Keyword: Emissions

Articles: Energy
A solar thermal device mimics photosynthesis to convert carbon dioxide emissions into a clean energy resource.
Briefs: Photonics/Optics

A middle infrared light source can detect greenhouse and other gases as well as molecules in a person’s breath. The compact system, which resembles a tiny suitcase, contains just two parts: a standard...

Briefs: AR/AI
The ALFaLDS detection tool supports oil plants.
Briefs: Green Design & Manufacturing
A new catalyst and microchannel reactors improve efficiency and cost of the process.
Briefs: Mechanical & Fluid Systems
The simulations provide insight on the models needed to simulate a full-scale landing event.
Application Briefs: Energy
Hybrid-electric propulsion systems hold clear potential to reduce aircraft carbon dioxide emissions and support the goal of greater sustainability in aviation.
Briefs: Green Design & Manufacturing
An optimized flash process could reduce carbon emissions.
Application Briefs: Mechanical & Fluid Systems
Pellistor/Catalytic Bead (CB) sensors can respond to flammable gases such as hydrogen, oxygen, hydrogen sulfide, methane, butane, propane, and carbon monoxide.
Briefs: Sensors/Data Acquisition
The inexpensive, convenient devices can measure exposure to a class of chemicals that can be harmful during pregnancy.
Articles: Test & Measurement
With an optical microscope, spectra can be acquired from a sample area smaller than a micron.
Briefs: Energy
The reaction converts 90% of plastic to jet fuel and other valuable hydrocarbon products within an hour at moderate temperatures.
Briefs: Manufacturing & Prototyping
Applications include wearables, airplane cabin monitoring, medical diagnostics, and indoor air quality measurement.
Briefs: Sensors/Data Acquisition
The ultra-compact, wearable hologram sensor immediately notifies the user of volatile gas detection.
Briefs: Manufacturing & Prototyping
The technology recovers pure and precious metals from alloys in cellphones and other electrical waste.
Briefs: Energy
This technology can be used for large production volumes such as fuel-cell-powered vehicles.
Briefs: Mechanical & Fluid Systems
Applications include manned deep space exploration and terrestrial CO2 removal systems.
NASA Spinoff: Energy
NASA’s need to contain hazardous lunar dust led to technology that senses other pollutants.
Application Briefs: Manufacturing & Prototyping
After rigorous ground testing, NASA’s Four Bed Carbon Dioxide Scrubber will be installed on the ISS.
Briefs: Green Design & Manufacturing
This portable method could enable hospitals to make their own supply of the disinfectant on demand and at lower cost.
Briefs: Mechanical & Fluid Systems
A catalytic reaction causes a two-dimensional, chemically coated sheet to spontaneously morph into a three-dimensional gear.
Briefs: Photonics/Optics
Recent advances could make it feasible to deploy networks of methane sensors to detect this greenhouse gas at large facilities.
Briefs: Connectivity
The device, powered by ultrasound waves, could help doctors monitor the health of transplanted organs and provide early warning of potential transplant failure.
Briefs: Materials
This affordable, scalable sensor could be a vital tool in the fight against air pollution and its associated health risks.
Briefs: Manufacturing & Prototyping
This could reduce the environmental impact of styrene manufacturing.
Briefs: Energy
The proposed design could reduce nitrogen oxide emissions by 95 percent.
Briefs: Energy
A new electrocatalyst efficiently converts carbon dioxide into ethanol.
Briefs: Green Design & Manufacturing
By converting CO2 into complex hydrocarbon products, a new catalyst could aid in large-scale efforts to recycle excess carbon dioxide.
Application Briefs: Energy
See why Mohawk Innovative Technology, Inc. is excited for the potential of additive manufacturing.
Briefs: Nanotechnology
The stretchable sensor has applications in environmental monitoring and healthcare.