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Nanotechnology

Latest Briefs & News

Briefs : Sensors/Data Acquisition
Micro Device Detects Ebola Virus Using Bio-Sensors
Micro Device Detects Ebola Virus Using Bio-Sensors
The device can be used to pre-screen for the virus using gene-editing assays before those infected can travel and expose others.
Micro Device Detects Ebola Virus Using Bio-Sensors
Briefs : Manufacturing & Prototyping
SiC-Based Microstructures for Sensors
SiC-Based Microstructures for Sensors
Ultra-thin SiC microstructures enable batch fabrication of MEMS, NEMS, pressure sensors, and biosensors.
SiC-Based Microstructures for Sensors
Briefs : Green Design & Manufacturing
Viable, Environmentally Friendly Alternative to Polystyrene Foam
Viable, Environmentally Friendly Alternative to Polystyrene Foam
This plant-based material can be manufactured using water as a solvent instead of other harmful solvents.
Viable, Environmentally Friendly Alternative to Polystyrene Foam
Briefs : Automotive
Hardening Lightweight Metal Foams with Nanocoating
Hardening Lightweight Metal Foams with Nanocoating
Load-bearing structures in cars and airplanes could be manufactured from the metal foam.
Hardening Lightweight Metal Foams with Nanocoating
Briefs : Robotics, Automation & Control
Particle Robot Works as a Cluster of Simple Units
Particle Robot Works as a Cluster of Simple Units
Loosely connected disc-shaped “particles” can push and pull one another, moving together to transport objects.
Particle Robot Works as a Cluster of Simple Units
Briefs : Sensors/Data Acquisition
Magneto-Optic Biosensor Using Bio-Functionalized Magnetic Nanoparticles
Magneto-Optic Biosensor Using Bio-Functionalized Magnetic Nanoparticles
This technology is a novel, rugged, and economic diagnostic and sensor platform technology.
Magneto-Optic Biosensor Using Bio-Functionalized Magnetic Nanoparticles
Briefs : Robotics, Automation & Control
Microrobot Powered by Soft Muscles
Microrobot Powered by Soft Muscles
This microrobot with soft actuators can crash, fall, and collide without being damaged.
Microrobot Powered by Soft Muscles
INSIDER : Green Design & Manufacturing
Big Plans to Save the Planet Depend on Nanoscopic Materials Improving Energy Storage
Big Plans to Save the Planet Depend on Nanoscopic Materials Improving Energy Storage

The challenge of building an energy future that preserves and improves the planet is a massive undertaking. Scientists and politicians have recognized the...

Big Plans to Save the Planet Depend on Nanoscopic Materials Improving Energy Storage
INSIDER : Nanotechnology
Highly Sensitive Diode, Converts Microwaves to Usable Electricity
Highly Sensitive Diode, Converts Microwaves to Usable Electricity

A highly sensitive rectifying element in the form of a nanowire backward diode can convert low-power 100 nanowatt microwaves into usable electricity. The newly developed diode...

Highly Sensitive Diode, Converts Microwaves to Usable Electricity
INSIDER : Nanotechnology
3D-Printed Plastics with High Performance Electrical Circuits
3D-Printed Plastics with High Performance Electrical Circuits

Rutgers engineers have embedded high performance electrical circuits inside 3D-printed plastics, which could lead to smaller and versatile drones and better-performing small...

3D-Printed Plastics with High Performance Electrical Circuits
INSIDER : Electronics & Computers
New Transistor Nanocrystals Are Smaller, Higher Quality, and More Efficient
New Transistor Nanocrystals Are Smaller, Higher Quality, and More Efficient

Researchers at Johns Hopkins University have developed a new method for producing atomically thin semiconducting crystals that could one day enable more powerful and...

New Transistor Nanocrystals Are Smaller, Higher Quality, and More Efficient
Facility Focus : Test & Measurement
Facility Focus: NASA John H. Glenn Research Center
Facility Focus: NASA John H. Glenn Research Center
Glenn's research facilities have contributed to decades of technology advances.
Facility Focus: NASA John H. Glenn Research Center
Briefs : Photonics/Optics
Photonic Switch Increases Speed and Efficiency of Light Through Optical Fibers
Photonic Switch Increases Speed and Efficiency of Light Through Optical Fibers
This optical switch controls the direction of light passing through optical fibers faster and more efficiently.
Photonic Switch Increases Speed and Efficiency of Light Through Optical Fibers
Briefs : Power
Device Creates Electricity from Snowfall
Device Creates Electricity from Snowfall
The nanogenerator also acts as a weather station.
Device Creates Electricity from Snowfall
INSIDER : Photonics/Optics
New Metasurface Design Can Control Optical Fields in Three Dimensions
New Metasurface Design Can Control Optical Fields in Three Dimensions

A team led by scientists at the University of Washington has designed and tested a 3D-printed metamaterial that can manipulate light with nanoscale precision. As reported,...

New Metasurface Design Can Control Optical Fields in Three Dimensions
Briefs : Nanotechnology
Camera Enables Surgeons to More Easily Identify Cancerous Tissue

Many surgeons rely on sight and touch to find cancerous tissue during surgery. Large hospitals or cancer treatment centers may also use experimental near-infrared fluorescent agents that bind to tumors so surgeons can see them on specialized displays. These machines are costly,...

Facility Focus : Test & Measurement
Facility Focus: National Science Foundation
Facility Focus: National Science Foundation
In recent decades, NSF-funded researchers have discovered quite a bit, including many of the fundamental particles of matter.
Facility Focus: National Science Foundation
Articles : Electronics & Computers
2019 'Create the Future' Electronics/Sensors/IOT Category Winner: Early Detection of Battery Faults
2019 'Create the Future' Electronics/Sensors/IOT Category Winner: Early Detection of Battery Faults
Battelle's simple, cost-effective sensor detects the onset of battery faults.
2019 'Create the Future' Electronics/Sensors/IOT Category Winner: Early Detection of Battery Faults
Briefs : Materials
Pearl-Like Coating Enhances Lightweight Armor
Pearl-Like Coating Enhances Lightweight Armor

By mimicking the outer coating of pearls (nacre or mother of pearl), researchers created a lightweight plastic that is 14 times stronger and eight times lighter (less dense) than steel. It could...

Pearl-Like Coating Enhances Lightweight Armor
Briefs : Sensors/Data Acquisition
Form-Fitting Nanoscale Sensors
Form-Fitting Nanoscale Sensors

A method was developed to make atom-flat sensors that seamlessly integrate with devices to report on what they perceive. Electronically active 2D materials, touted for their strength, are difficult to move to...

Form-Fitting Nanoscale Sensors
Briefs : Data Acquisition
3D Printing of Magnetic Liquid Droplets
3D Printing of Magnetic Liquid Droplets

Systems such as magnetic data storage devices and MRI body scan machines rely on magnets made from solid materials. Now, using a modified 3D printer, scientists have made magnetic devices from...

3D Printing of Magnetic Liquid Droplets
Briefs : Electronics & Computers
Atomically Thin Heat Shield Protects Electronic Devices
Atomically Thin Heat Shield Protects Electronic Devices

Excess heat given off by smartphones, laptops, and other electronic devices contributes to malfunctions and, in extreme cases, can even cause lithium batteries to explode. To guard...

Atomically Thin Heat Shield Protects Electronic Devices
Briefs : Nanotechnology
Manufacturing Process for Aluminum Alloys
Manufacturing Process for Aluminum Alloys

An advanced manufacturing process was developed to produce nano-structured rods and tubes directly from high-performance aluminum alloy powder in a single step. Using a Solid Phase Processing...

Manufacturing Process for Aluminum Alloys
Briefs : Materials
Ultrathin Transistors for Faster Computer Chips
Ultrathin Transistors for Faster Computer Chips

For decades, microchip transistors have become smaller, faster, and cheaper; however, miniaturization has reached a natural limit, as completely new problems arise when a length scale of only a...

Ultrathin Transistors for Faster Computer Chips
Articles : Manufacturing & Prototyping
Smart, Hybrid Actuators Combine Nanometer Precision, Large Forces, and Long Travel Ranges with High Dynamics
Smart, Hybrid Actuators Combine Nanometer Precision, Large Forces, and Long Travel Ranges with High Dynamics
The characteristics of hybrid drives present a practical solution when a position needs to be detected with high precision
Smart, Hybrid Actuators Combine Nanometer Precision, Large Forces, and Long Travel Ranges with High Dynamics
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