NANOTECHNOLOGY

MIT Engineers Devise Cost-Effective Nanoimaging Method for Viruses and Biomolecules

TECH & INNOVATION 03.30.2021 06:55 AM

A team of engineers from the Massachusetts Institute of Technology (MIT) has devised a new nanoimaging technique that uses an ordinary light microscope to view viruses and other biological samples at the nanometer scale.

Adding Gold Nanoparticles Improve Optical Properties of Shape-Memory Polymers

03.29.2021 03:16 AM

Researchers successfully demonstrated that adding clusters of gold nanoparticles to shape-memory polymers, then stretching them, changes their plasmon-coupling traits, allowing them to have different and beneficial optical properties.

Copper Foam As Filter Material for Masks and Air Cleaners Possible?

03.25.2021 07:47 AM

At the height of the global coronavirus pandemic, face masks have become a part of daily life. Researchers are now looking into a new material - from copper foams - that is durable and can potentially filter out microbes.

Nanoparticle Flu Vaccine Found Effective in Animal Trial, Blocks Seasonal and Pandemic Strains Like H5N1

03.25.2021 04:12 AM

Researchers from UW Medicine and the NIH have developed a new nanoparticle flu vaccine that can block seasonal and pandemic influenza strains that current vaccines cannot do.

Miniature Robot Swimmers Heal Themselves, May Help in Surgeries and Other Medical Applications

03.25.2021 03:34 AM

One of the organic capabilities that have been difficult to replicate in artificial systems is the ability to heal and regenerate itself - and now a new design for robot swimmers might be able to do just that.

New Nanobiomaterial Inhibits Inflammation, Boosts Neuronal Growth in Mice

03.24.2021 04:11 AM

A new study successfully demonstrated the efficacy of a nanobiomaterial in mice with spinal cord injuries - inhibiting inflammation and boosting neuronal growth.

Basic Function and Application of Super Capacitor

03.22.2021 16:51 PM

As technology advances and every day, we strive to make the world a better place. Electricity has always been a critical component of assisting us with this strive. Due to the implementation of fossil fuels and home heating, we have added to the burden of climate change. However, there might be a light at the end of the tunnel in which we switch over to only electric power.

Acid-Sensitive Nanoparticles Could Be Used for Pancreatic Cancer Treatments

03.19.2021 01:59 AM

Chinese researchers are looking into acid-sensitive nanoparticles' potential as a potential treatment for pancreatic cancer - drawing inspiration from host defense peptides (HDP).

Smallest Origami Birds of the World Are Actually Programmable Memory Actuators Nanosized Robots

03.18.2021 07:15 AM

Researchers at Cornell University created what's possibly the smallest self-folding origami bird in the world. According to these nanotech scientists, it's not a prank.

Nanotechnology to Fight Against Coronavirus: A Review of Techs and Studies Against COVID-19

03.16.2021 03:32 AM

A new scientific report reviews the role nanotechnology plays in the ongoing fight against the novel coronavirus, examining its role in diagnosing and curing the highly-contagious COVID-19.

Carbon Nanodots Could Serve as Cheaper, Cleaner Quantum Dot Alternatives for the Future

03.09.2021 05:28 AM

Quantum dots generally refer to specially fabricated nanocrystals that exhibit unique electrical and optical properties due to their inherent quantum properties. However, conventional technology has limited quantum dots to toxic and costly metals as raw materials.

New Generation of Insect-Inspired Smaller, Faster Drones Introduced

03.08.2021 09:00 AM

Taking inspiration from nature - particularly the agile and fast-moving insects - researchers found a way to make drones smaller and faster.

Single Molecule Used to Store US Declaration of Independence

03.04.2021 05:37 AM

A team of researchers was able to store a copy of the United States Declaration of Independence in a single molecule to improve synthetic biology and data-storage technology.

Laser-Aided Optical Data Storage at the Nanoscale Conducted

03.01.2021 07:17 AM

A new study demonstrates the potential of storing data at the nanoscale using laser-enabled optical writing technology.

Random Number Generator Uses Ultrafast Lasers Hundreds of Times Faster Than Today's Tech

02.25.2021 23:57 PM

An international team of researchers has created a system of ultrafast lasers that can generate a random number over a hundred times faster than existing technologies - opening doors for better data encryption technologies.

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