Nano planet

Heat shield just 10 atoms thick to protect electronic devices

ScienceDaily.com: Nanotechnology News - 19 августа, 2019 - 18:27
Atomically thin materials could create heat-shields for cell phones or laptops that would protect people and temperature-sensitive components and make future electronic gadgets even more compact.
Категории: Nano planet

Cellulose nanofiber filter from algae could save lives

Nanowerk.com - 19 августа, 2019 - 16:31
Researchers show that a previously unexploited green macroalgae species could be used to extract cellulose nanofibers, which can then be formed into paper sheets with tailored pore size that are utilized for point-of-use water treatment.
Категории: Nano planet

First quantum simulation of 3D topological matter with ultracold atoms

Nanowerk.com - 19 августа, 2019 - 16:22
Physicists have successfully created the world's first 3D simulation of topological matter consisting of ultracold atoms.
Категории: Nano planet

Spinning lightwaves on a one-way street: Researchers document a quantum spin wave for light

Nanowerk.com - 19 августа, 2019 - 16:16
Researchers have created a quantum spin wave for light. This can be a carrier of information for future nanotechnologies but with a unique twist: they only flow in one direction.
Категории: Nano planet

Graphene nanoflakes: a new tool for precision medicine

Nanowerk.com - 19 августа, 2019 - 08:17
Chemists have created a new compound for flexible drug delivery that specifically targets prostate cancer cells. Incorporating four different molecules, the compound prevents tumour cells from multiplying, can be detected by medical imaging and has staying power in the bloodstream.
Категории: Nano planet

Wireless stick-on sensors pick up physiological signals emanating from the skin

Nanowerk.com - 17 августа, 2019 - 08:38
Engineers have developed experimental stickers that pick up physiological signals emanating from the skin, then wirelessly beam these health readings to a receiver clipped onto clothing. It's all part of a system called BodyNet.
Категории: Nano planet

A heat shield just 10 atoms thick to protect electronic devices

Nanowerk.com - 17 августа, 2019 - 08:30
Atomically thin heat shields could be up to 50,000 times thinner than current insulating materials in cell phones and laptops.
Категории: Nano planet

Wearable sensors detect what's in your sweat

Nanowerk.com - 17 августа, 2019 - 08:23
New easy-to-make sensors can provide real-time measurements of sweat rate and electrolytes and metabolites in perspiration.
Категории: Nano planet

Nylon as a building block for transparent electronic devices?

Nanowerk.com - 17 августа, 2019 - 08:17
Scientists have solved a four decade long challenge of producing very thin nylon films that can be used for instance in electronic memory components. The thin nylon films are several 100 times thinner than human hair and could thus be attractive for applications in bendable electronic devices or for electronics in clothing.
Категории: Nano planet

A novel cellular process to engulf nano-sized materials

ScienceDaily.com: Nanotechnology News - 16 августа, 2019 - 19:32
Researchers have discovered a cellular process that allows nanomaterial entry into cells.
Категории: Nano planet

A novel cellular process to engulf nano-sized materials

Nanowerk.com - 16 августа, 2019 - 19:05
Researchers discovered a cellular process that allows nanomaterial entry into cells.
Категории: Nano planet

Risk assessment at nanoscale level: A closer look at the mimotope variation analysis

Nanowerk.com - 16 августа, 2019 - 15:52
The PANBioRA is developing a modular system for a comprehensive risk assessment of biomaterials. The instrument will be able to compare different biomaterials and help doctors to choose the best suited material for a patient before implantation.
Категории: Nano planet

Fluorescent carbon dots could make cancer treatment safer and more effective

Nanowerk.com - 16 августа, 2019 - 15:44
Researchers develop new technique with carbon nanoparticles to make photodynamic therapy safer, cheaper and more effective.
Категории: Nano planet

Unlocking the nanoscale world on standard biology lab equipment

ScienceDaily.com: Nanotechnology News - 16 августа, 2019 - 14:55
Standard optical microscopes can image cells and bacteria but not their nanoscale features which are blurred by a physical effect called diffraction. Now, researchers report a simple way to bypass diffraction limitations using standard optical imaging tools.
Категории: Nano planet

Optofluidic chip with nanopore 'smart gate' developed for single molecule analysis

ScienceDaily.com: Nanotechnology News - 16 августа, 2019 - 14:55
A new chip-based platform integrates nanopores and optofluidic technology with a feedback-control circuit to enable an unprecedented level of control over individual molecules and particles on a chip for high-throughput analysis.
Категории: Nano planet

uSEE breakthrough unlocks the nanoscale world on standard biology lab equipment

Nanowerk.com - 16 августа, 2019 - 13:44
Standard optical microscopes can image cells and bacteria but not their nanoscale features which are blurred by a physical effect called diffraction. Now, researchers report a simple way to bypass diffraction limitations using standard optical imaging tools.
Категории: Nano planet

How synthetic cells are fighting infectious bacteria

Nanowerk.com - 16 августа, 2019 - 13:32
Study reveals key ingredients for the design of artificial cells to fight antibiotic-resistant bacteria.
Категории: Nano planet

Optofluidic chip with nanopore 'smart gate' developed for single molecule analysis

Nanowerk.com - 16 августа, 2019 - 13:19
Programmable device enables on-demand delivery of individual biomolecules with feedback-controlled gating for high-throughput analysis.
Категории: Nano planet

Nanoscale 'glass' bottles could enable targeted drug delivery

ScienceDaily.com: Nanotechnology News - 15 августа, 2019 - 19:06
Tiny silica bottles filled with medicine and a special temperature-sensitive material could be used for drug delivery to kill malignant cells only in certain parts of the body, according to a new study.
Категории: Nano planet

A new way to hoard resources in nano-sized factories targeted for biotechnology

Nanowerk.com - 15 августа, 2019 - 16:31
Scientists have created a synthetic nano-sized factory, based on natural ones found in bacteria. This research could someday lead to new medical, industrial or bioenergy applications.
Категории: Nano planet