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Archive for the ‘sustainability’ category: Page 187

Nov 24, 2022

Microscale structure of rock affects microseismicity at underground carbon dioxide storage site

Posted by in categories: climatology, computing, sustainability

Mitigating and reversing the effects of climate change is the most important scientific challenge facing humanity. Carbon sequestration describes a range of technologies with the potential to reduce the concentration of carbon dioxide (CO2) in the atmosphere. Most of these schemes involve storing the gas underground, however, this is not without risk, and scientists are concerned that underground storage could lead to increased seismic activity (a phenomenon known as “induced seismicity”).

Now, researchers in the US and Switzerland have studied microseismicity, the small seismic events caused by carbon injection into host rock, at the Illinois Basin Decatur Project (IBDP) in the midwestern US. In 2011–2014, the IBDP injected one million tonnes of CO2 into an underground reservoir just above a rhyolite crystalline basin. Nikita Bondarenko and Roman Makhnenko at the University of Illinois and Yury Podladchikov at the University of Lausanne have used a combination of field observations and computer simulations to show how microseismicity at the IBDP is highly dependent on the microscale structure of the host rock.

Nov 24, 2022

A wave-powered prototype device is aiming to produce drinking water from the ocean

Posted by in category: sustainability

With the above in mind, projects looking to desalinate water in a more sustainable way will become increasingly important in the years ahead.

The idea of using waves to power desalination is not unique to the project being undertaken in the Canaries. In April, for example, the U.S. Department of Energy revealed the winners of the last stage of a competition focused on wave-powered desalination.

Back on the Canary Islands, Ocean Oasis said it would be looking to construct a second installation after testing at the PLOCAN facility had taken place. “In this phase, the prototype will be scaled with the capacity to produce water for consumption,” the company said.

Nov 24, 2022

Exclusive: Tesla to bring Dolby Atmos to over 1 million cars

Posted by in categories: sustainability, transportation

One of Tesla’s upcoming software updates should give the sound systems in its current and new vehicles a considerable upgrade. According to our source, Tesla has been working with major record labels for months to bring Dolby Atmos to Tesla cars. Once the software update rolls out, over 1 million Teslas that are currently on the road will support Dolby Atmos, including all newly manufactured vehicles.

Dolby Atmos is a surround sound format from Dolby that uses height channels to interpret sounds as 3D objects. Dolby Atmos debuted in 2012 in Los Angeles, and has since made its way into thousands of movie theaters, home theaters, and even cars.

Lucid Motors was the first carmaker to bring Dolby Atmos sound to its Lucid Air sedan early last year. This fall, Volvo and Mercedes-Benz revealed that they will be bringing Dolby Atmos to more cars as well. Volvo’s EX90 SUV will have Dolby Atmos, while Mercedes-Benz is adding Atmos to the Mercedes-Maybach S-Class, Mercedes-Benz S-Class, and its EQE, EQE SUV, EQS, and EQS SUV electric vehicles. Before long, Tesla should be on this list, too.

Nov 23, 2022

Leading the way in superconductor research: New compounds of lanthanum and hydrogen

Posted by in categories: particle physics, sustainability

Superconducting materials are characterized by the fact that they lose their electrical resistance below a certain temperature, the so-called transition temperature. In principle, they would be ideal for transporting electrical energy over very long distances from the electricity producer to the consumer.

Numerous energy challenges would be solved in one fell swoop: For example, the electricity generated by on the coast could be channeled inland without losses. However, this would only be possible if materials were available that have superconducting properties at normal room and ambient temperatures.

In 2019, an unusually high transition temperature of minus 23 degrees Celsius was measured in experiments coordinated by the Max Planck Institute in Mainz. The measurement took place at a compression pressure of 170 gigapascals—1.7 million times higher than the pressure of the Earth’s atmosphere. The material was a lanthanum (LaH10+δ), a compound of atoms of the metal lanthanum with atoms. The report on these experiments and other similar reports remain highly controversial. They have internationally aroused great interest in research on lanthanum hydrides with different compositions and structures.

Nov 23, 2022

Glass-like shells of diatoms help turn light into energy in dim conditions

Posted by in categories: computing, solar power, sustainability

A new study has revealed how the glass-like shells of diatoms help these microscopic organisms perform photosynthesis in dim conditions. A better understanding of how these phytoplankton harvest and interact with light could lead to improved solar cells, sensing devices and optical components.

“The and toolkit we developed could pave the way toward mass-manufacturable, sustainable optical devices and more efficient harvesting tools that are based on shells,” said research team member Santiago Bernal from McGill University in Canada. “This could be used for biomimetic devices for sensing, new telecommunications technologies or affordable ways to make clean energy.”

Continue reading “Glass-like shells of diatoms help turn light into energy in dim conditions” »

Nov 23, 2022

Tonnes of unknown microbes could be released as the glaciers melt

Posted by in categories: biological, climatology, sustainability

Some of them could fertilize ecosystems, while others could have pathogenic potential.

More and more glaciers are melting as the Earth heats up, posing a multitude of threats to humanity. From rising sea levels to increased coastal erosion, the record speed at which the world’s ice sheets are melting has the potential to disrupt societies globally.

Now scientists from Aberystwyth University warn that hundreds of thousands of tonnes of microbes could leak into lakes and rivers as the world’s glaciers melt due to climate change, according to an institutional press release.

Nov 22, 2022

NEW lithium refining & extraction process biggest game changer of 2022

Posted by in categories: climatology, computing, education, sustainability

Breaking news…


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This is how much it costs to replace the Ford F150 Lightning battery pack.
https://youtu.be/Qkpge_U8S6MFord says only way to make EVs at scale is copy Tesla’s model.
https://youtu.be/yHdqL-zRBg4Why Ford are not telling workers they’ll soon be fired.
https://youtu.be/NplIdPcd4IoFord found guilty of stealing and lying in disgraceful cover up.
https://youtu.be/1b5CADhYOjMFord dealers sue Ford for forced $1.2 million EV investment.
https://youtu.be/5cZMEBZse0oFord slashes Mustang Mach-E price: NOT just because of Tesla.
https://youtu.be/wlabzB3SAfoFord electric vehicle deliveries increase 120% in October.
https://youtu.be/KMA2PVic5d8Ford dealers don’t want to invest 1.2 million USD to sell EVs.
https://youtu.be/jfiWICuVytoFord’s Q3 earnings results are NOT what the media claims.
https://youtu.be/lQtWgE_hx28Ford’s Electric pickup makes the Ford Raptor look ancient & slow.
https://youtu.be/_bjqkwrFZU0Ford says making efficient evs is not a priority.
https://youtu.be/6BSo18h9FOcAnalysts say Ford in BIG trouble; GM in a tiny bit less trouble.
https://youtu.be/hJKLQ5fLxEUThe REAL Mustang EV that Ford SHOULD have made.
https://youtu.be/QQPFk6viR2AFord’s EV sales up amazing 197% — but January 2023 is coming.
https://youtu.be/BPCwXa9fvWAFord’s 100yrs of manufacturing prowess is a US media fabrication.
https://youtu.be/rKXdXiSxqCEFord’s MASSIVE US EV city shows Germany’s HUGE handicap.
https://youtu.be/PU2l4cfI9SIInvestor warning; now is NOT the time to buy Ford stock.
https://youtu.be/YrpzTqYYg-kFord CEO says electric F-150, Bronco & Mustang are inferior to GAS
https://youtu.be/D604gLobVDUFord will go bankrupt with dealer model — Farley makes BIG changes.
https://youtu.be/bwKXFTkyMykNEW Ford E-Transit electric van shows Ford is serious about EVs.
https://youtu.be/9WVwWuKHCU4Ford EV sales skyrocket 307% in August — takes 2nd place in the US
https://youtu.be/AfNlQmda6vsFord using controversial old Tesla referral strategy to boost EV sales.
https://youtu.be/ifTqSusYtksFord VS GM VS Stellantis — experts predict who wins the EV race.
https://youtu.be/JSXrziaKQxoAnother 3,000 staff fired at Ford — massive firing spree continues.
https://youtu.be/uLxl7bNMHIIFord increases prices & adds range for F-150 Lightning EV
https://youtu.be/1tZJH4SXdVwFord & US Gov trying to fix chip shortage slowing EV revolution.
https://youtu.be/NPiVDcYQvl8FORD just out-smarted GM — genius move by Jim Farley.
https://youtu.be/E5K1chZV5x0Ford firing 8,000 staff to help fund EV expansion.
https://youtu.be/BPtmFwd3GiMFord sued by Mustang Mach-E owners over battery faults.
https://youtu.be/Ew84_QxVjGkFord Ranger Electric pickup confirmed for Europe, US, AUS, NZ
https://youtu.be/zuJogd5w0EQFord is about to run out of EV tax credits; triggering a phaseout.
https://youtu.be/Si848uQupOMFord announces BIG Europe EV plans — says sorry Germany.
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Nov 22, 2022

The ESA aims to make 24/7 space-based solar energy harvesting a reality

Posted by in categories: solar power, space, sustainability

The Solaris program will study space-based solar power amid rising energy concerns.

The European Space Agency (ESA) is set to approve a three-year study to determine whether sending huge solar farms into space could effectively meet the world’s energy demands, a report from the BBC reveals.

So, if all goes to plan, the technology could one day harvest massive amounts of energy from space — enough to power millions of homes.

Continue reading “The ESA aims to make 24/7 space-based solar energy harvesting a reality” »

Nov 22, 2022

A game-changing new hybrid EV battery recharges in only 72 seconds

Posted by in categories: sustainability, transportation

The new technology could massively boost small-city EV adoption.

A new battery technology developed by Swiss startup Morand could see electric vehicle (EV) batteries charge in less time than it takes to fill an internal combustion engine (ICE) vehicle at a gas station, the company reveals.

Novel hybrid battery technology.

Continue reading “A game-changing new hybrid EV battery recharges in only 72 seconds” »

Nov 22, 2022

Elon Musk has lost $100 billion of personal fortune in 2022

Posted by in categories: Elon Musk, sustainability, transportation

He is now the richest person in the world with a gap of a little over $10 billion.

Elon Musk, who broke records of personal wealth last year as the stock of his electric vehicle company Tesla soared, now has another record to his name. With Tesla’s stock price continuing its decline in 2022, Musk’s fortune has dropped by over $100 billion this year, Bloomberg.

Musk’s worth is mainly tied to his stock holding in Tesla, which according to recent estimates, now stands at around 14 percent. The CEO began offloading Tesla stock last year as the stock price soared and reached an all-time high of $402.