Green Design

Carbon Isotope Analyzer

The G2131-i Isotopic Carbon Analyzer from Picarro (Santa Clara, CA) will enable a range of new scientific applications to better resolve CO2 dynamics in the atmosphere, plant respiration, and the ocean. The carbon isotope analyzer is designed for deployment in the harshest environments.

Posted in: Climate, Pollution, Environmental Monitoring, Green Design & Manufacturing, Greenhouse Gases, Products, GDM

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Updated ENERGY STAR Specifications

The EPA is introducing new ENERGY STAR requirements for home dishwashers and furnaces, and evaluating how to best address and encourage smart grid functionality in ENERGY STAR specifications like refrigerators and air conditioning units.

Posted in: Smart Grid, Green Design & Manufacturing, Energy Efficiency, Energy, Government Initiatives, Government, News, GDM

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Hybrid Solar System For Rooftop Hydrogen

Instead of systems based on standard solar panels, Duke University engineer Nico Hotz proposes a hybrid option in which sunlight heats a combination of water and methanol in a maze of glass tubes on a rooftop. After two catalytic reactions, the system produces hydrogen that can be stored and used on demand in fuel cells.

Posted in: Batteries, Electronics & Computers, Alternative Fuels, Green Design & Manufacturing, Energy Storage, Solar Power, Energy Efficiency, Renewable Energy, Energy, News, GDM

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Making Durable Synthetic Catalysts for Energy Storage

Pacific Northwest National Laboratory (PNNL) researchers have used a common protein to guide the design of a material that can make hydrogen gas. The synthetic material works ten times faster than the original protein found in water-dwelling microbes - clocking in at 100,000 molecules of hydrogen gas every second.

Posted in: Batteries, Electronics & Computers, Alternative Fuels, Green Design & Manufacturing, Energy Storage, Solar Power, Wind Power, Renewable Energy, Energy, News, GDM

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Understanding How the Ocean Impacts Climate Change

Lisa Collins, an environmental studies lecturer at the University of Southern California, spent four years collecting samples from floating sediment traps in the San Pedro Basin off the Los Angeles coast, giving scientists a peek at how much carbon is locked up in the ocean and where it comes from.

Posted in: Climate, Pollution, Environmental Monitoring, Green Design & Manufacturing, Greenhouse Gases, News, GDM

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Making Biomass Economically Viable

Researchers at Los Alamos National Laboratory and Great Lakes Bioenergy Research Center have found a potential key for unlocking the energy potential from non-edible biomass materials such as corn leaves and stalks, or switch grass.

Posted in: Alternative Fuels, Green Design & Manufacturing, Biomass, Energy Efficiency, Renewable Energy, Energy, News, GDM

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Carbon Dioxide Removal via Passive Thermal Approaches

A regenerable approach to separate carbon dioxide from other cabin gases by means of cooling until the carbon dioxide forms carbon dioxide ice on the walls of the physical device has been developed. Currently, NASA space vehicles remove carbon dioxide by reaction with lithium hydroxide (LiOH) or by adsorption to an amine, a zeolite, or other sorbent.

Posted in: Remediation Technologies, Green Design & Manufacturing, Greenhouse Gases, Energy Efficiency, Energy, Briefs, TSP, GDM

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