Aluminium Air batteries have been a thing for a while — but now a UK inventor says he’s solved one of the biggest problems with them — the toxicity of the electrolyte they’ve traditionally used.
Does this make Aluminium Air batteries viable?
Continue reading “Are Aluminium Air Batteries Now Practical?” »
But how electricity will be produced? So solar powered bus will be better option.
New York governor Kathy Hochul just proposed legislation to shift the whole state to 100% electric school buses by 2035.
Net-zero architecture is what will reduce emissions from the construction industry on a large scale. But make it inclusive as well as scalable and you also get a solution that can lift homeowners out of poverty while building a community! Created for that very purpose, these solar homes are aiming to help solve both the global housing and climate crises with one design. The houses produce their energy, harvest 100% of the rainwater, clean their sewage, and also have the potential to grow their own food!
It is called the PowerHYDE housing model and was created by Prasoon Kumar and Robert Verrijt of Billion Bricks from India and Singapore. The model explores sustainable solutions to empower and facilitate growth opportunities for people without homes around Southeast Asia which has a lot of rural and low-income populations. These homes not only provide shelter but are also a power module to scale sustainable communities that lift homeowners out of poverty!
Recently, a group of Manchester Institute of Science and Technology researchers made a major breakthrough in the graphene based desalination process. They were able to remove 97% of common salts in an energy efficient way. The current reverse osmosis desalination technology is energy intensive, and desalination plants’ capital costs are high. By the year 2025, 14% of the world’s population will experience water scarcity, which makes this discovery very important. Moreover, graphene-based filtration technology could come to your kitchen very soon.
Links to their work — https://www.nature.com/articles/nnano.2017.21#:~:text=Abstract, of%20common%20salts4%2C6. 0, https://science.sciencemag.org/content/343/6172/752
Continue reading “Graphene Filtration | A revolution in Desalination technology!” »
It’s the first flying car firm to be granted a safety certificate in Japan.
SkyDrive, the Tokyo-based startup developing a personal eVTOL aircraft, revealed its ultra-light compact flying car, the SD-03, on the show floor at the Consumer Electronics Show (CES) this week.
Continue reading “Japan’s Certified Flying Taxi Company Wants to Start Its Services by 2025” »
Bad Neuenahr-Ahrweiler 21/12/2021. The power plant of technical service providers Faber Infrastructure and YESSS Elektro illuminates St. Pius Church and supplies two construction planning office containers with environment-friendly solar power. This is where the consulting engineers of the Ahr Valley Cooperation prepare their damage surveys for the residents affected by the flood disaster in Rhineland-Palatinate’s Ahr Valley – strictly on a cost-covering basis and not for profit.
See also: Economic losses from weather extremes amplify each other.
Lakeview Generating Station was once a coal plant in Mississauga, a suburb of Toronto. But now, developers are reimagining it to become a mixed-use, lakefront village, where residents can walk or bike anywhere within the site in just 15 minutes.
Lakeview Village, as the new development will be named, will reclaim access and views of the lake, both of which the former coal plant had restricted for locals. As reported by Fast Company, the government shut down the plant in 2005, and initially planned to replace it with a gas-fired power plant. But the community protested this idea, instead pushing for the site to become something meaningful for the residents.
“There were a lot of grassroots community efforts that really resisted and had a more ambitious vision for what the waterfront could be here, toward a mixed-use, sustainable waterfront community,” Brian Sutherland, vice president of development at Argo Development Corporation, told Fast Company. Argo is leading the redevelopment project.
Pumped hydropower is great. This method might be even better.
Two new compressed air storage plants will soon rival the world’s largest non-hydroelectric facilities and hold up to 10 gigawatt hours of energy. But what is advanced compressed air energy storage (A-CAES), exactly, and why is the method about to have a moment?
Continue reading “This Compressed Air Grid ‘Battery’ Is an Energy Storage Game Changer” »
Tractors that steer themselves are nothing new to Minnesota farmer Doug Nimz. But then four years ago, John Deere brought a whole new kind of machine to his 2,000-acre corn and soybean farm. That tractor could not only steer itself but also didn’t even need a farmer in the cab to operate it.
It turns out the 44,000-pound machine was John Deere’s first fully autonomous tractor, and Nimz was one of the first people in the world to try it out. His farm served as a testing ground that allowed John Deere’s engineers to make continuous changes and improvements over the last few years. On Tuesday, the rest of the world got to see the finished tractor as the centerpiece of the company’s CES 2022 press conference.
“It takes a while to get comfortable because … first of all, you’re just kind of amazed just watching it,” said Nimz, who on a windy October afternoon described himself as “very, very interested” but also a “little suspicious” of autonomous technology before using John Deere’s machine on his farm. “When I actually saw it drive … I said, ‘Well, goll, this is really going to happen. This really will work.’”
These are some of the most anticipated new electric vehicles hitting the market in 2022, including some that could challenge Tesla for EV supremacy.
