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This Idea Wasn't All Wet: The Sensing Water-Saving Shower Head Debuts

Cars That Think

He imagined a shower head that would sense when the person showering moved out from under the stream of water. The shower head would then automatically turn the water off, turning it back on again when the person moved back into range. With such a device, he thought, people could enjoy a long shower without wasting water.

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XL Fleet launches pilot program with Essential Utilities, Inc. to electrify its utility fleet

Green Car Congress

one of the largest publicly traded water, wastewater and natural gas providers in the US, serving approximately 5 million people across 10 states under the Aqua and Peoples brands, is launching a pilot program to electrify its two most popular commercial GM vehicle platforms with the XLH hybrid electric drive system.

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Sandia team puts power into local grid with supercritical CO2 closed-loop Brayton-cycle turbine

Green Car Congress

Because so much energy is lost turning steam back into water in the Rankine cycle, at most a third of the power in the steam can be converted into electricity. In comparison, the Brayton cycle has a theoretical conversion efficiency upwards of 50%. It took us a long time to get the data needed to let us connect to the grid.

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ABTC inferred resources report finds Tonopah Flats may hold 15.8 million tons lithium carbonate equivalent

Green Car Congress

American Battery Technology Company (ABTC) ( earlier post ) announced results of its third-party Qualified Person (QP)-audited Inferred Resource Report that details the analysis of its lithium deposit at its Tonopah Flats Lithium Project in Nevada. The inferred resources report concludes that Tonopah Flats may hold an estimated 15.8

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Off With His Head: Heritage Customs Shows an Open-Top Defender

The Truth About Cars

Far from a backyard Sawzall job, this conversion involves a semi-electric soft top, roll cage which conforms to FIA standards, snazzy new wheels, different upholstery (water resistant, perhaps), and the expected scattershot blast of badges and emblems. Depending on spec, it can take upwards of 3 months to create one of these machines.

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Lamborghini unveils Lanzador electric concept

Green Car Congress

Sustainable leather is leather that is tanned with special water in a particularly environmentally friendly way. The water comes from olive oil production and has to be treated in waste water treatment plants due to its high acidity and antimicrobial and phytotoxic effect. 100 percent merino wool.

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U. Mich study: natural-gas-based ICE, BEV and FCV all show promise for environmental benefits relative to conventional ICE

Green Car Congress

Qiang Dai and Christian Lastoskie found that BEVs and FCVs in particular offer significant reductions in greenhouse gas emissions, especially if carbon capture and sequestration (CCS) technologies are implemented at the fuel conversion facilities. water depletion potential (WDP). particulate matter formation (PMF).

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