Nanowerk.com

RSS-материал Nanowerk Nanotechnology News
Nanotechnology news headlines from Nanowerk
Обновлено: 3 hours 58 min назад

New Computer Model Predicts how fracturing metallic glass releases energy at the atomic level

5 hours 27 min назад
This new modeling technique could improve computer-aided materials design and help researchers determine the properties of metallic glasses.

Категории: Nano planet

Future electronic components to be printed like newspapers

5 hours 32 min назад
A new manufacturing technique uses a process similar to newspaper printing to form smoother and more flexible metals for making ultrafast electronic devices.

Категории: Nano planet

Engineers develop world's most efficient semiconductor for thermal management

6 hours 53 min назад
New material draws heat away from hotspots much faster than current materials.

Категории: Nano planet

Puzzling results explained - a multiband approach to Coulomb drag and indirect excitons

8 hours 35 min назад
Taking a multiband approach explains ?electron-hole reverse drag? and exciton formation.

Категории: Nano planet

Steering light with dynamic lens-on-MEMS

18 июля, 2018 - 22:45
Scientists add active control to design capabilities for new lightweight flat optical devices.

Категории: Nano planet

Sugar-coated nanosheets selectively target pathogens

18 июля, 2018 - 22:38
Researchers design self-assembling nanosheets that mimic the surface of cells.

Категории: Nano planet

A safe and effective way to whiten teeth with nanoparticles

18 июля, 2018 - 17:24
Researchers modified titanium dioxide nanoparticles so that they could be activated with blue light. In a proof-of-concept experiment. After four hours of treatment, the whitening level was similar to that obtained with hydrogen-peroxide-based agents.

Категории: Nano planet

Scientists reported on toxicity of carbon and silicon nanotubes and carbon nanofibers

18 июля, 2018 - 17:16
Nanoparticles with a wide range of applying, including medicine, damage cells of microalgae Heterosigma akashivo badly.

Категории: Nano planet

Nanoscale imaging yields key insights into water splitting

18 июля, 2018 - 16:04
Researchers are another step closer to reaping fuel from sunlight.

Категории: Nano planet

Solar powered synthetic skin for robotics and prosthetics

18 июля, 2018 - 15:57
A new way of harnessing the sun's rays to power synthetic skin could help to create advanced prosthetic limbs capable of returning the sense of touch to amputees.

Категории: Nano planet

Automated diagnostic platform that indicates thrombotic risks or cancer in one drop of blood

18 июля, 2018 - 15:49
A team of international researchers developed an automated diagnostic platform that indicates bleeding - and thrombotic risks in one drop of blood within seconds.

Категории: Nano planet

Hydrogen from water in iron nanotruss structures

18 июля, 2018 - 12:19
Researchers have discovered a new and efficient way to use electrocatalysis to produce hydrogen gas from water. Instead of using expensive and difficult-to-obtain platinum electrodes, the new method uses electrodes with nanotruss structures of iron oxide.

Категории: Nano planet

Materials processing tricks enable engineers to create new laser material

18 июля, 2018 - 09:11
By doping alumina crystals with neodymium ions, engineers have developed a new laser material that is capable of emitting ultra-short, high-power pulses - a combination that could potentially yield smaller, more powerful lasers with superior thermal shock resistance, broad tunability and high-duty cycles.

Категории: Nano planet

Close-ups of grain boundaries reveal how sulfur impurities make nickel brittle

17 июля, 2018 - 19:41
Engineers have shed new light on a scientific mystery regarding the atomic-level mechanism of the sulfur embrittlement of nickel, a classic problem that has puzzled the scientific community for nearly a century.

Категории: Nano planet

Gold nanoparticles to find applications in hydrogen economy

17 июля, 2018 - 17:11
An international team of scientist found a way to improve nanocomposite material to use it in hydrogen economy.

Категории: Nano planet

DNA-ROM: New grant aims for memory chips based on DNA

17 июля, 2018 - 17:06
Researchers are trying to fuse biology and electrical engineering and to build new types of electronic memory based on DNA.

Категории: Nano planet

Nanocrystal links could lead to better electronics

17 июля, 2018 - 12:34
A new study examines inorganic links between nanoparticles for applications in solar panels, electrons and optical devices.

Категории: Nano planet

European Forum on Nanoscale IR Spectroscopy

17 июля, 2018 - 11:00
The forum includes new technology developments and exiting application discoveries made made using photothermal-based nanoIR spectroscopy and scattering SNOM.

Категории: Nano planet

Latest nanotechnology books round-up

17 июля, 2018 - 09:50
A collection of new and noteworthy books coming out these weeks.

Категории: Nano planet

Nanoelectronics stickers to streamline large-scale Internet-of-Things

17 июля, 2018 - 08:54
Researchers have developed a new fabrication method that makes tiny, thin-film electronic circuits peelable from a surface. The technique not only eliminates several manufacturing steps and the associated costs, but also allows any object to sense its environment or be controlled through the application of a high-tech sticker.

Категории: Nano planet