of error when using acoustic waves to measure the
Sneezes, rain clouds, and ink jet printers: They all produce or contain liquid droplets so tiny it would take several billion of them to fill a liter bottle
We now have a clearer picture of the lightning-fast molecular dance occurring within the membrane that encloses each cell in our body, revealed in part by
Researchers have spent more than three decades developing and studying miniature biosensors that can identify single molecules. In five to 10 years, when such
In a technique known as DNA origami, researchers fold long strands of DNA over and over again to construct a variety of tiny 3D structures, including miniature
Researchers at the National Institute of Standards and Technology (NIST) have developed a device to detect a quantum property of electrons, known as spin, in
Some assembly required — NIST postdoctoral researcher Jacob Majikes takes the smallest fragments of life and combines them into new structures ... or rather
DNA is not only the blueprint of life; it has become the backbone for making tiny structures that can be inserted into the human body to diagnose and treat
Researchers at NIST have devised a way to eliminate a long-standing problem affecting our understanding of both living cells and batteries. When a solid and an
A prime suspect in the onset of Alzheimer’s and Parkinson’s diseases is a normally benign enzyme that is essential to proper development of the nervous system
JILA scientists have developed a fast, simple sample preparation method that enhances imaging of DNA to better analyze its physical properties and interactions
Nobody really knows what plant roots are doing when they’re at home. Digging up a plant exposes the roots, but destroys the soil’s natural fabric. Information
High-power, ultrafast pulsed lasers increasingly supply light for biomedical applications and imaging, materials processing, industrial micromachining and more
BOULDER, Colo.-- Biophysicists at JILA have measured protein folding in more detail than ever before, revealing behavior that is surprisingly more complex than
For the first time in a laboratory setting, NIST scientists have made stop-action x-ray measurements of the way visible light interacts with atoms and molecules
Researchers at the National Institute of Standards and Technology (NIST) have developed the first widely useful standard for magnetic resonance imaging (MRI) of