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Bio & Medicine Jul 16, 2018

X-ray triggered nano-bubbles to target cancer

Innovative drug filled nano-bubbles, able to be successfully triggered in the body by X-rays, have been developed by researchers, paving the way for a new range of cancer treatments for patients.

Bio & Medicine Jul 12, 2018

Scientists create nano-size packets of genetic code aimed at brain cancer 'seed' cells

In a "proof of concept" study, scientists at Johns Hopkins Medicine say they have successfully delivered nano-size packets of genetic code called microRNAs to treat human brain tumors implanted in mice. The contents of the ...

Bio & Medicine Jun 19, 2018

Nano crystals impact stem cell fate during bone formation

Scientists from the University of Freiburg and the University of Basel identified a master regulator for bone regeneration. Prasad Shastri, Professor of Biofunctional Macromolecular Chemistry at the Institute for Macromolecular ...

General Physics Jun 19, 2018

Nano-scale 'vibrational wave' research could transform the field of materials physics

New UK research studying the vibrational properties of matter, or phonons, at the nanoscale, could bring transformational advances in the design and development of a new generation of advanced materials, such as thermoelectrics, ...

Nanomaterials Jun 11, 2018

Nano-decorations in nature's subsurface water filter

When bacteria and viruses get into well water and make people sick, often the contamination comes after heavy rain or flooding. In 2000, more than 2,300 people in Walkerton, Ontario, got sick when, after unusually heavy rains. ...

Materials Science May 30, 2018

Researchers develop flexible materials that switch from nano-porous 3-D to 2-D structures in a reversible way

Like Transformers, the living robotic beings that have the ability to change their bodies at will, scientists have now developed novel 3-D nano-porous materials that go through conformational changes and transform into a ...

Nanomaterials May 14, 2018

Nano-ribbons from speeding nano-droplets

National University of Singapore scientists have discovered a unique growth mechanism to produce atomically thin semiconductor ribbons that can serve as a building block for high-performance nanoelectronic devices.

Nanomaterials Apr 23, 2018

Researchers invent nano-coating for synthetic leather that cleans itself—and won't get sticky on a hot day

If you've ever stained your favorite leather-look jacket or had to peel your bare legs from a sticky vinyl car seat in the summer, the solution to your woes just might be found on the surface of a lotus leaf.

Bio & Medicine Apr 20, 2018

Remote-control shoots laser at nano-gold to turn on cancer-killing immune cells

A remote command could one day send immune cells on a rampage against a malignant tumor. The ability to mobilize, from outside the body, targeted cancer immunotherapy inside the body has taken a step closer to becoming reality.

Optics & Photonics Apr 5, 2018

Twisting laser light offers the chance to probe the nano-scale

A new method to sensitively measure the structure of molecules has been demonstrated by twisting laser light and aiming it at miniscule gold gratings to separate out wavelengths.

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