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  2. Prometheus Fuels - Wikipedia

    en.wikipedia.org/wiki/Prometheus_Fuels

    Prometheus Fuels is an American energy startup developing tools to filter atmospheric CO 2 using water, electricity, and nanotube membranes to produce commercially viable fuels. When powered by renewable electricity sources, e-fuels produced by such direct air capture methods do not contribute further emissions, making them carbon neutral . [ 1 ]

  3. Robert L. McGinnis - Wikipedia

    en.wikipedia.org/wiki/Robert_L._McGinnis

    Robert L. McGinnis is an American scientist, [1] technology entrepreneur, and inventor who has founded a number of technology companies including Prometheus Fuels, [2] Mattershift [3] and Oasys Water.

  4. Prometheus (rocket engine) - Wikipedia

    en.wikipedia.org/wiki/Prometheus_(rocket_engine)

    The objective of the overall program as stated in June 2020 was to utilize Prometheus technology to eventually "lower the cost of production by a factor of ten of the current main stage Ariane 5 Vulcain 2 engine". [3] In 2021, ESA invested an additional €135 million in the project, [6] including €30 million from DLR. [7]

  5. Direct air capture - Wikipedia

    en.wikipedia.org/wiki/Direct_air_capture

    The Department of Energy estimated costs per tonne to be under $100, while other sources have estimated the cost to be much larger.As of 2023 it is estimated that the total system cost is over $1,000 per tonne of CO 2. [6] Large-scale DAC deployment can be accelerated by policy incentives. [87]

  6. Are the Chiefs the NFL's worst-ever 9-0 team? - AOL

    www.aol.com/sports/chiefs-nfls-worst-ever-9...

    The thing that has impressed me with this team is that they don’t get down,” Chiefs head coach Andy Reid said Monday. “That’s not what they are.

  7. Broccoli Recalled Over Listeria Concerns in 20 States

    www.aol.com/broccoli-recalled-over-listeria...

    The 12-ounce floret bags were sold at Walmart in 20 states. Affected packages feature a best-by date of December 10, 2024. Fresh broccoli is being recalled due to listeria concerns, according to ...

  8. Daniel Penny found not guilty in NYC subway chokehold death

    www.aol.com/news/daniel-penny-found-not-guilty...

    NEW YORK -- Daniel Penny was found not guilty of criminally negligent homicide in the chokehold death of Jordan Neely on a New York City subway car in 2023.. Penny, a 26-year-old Marine veteran ...

  9. Cryogenic rocket engine - Wikipedia

    en.wikipedia.org/wiki/Cryogenic_rocket_engine

    RL-10 is an early example of cryogenic rocket engine.. Rocket engines need high mass flow rates of both oxidizer and fuel to generate useful thrust. Oxygen, the simplest and most common oxidizer, is in the gas phase at standard temperature and pressure, as is hydrogen, the simplest fuel.