(Southwest Research Institute/The Gist/Phys.Org) A Southwest Research Institute and University of Texas at San Antonio experiment has passed a critical NASA review, designating it ready for parabolic flight testing. The two institutions will evaluate the performance of a patent-pending electrolyzer, the
(Holland & Knight) • The Office of Management and Budget (OMB) and a group of other federal agencies recently issued a proposed rule in the Federal Register that, if finalized, would make significant changes across federal agencies related to the approval
by Luis Reyes (AutoNotion) ... Then Rolls-Royce and easyJet set some hydrogen on fire inside a jet engine at NASA’s Stennis Space Center, pushed the throttle to full take-off power, and handed combustion something that looks a lot like a stay
by Christopher Surgenor (Green Air) UK cross-aviation industry group Hydrogen in Aviation Alliance (HIA) has announced combined investments of £188 million ($250m) into innovation and R&D for hydrogen-powered aviation. The group, which includes Airbus, Bristol Airport, easyJet, GKN Aerospace and Rolls-Royce,
by Chelsea Harvey (Poltico) Some federal contractors are feeling the squeeze after the president slashed support for climate programs and other research efforts. ... All eyes on the federal budget Many small business leaders are anxiously eyeing the horizon as the new year gets
by Jacqui Fatka (CoBank) Key Points: Ethanol producers can capture significant 45Z payments with minimal plant changes. For connected facilities, the launch of Tallgrass’ Trailblazer carbon pipeline creates an extra CI reduction boost. The elimination of the SAF incentive will further constrain liftoff
by Jason Miller (WTOP Federal News Network) The Small Business Innovation Research program expires on Sept. 30 and there is little agreement on what the future of the program will look like. -- The reauthorization of the Small Business Innovation Research program
by Jake Spring and Anusha Mathur (Washington Post) The Environmental Protection Agency on Tuesday announced a proposal to rescind the landmark legal opinion that underpins virtually all of its regulations to curb climate change. The move would end EPA regulations on greenhouse
(U.S. Department of Energy) As part of the Energy Act of 2020 (P.L 116-260, 42 USC 16298e), Congress directed the U.S. Department of Energy (DOE) to deliver a report on carbon dioxide removal (CDR). To inform this report, DOE organized an Interagency
by Jim Lane (Biofuels Digest) This presentation deck is an overview for Aequor, a company specializing in innovative solutions to address challenges in the burgeoning field of algae biofuels. Aequor’s core product is a natural, non-toxic chemical that overcomes several key
(Aviation Pros) Gulfstream Aerospace Corp. announced its successful completion of ground emissions testing of 100% neat sustainable aviation fuel (SAF) containing zero sulfur on the all-new Gulfstream G700. Powered by Rolls-Royce Pearl 700 engines, the G700 ground emissions test was conducted
by Graham Warwick (Aviation Week Network) Electrified propulsion developer Ampaire is preparing to conduct flight tests of its Eco Caravan, a modified Cessna Grand Caravan retrofitted with a hybrid-electric powertrain, on 100% sustainable aviation fuel (SAF). Ground tests with 100% SAF produced
by Erik F. Ringle (National Renewable Energy Laboratory) Laboratory Supports Industry in Fine-Tuning Sustainable Aviation Fuel Chemistry Ahead of Seeking Approval for Widespread Airplane Use -- ... But changes are coming for jet fuel, and the aviation industry is actively inviting
by Shauna Corr (Belfast Live) They plan to make sustainable fuel from landfill waste at a new Northern Ireland plant -- A biofuel company working with NASA has announced plans to open a £9 million Co Derry plant on a landfill site creating
by Jim Lane (Biofuels Digest) Aequor’s natural chemicals uniquely kill a broad spectrum of bacterial and fungal pathogens at all stages of growth – including biofilm (the first and often only resistance response of microorganisms). This is significant because every antimicrobial-resistant
(Boeing) Boeing ecoDemonstrator Explorer, a 737-10 for United Airlines, will fly on SAF, trailed by NASA's DC-8 Airborne Science Lab measuring non-CO2 emissions; - Studying how SAF can reduce soot and impact contrails; - Supported by FAA, GE Aerospace, German Aerospace Center (DLR),
by Jean Chemnick (E&E News Climatewire) The Biden administration announced plans Thursday to consider climate costs in a much broader swath of government policies and decisions than ever before — including how the federal government wields its massive buying power. The social
by Jerry Hagstrom (DTN Progressive Farmer) Agriculture Secretary Tom Vilsack will announce Wednesday that USDA will spend $300 million to improve measurement, monitoring, reporting and verification of greenhouse gas emissions and carbon sequestration in climate-smart agriculture and forestry. The money will come from
by Christy Sarkis (SimpliFlying) Gregory Constantine, Co-Founder and CEO of Air Company in Conversation with Shashank Nigam -- Welcome to Season 3 of Sustainability in the Air, the world’s first podcast dedicated to sustainable aviation. Through in-depth conversations with top aviation leaders,
(AIR COMPANY/SpaceRef) AIR COMPANY, the world’s leading carbon technology and climate innovation company, has seen its collaboration with NASA further strengthened with direct funding through a NASA Small Business Technology Transfer (STTR) award. With this funding, AIR COMPANY will make integral strides
by David Meade (NASA Langley Research Center/Biobased Diesel Daily) Scientists from NASA and Boeing recently met near Seattle to test whether an aircraft with engines burning different blends of sustainable aviation fuels (SAF) produced fewer soot particles than traditional jet fuel. In
by Linnea Ahlgren (Simple Flying) A five-year research program will use chemical kinetics simulation software from Ansys to see how the gas would behave powering an aircraft. -- While biofuels, Power-to-Liquids, and hydrogen have long been touted as the alternative
(Aerospace Testing International) aine, USA-based rocket developer bluShift has performed the first full-scale test of its hybrid, biofuel rocket engine. As shown in the video ..., the test of the Modular Adaptable Rocket Engine for Vehicle Launch (MAREVL 2.0) fired the
by Keith Laing (Bloomberg/Financial Post) President Joe Biden’s administration is targeting one of the tougher sources of climate-warming greenhouse gases with a plan that calls for the U.S. aviation sector to reach net-zero emissions by 2050. Aviation has been more challenging to
(White House) New Actions Aim to Produce Three Billion Gallons of Sustainable Fuel, Reduce Aviation Emissions by 20% by 2030, and Grow Good-Paying, Union Jobs -- Today (September 9, 2021), President Biden is taking steps to coordinate leadership and innovation across
(National Aeronautics and Space Administration) On Earth, plants and ocean microbes use sunlight to turn carbon dioxide, or CO2, into sugars for energy. Humans don't have that ability, at least not yet. On Mars, there aren’t plants and oceans, but there is
by Jim Lane (Biofuels Digest) To space, what will we take? In space, what will we make? What are the technologies under development to create fuels, foods, materials, health, protection and new science in space, and for space exploration? With
(NASA/PR Newswire) Cleaner-burning jet fuels made from sustainable sources can produce 50%-70% fewer ice crystal contrails at cruising altitude, reducing aviation's impact on the environment, according to research conducted by NASA and the German Aerospace Center (DLR). Ice crystal contrail formations can linger in
(Environmental and Energy Study Institute) Briefing Series: By Air, Land, and Sea: Navigating the Climate Future -- The Environmental and Energy Study Institute (EESI) held a briefing series on climate mitigation and adaptation in the transportation sector. The series covered ports, aviation, and public transit. As
by David Verbeek and Helene Fouquet (Bloomberg/Los Angeles Times) When a SpaceX Falcon Heavy rocket blasts off on a plume of white smoke, hot gases shoot out of its 27 engines, creating a thrust equal to 18 Boeing 747 aircraft. Upon reaching
by Brian Wang (Next BIG Future) NASA NIAC fund work to use bioorganisms to perform atmospheric in-situ resource utilization (ISRU). Utilizing 100% ISRU for propellant production, they aim to reduce the Entry Descent Landing (EDL) mass of a crewed mission to Mars
by Jim Lane (Biofuels Digest) National Jet Fuels Combustion Program has a mission to help streamline the fuel approval process and has over 30 instituttions involved in their research and projects including 12 universities, 8 government agencies, 5 OEMs and several
(Envirotech Magazine) New technology could displace billions of litres of fossil fuel annually -- A new technology that converts biogas into a high-grade liquid fuel that can be used as a direct replacement for fossil fuels is being showcased at Alliance Dairies
(NASA Tech Briefs Create the Future) The Create the Future Design Contest was launched in 2002 by the publishers of NASA Tech Briefs magazine to help stimulate and reward engineering innovation. The annual event has attracted more than 14,000 product design ideas
(Algae Industry Magazine) Jonathan Trent, of the OMEGA Global Initiative, explains to a CNBC reporter at the recent Myriad Conference, in Brisbane, Australia, how his efforts to study the possibility of living on Mars paved the way for potential applications
by Fabio Caiazzo, Akshat Agarwal, Raymond L Speth and Steven R H Barrett (Environmental Research Letters) Contrails and contrail-cirrus may be the largest source of radiative forcing (RF) attributable to aviation. Biomass-derived alternative jet fuels are a potentially major way to mitigate
(German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt, DLR)) Three weeks of research flights from Ramstein Air Base; NASA DC-8 and DLR A320 ATRA fly together; The focus is on particle emissions of alternative fuels and their influence on cloud formation from
by Sean Broderick (AIN Online) Biofuels offer more than an alternative to hydrocarbons; they also reduce jet-engine particle emissions by as much as 70 percent, research by a NASA-led group suggests. Working with the German Aerospace Center (DLR) and the National Research
by Christopher Joyce (NPR) It is "extremely likely" that human activities are the "dominant cause" of global warming, according to the most comprehensive study ever of climate science by U.S. government researchers. The climate report, obtained by NPR, notes that the past
(Penn State News) Slowed as much by extremely low oil prices as supply-chain and technological challenges, the effort to integrate biofuels into the nation's aviation fuel supply is nonetheless progressing, according to a researcher in Penn State's College of Agricultural Sciences. Sustainable
by Jim Lane (Biofuels Digest) In Canada, Air Canada just revealed its participation in the Civil Aviation Alternate Fuel Contrail and Emissions Research project, a research project led by the National Research Council of Canada to test the environmental benefits
by Jonathan Amos (BBC) Some close-quarter flying has provided new insights into aircraft pollution. -- US space agency-led scientists flew small, instrumented, chase planes directly in the exhaust plume of a big jet to measure the sorts of gases and particles
by Alan Boyle (GeekWire/Yahoo!) A NASA-led study demonstrates that airplanes powered by biofuels can emit up to 70 percent less particulate pollution – providing a potential boost for technologies that are being pioneered at Seattle-Tacoma International Airport. The study, published today (March 15, 2017)
by Tim Meko and Laris Karklis (The Washington Post) There are more than 900,000 active oil and gas wells in the United States, and more than 130,000 have been drilled since 2010, according to Drillinginfo, a company that provides data and
by Steven Cohen (Huffington Post/Columbia University’s Earth Institute) ... Even though we can provide information and interact via phone, web and video, there is no substitute for humans sitting together and breaking bread. What can we do about
by Drew T. Shindell, Yunha Lee & Greg Faluvegi (Nature Climate Change) An emissions trajectory for the US consistent with 2 °C warming would require marked societal changes, making it crucial to understand the associated benefits. Previous studies have examined technological potentials
by Robert E. Kozak* (Advanced Biofuels USA) In looking at a way to jump-start this country’s bogged down production of biomass-based jetfuel (Jet-A, JP-5, JP-8) and rocket fuel (RP-1/2), the early history of the US space program should serve as
by Robert White (Renewable Fuels Association) RFA works with many fleets each year to assist them with meeting their federal requirements to purchase alternative fuel vehicles and ultimately use the fuel. Each year thousands of vehicles receive a federal fuel
(National Oceanic and Atmospheric Administration) Refining ethanol may release more of some pollutants than burning it in vehicles. After quantifying the airborne emissions from the nation’s third largest ethanol refinery, a team led by NOAA and University of Colorado–Boulder
by Jim Lane (Biofuels Digest) Alaska Airlines ups the ante in the search for sustainable, affordable jet fuels. In Colorado, Gevo and Alaska Airlines announced a strategic alliance to purchase Gevo’s renewable jet fuel and fly the first-ever commercial flight on
(Gevo/Biomass Magazine) Gevo Inc. has announced that the National Aeronautics and Space Administration has purchased Gevo's renewable alcohol-to-jet fuel (ATJ) for aviation use at the NASA Glenn Research Center in Cleveland, Ohio. Gevo's ATJ is manufactured at its demonstration biorefinery
Brad Buck (University of Florida) Buck Rogers surely couldn’t have seen this one coming, but at NASA’s request, University of Florida researchers have figured out how to turn human waste -- yes, that kind -- into rocket fuel. Adolescent jokes aside, the
(Genetic Engineering and Biotechnology News) ... But mass-efficient payloads should be possible, insist researchers at the University of California, provided space explorers make use of nontraditional biological techniques. In particular, these researchers say synthetic biology should give space missions a
by Piers J. Sellers (The New York Times) I’M a climate scientist and a former astronaut. Not surprisingly, I have a deep respect for well-tested theories and facts. In the climate debate, these things have a way of getting blurred
(National Aeronautics and Space Administration) Flying high above the California desert, NASA researchers recently took to the skies for the second year in a row with a DC-8 and other aircraft to study the effects on emissions and contrail formation
by Elizabeth Zubritsky (NASA) A laser-based instrument being developed for the International Space Station will provide a unique 3-D view of Earth’s forests, helping to fill in missing information about their role in the carbon cycle. Called the Global Ecosystem Dynamics Investigation (GEDI) lidar, the
(Algae Industry Magazine) Much has been written about the innovative Offshore Membrane Enclosures for Growing Algae (OMEGA) developed by NASA scientists for deployment on water. OMEGA, an integrated aquatic system to produce biofuels, treat and recycle wastewater, capture CO2, and expand aquaculture
(Biofuels International) The United States National Aeronautics and Space Administration (NASA), the German Aerospace Centre (DLR) and the Canadian National Research Council (NRC) are researching the use of biofuels in their flights by undertaking a joint testing project under the
(Algae Industry Magazine) The California Energy Commission (CEC) has just issued their “final” report on the Offshore Membrane Enclosures for Growing Algae (OMEGA) approach to algae cultivation and wastewater remediation. Outlining the research findings for the multiyear OMEGA project,
(National Aeronautics and Space Administration/PR NewsWire/Yahoo!News) An HU-25C jet from NASA's Langley Research Center will be in California next month as part of a flight test to assess biofuel and other jet fuel alternatives. News media representatives are invited to
(National Aeronautics and Space Administration/PRNewsWire) NASA has signed separate agreements with the German Aerospace Center (DLR) and the National Research Council of Canada (NRC) to conduct a series of joint flight tests to study the atmospheric effects of emissions from jet engines burning alternative
by Jim Lane (Biofuels Digest) Next-gen biofuels technologies may be key to making the International Space Station cost effective — not to mention, other destinations in the NASA agenda. Which may explain why a high-tech algae outfit, Evodos, is advertising
by Rod Pyle (Huffington Post) A team of university students is counting down toward the ultimate science ride, a weightless flight aboard a modified NASA jet to see just how certain fires burn in zero gravity. The experiment, led by engineering
by Brock Vergakis (Associated Press/The Washington Post) NASA researchers said Thursday that test flights conducted in California have shown a commercial jet could fly safely with a blend of jet fuel that includes a plant oil. Scientists at NASA’s Langley Research center
(GreenAirOnline) A team of NASA researchers has begun a programme of flight tests that will compare the environmental impacts from emissions and contrails of a blended fuel containing 50 per cent biofuel against those from conventional jet fuel. The project,
(National Aeronautics and Space Administration) NASA researchers have begun a series of flights using the agency's DC-8 flying laboratory to study the effects of alternate biofuel on engine performance, emissions and aircraft-generated contrails at altitude. The Alternative Fuel Effects on Contrails
by Marc D. Anderson (AL.com) A company using NASA-licensed technology is looking at a small patch of bayfront property to launch what one day could be a revolutionary wastewater-treating and biofuel-creating endeavor. Since 2009, Algae Systems LLC of Carson City, Nev.,
by Jonathan Trent (Slate) ...Algae are single-celled organisms that thrive globally in aqueous environments and convert CO2 into carbohydrates, protein, and natural oils. For some species, as much as 70 percent of their dry weight is made up of natural oils.
(NextBigFuture.com) Halophytes are salt-tolerant plants that are found throughout the world. Halophytes can be used to grow both fuel and food, and a NASA facility is attempting to use halophytes for large-scale fuel production. The aim is to create aviation-grade biofuels
By Bob Silberg (NASA Jet Propulsion Laboratory/R&D Magazine) If you’ve had to deal with termites in your house, you probably hate their guts. But not Jared Leadbetter. He loves termites, especially their guts! "It turns out termites do something we'd like
by Ruth Marlaire (NASA) ...A few years ago, Ames Exobiology scientists formed the Algae for Exploration (ALEX) group, which studies various types of lipids produced by different algal species under specific conditions, and started applying this research to new technologies.
by Erin Voegele (Biorefining Magazine) Single cell photosynthetic organisms, such as blue-green algae, could play an important role in the future of our nation’s space program. Not only could they be used to supply valuable oxygen to fuel life-support systems,
(Clemson) By looking to Mother Nature for solutions, researchers have identified a promising new binder material for lithium-ion battery electrodes that not only could boost energy storage, but also eliminate the use of toxic compounds now used to manufacture the
(Algae Industry Magazine) NASA scientist – the inventor, heart, and soul of the OMEGA system (Offshore Membrane Enclosures for Growing Algae) – Dr. Jonathan Trent received his PhD in biological oceanography at Scripps Institution of Oceanography. He went on to
(NewsWise/South Dakota State University) Humans may move one step closer to colonizing space thanks to a new research project that NASA is funding at South Dakota State University, the South Dakota School of Mines and Technology and Oglala Lakota College. The
by David Schwartz (Algae Industry Magazine) ...Dr. Leslie Bebout (who goes by “Lee”) heads the team of microbial ecologists at NASA’s Moffett Field, CA-based research facility, though much of their work is done in far away places like salt marshes,
(GreenAirOnline) Four industry and academic teams have been awarded contracts by NASA to continue research on technologies that could enable aircraft entering service between 2030 and 2035 to further reduce fuel consumption, emissions and noise. In NASA-speak, this time period
by Michael Finneran (Yahoo! News/PR NewsWire) In an RV nicknamed after an urban assault vehicle, scientists from NASA's Langley Research Center traveled cross-country this month for an experiment with eco-friendly jet fuel. The Langley team drove 2,600 miles (4,184 km)
by Lisa Sibley(Cleantech Group) NASA research scientist Chad Paavola has a problem to solve: When astronauts leave the earth for long periods of time, they’re going to need to produce plants for food and the air they breathe. Some of the crops
For long-duration space missions, astronauts someday will grow plants for food and the air they breathe, while transforming inedible parts of the plants into useful resources, such as biofuels, food, and chemicals. Today, scientists at NASA Ames Research Center, Moffett
A NASA scientist is confident that within five years commercial aircraft could be powered using a type of biofuel derived from saltwater plants, or halophytes, grown in desert areas and irrigated using sea water. While the concept may sound far-fetched,
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