Self-Cleaning Germicidal Door Handle

To overcome the limitations of using cleaning agents, sprays, or bulky high-cost sterilizing systems, NASA developed the Ultraviolet Germicidal Door Handle.

Keeping the Bugs at Bay

With its instant repellency and its ability to repel rather than kill or deactivate pathogens, RepelWrap presents an effective alternative to current technologies.

Method Sprays Extremely Thin Wires on 3D Objects

Engineers have invented a way to spray extremely thin wires made of a plant-based material that could be used in N95 mask filters, devices that harvest energy for electricity, and potentially...

New Printing Process Advances 3D Capabilities

Substances such as plastics, metals, and wax are used in 3D printers to make products and parts for larger items. Products created through the 3D printing of plastics include every-thing from...

Metal-Plastic Hybrid 3D Printing

This method prints 3D structures made of metal and plastic, paving the way for 3D electronics.

Three-Layer Method Makes Plastic More Transparent and Adds Electrical Conductivity

This process could improve large touchscreens, LED light panels, and window-mounted infrared solar cells.

Smart Laser Cutter System Detects Different Materials

SensiCut, a smart material-sensing platform for laser cutters, can differentiate among 30 materials commonly found in makerspaces.

Color-Changing Dyes Visualize Stress in Plastics

Directly visualizing external stresses of plastics is useful in development of materials with improved mechanical properties.

2021 Create the Future Design Contest Grand Prize Winner: Self Destructing Plastics via Embedded Enzymes

Once triggered, the enzyme-embedded plastics self-destruct, completely degrading and eliminating microplastics in days.

Q&A: Plastics Could See Second Life as Biodegradable Surfactants

A chemical process produces valuable biodegradable chemicals from discarded plastics.

Insulation Material Enables More Efficient Electricity Distribution

High-voltage direct current cables can more efficiently transport electricity over long distances.

Microbe Turns Waste into Industrial Chemical

The method could be applied to carbon waste streams.

Technology Converts Waste Plastics to Jet Fuel

The reaction converts 90% of plastic to jet fuel and other valuable hydrocarbon products within an hour at moderate temperatures.

Origami Solves Challenge of Storing and Moving Rocket Fuel

A folded plastic bladder could store and pump the fuel.

Method Turns Discarded Plastic into Surfactants

The chemical process turns plastic into biodegradable chemicals for surfactants and detergents.

Solvent-Based Recycling Process

By reclaiming polymers in plastics, the process could cut down on millions of tons of plastic waste.

Using Wood Byproducts to Produce Sustainable Bioplastics

The high-quality bioplastics can be molded into a film that can be used in plastic bags and packaging.

5 Ws of Compostable Plastic

A new enzyme-activated compostable material could diminish microplastics pollution.

Quantum-Dot Infrared Cameras for Electronics and Self-Driving Cars

The inexpensive cameras are easy to produce.

New Process Breaks Down Polystyrene

Due to the chemical stability and durability of industrial polymers, plastic waste does not easily degrade in landfills and is often burned, which produces carbon dioxide and other hazardous gases. In...

Glue Activated by Magnetic Field

A potential boon to green manufacturing, the new glue saves on energy, time, and space.

Process Turns Plastic Bags into Adhesives

A chemical process converts polyethylene plastic into a strong, valuable adhesive.

Manufacturing Ultra-Thin Camera Lenses

Ultra-thin and flexible metalenses could replace traditional camera lenses.

Technology Remedies 3D Printing’s “Weak Spot”

The technology welds adjacent 3D-printed layers more effectively, thereby increasing the reliability of the final part.

Miniscule Robots of Metal and Plastic

A technique enables manufacturing of minuscule robots by interlocking multiple materials in a complex way.

Products of Tomorrow

Robotic exoskeletons, a breath-test for cancer, and plastic-eating enzymes are Products of Tomorrow.

Faster-Degrading Plastic for Marine Uses

This material could reduce persistent plastic accumulation in the environment.

Drawing Electronics on Human Skin

People could monitor their own health conditions by picking up a pencil and drawing a bioelectronic device on their skin.

Wraparound Sensors

These sensors monitor electrical loads from household appliances to support grid operations.