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Archive for the ‘sustainability’ category: Page 290

Jan 19, 2022

Engineering plants to talk via bioluminescence

Posted by in categories: drones, engineering, food, mobile phones, satellites, sustainability

What if plants could tell us when pests are attacking them, or they’re too dry, or they need more fertilizer. One startup is gene engineering farm plants so they can communicate in in fluorescent colors. The result: a farmer’s phone, drone, or even satellite imagery can reveal what is happening in hundreds of acres of fields …

That leads to better food, fewer crop failures, and more revenue for farmers.

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Jan 19, 2022

The Forever Battery That Promises to Change the EV Industry

Posted by in categories: sustainability, transportation

Circa 2021


DETROIT – The EV Revolution is in full-swing right now. Tesla just passed the trillion-dollar valuation mark. Lucid Group just rolled out its first cars with 500+ miles of driving range. Rivian just had the biggest initial public offering since Facebook.

Every legacy automaker — from Ford to GM to Volkswagen — is investing tens of billions of dollars iino electrifying their fleets. The EV Revolution has arrived.

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Jan 19, 2022

This new solar shingle can get nailed right on to your roof

Posted by in categories: solar power, sustainability

You don’t need to install solar panels on your roof if your roof is already made of solar panels.

Jan 19, 2022

Cheap solar energy ALL DAY is finally here!

Posted by in categories: solar power, sustainability

Jan 19, 2022

Tesla Giga Nevada to start using Redwood’s recycled battery components

Posted by in categories: computing, mobile phones, sustainability, transportation

On Tuesday, January 4, Panasonic announced that Redwood Materials would start supplying copper foil to its battery production facility in Giga Nevada. The Japanese tech giant announced the news during the 2022 CES tech trade show.

“Our work together to establish a domestic circular supply chain for batteries is an important step in realizing the full opportunity that EVs have to shape a much more sustainable world,” said Allan Swan, the President of Panasonic Energy of North America, at the latest CES tech trade show.

Redwood Materials, which former Tesla CTO JB Straubel founded, will be supplying Panasonic with copper foil made from recycled materials. The company recycles scripts from discarded electronics like cell phone batteries, laptops, power tools, and even scooters and electric bicycles. Redwood extracts materials like cobalt, nickel, and lithium, which are usually mined, from discarded electronics.

Jan 19, 2022

Juwi Shizen Energy builds solar park on ski slope in Nagano

Posted by in categories: climatology, solar power, sustainability

The 2.9 megawatt solar power plant in Otaki Village generates climate-friendly electricity for 600 households. juwi Shizen Energy Operation takes over operational management of the plant.

Jan 19, 2022

New clean energy is reducing US electricity generation from natural gas, coal

Posted by in categories: energy, sustainability

The US Energy Information Administration (EIA) has forecast in its January Short-Term Energy Outlook that rising electricity generation from clean energy such as solar and wind will reduce generation from fossil fuel-fired power plants over the next two years.

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The EIA is forecasting the share of generation for US clean energy, excluding hydropower, to grow from 13% in 2021 to 17% in 2023.

Jan 19, 2022

Meta might let companies sponsor the appearance of objects in the metaverse, patent filing suggests

Posted by in categories: business, sustainability, transportation

The FT reviewed hundreds of patent applications by Meta and found references to a “virtual store” where users could buy virtual products, as well as objects that correspond to real-world items that have been sponsored by third-party brands.

A patent reviewed by the FT said brands would go through a bidding process to “sponsor the appearance of an object” inside a virtual store.

Meta’s head of global affairs Nick Clegg told the FT in an interview that the business model for the metaverse would be “commerce-led”.

Jan 19, 2022

Motor Mouth: 5 Times the battery range, one-fifth the weight!

Posted by in categories: sustainability, transportation

Could the University of Michigan’s lithium-sulfur battery be the breakthrough electric vehicles have been waiting for?

Jan 18, 2022

Sewage sludge could contain millions of dollars worth of gold

Posted by in categories: food, sustainability

Circa 2015 o.o!


If the holy grail of medieval alchemists was turning lead into gold, how much more magical would it be to draw gold from, well, poop? It turns out that a ton of sludge, the goo left behind when treating sewage, could contain several hundred dollars’ worth of metals—potentially enough to generate millions of dollars worth of gold, silver, and other minerals each year for a city of a million people.

Metals have long been known to concentrate in sewage, which mixes toilet water with effluent from industrial manufacturing, storm runoff, and anything else flushed down the drain. It’s a headache for sewage utilities that must cope with toxic metals lacing wastewater headed for streams or sludge that might otherwise be spread on farm fields.

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