Tech Xplore - fuel efficiency(... continued page 2)

Ships harness wind for voyage to a cleaner future

New sails and boat designs are set to help shipowners slash fuel costs and emissions.

Mar 13, 2023

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Energy crisis can help boost green energy investments in Europe

The energy crisis that has gripped Europe is far from over. That makes it more important than ever to invest in renewables and energy efficiency, the European Scientific Advisory Board on Climate Change says.

Feb 7, 2023

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Battery electric trucks emit 63% less GHG emissions than diesel, finds analysis

A new study compares the life-cycle greenhouse gas (GHG) emissions of electric, hydrogen, natural gas and diesel trucks and buses in Europe. The results indicate a clear pathway to decarbonize the sector: Battery electric ...

Feb 7, 2023

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Airbus tops Boeing in 2022 plane orders and deliveries

Airbus consolidated its leadership in civil aviation for 2022 on Tuesday, reporting more orders and deliveries than American archrival Boeing as both companies contend with lingering supply chain challenges.

Jan 10, 2023

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Australia's opportunity to decarbonize light-duty vehicles with fuel efficiency standards

Australia can almost fully decarbonize its light-duty vehicle (LDV) fleet by 2050 by implementing fuel efficiency or carbon dioxide (CO2) emission standards like those already adopted in leading vehicle markets including ...

Dec 13, 2022

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One in four homes is 'hard to decarbonize'—without help their inhabitants could get stuck in fuel poverty

Millions of people are facing soaring energy bills this winter. Yet according to our research, at least 20% of homes in the UK will continue to use large amounts of energy. We have found that existing energy efficiency measures ...

Dec 13, 2022

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Researchers: AI in connected cars eased rush hour congestion

As millions of people travel the interstates this Thanksgiving, many will encounter patches of traffic at a standstill for no apparent reason—no construction or accident. Researchers say the problem is you.

Nov 23, 2022

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Argonne releases small modular reactor waste analysis report

Study one of the first to address nuclear waste production of small modular reactors.

Nov 18, 2022

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With new heat treatment, 3D-printed metals can withstand extreme conditions

A new MIT-developed heat treatment transforms the microscopic structure of 3D-printed metals, making the materials stronger and more resilient in extreme thermal environments. The technique could make it possible to 3D print ...

Nov 14, 2022

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Biofuel combined with advanced engine design shows promise for energy and cost savings

Biofuel is closer to becoming a cost-competitive, climate-friendly solution for slashing carbon emissions in cars and trucks, according to two new studies.

Nov 10, 2022

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News tagged with fuel efficiency