Lifeboat Foundation

The dream of transforming windows into active power generators has just edged one step closer to realization.

A team of researchers from ARC Centre of Excellence in Exciton Science led by Professor Jacek Jasieniak from Monash University’s Department of Materials Science and Engineering has created perovskite cells with a conversion efficiency of 15.5 percent that allows more than 20 percent of visible light through, a press release states.

This improves the stability of solar windows while allowing more natural light in, which means the amount of visible light passing through the cells is remarkably now reaching glazing levels, increasing their potential for usage in a wide range of real-world applications.

Spotting wildlife in these dark and dense forests teeming with insects and spiny palms is always challenging. This is because of the very nature of biodiversity in Amazonia, where there is a small number of abundant species and a greater number of rare species which are difficult to survey adequately.

Understanding what species are present and how they relate to their environment is of fundamental importance for ecology and conservation, providing us with essential information on the impacts of human-made disturbances such as climate change, logging, or wood-burning. In turn, this can also enable us to pick up on sustainable human activities such as selective logging – the practice of removing one or two trees and leaving the rest intact.

Continue reading “How technology helps scientists explore Amazonian biodiversity without human interference” »

That’s not a Faberge egg on the right. It is an avocado sprayed with an antimicrobial fibre to keep the produce from rotting and could become the future way we preserve fruit and vegetables.

Naturally occurring pullulan fibres with antimicrobial agents when sprayed on test avocados proves better than plastic packaging.

Soof Azani and Lir Braverman’s proposal for a solar-powered cargo bike that aims to facilitate local deliveries is the latest of 10 visionary transportation projects selected for Dezeen’s Future Mobility Competition powered by Arrival.

Called D50, Azani and Braverman’s concept aims to combine solar power with micro-mobility in a bid to improve the distribution of goods while reducing carbon emissions.

Continue reading “Soof Azani and Lir Braverman propose collapsible solar-powered bike for last-mile deliveries” »

IKEA, the world’s largest furniture retailer, has announced plans to sell home solar panels in the US — a move that could democratize and demystify access to solar.

Solar hesitancy: The benefits of solar go beyond protecting the environment — solar panels are cheaper than ever, and between the lower energy bills and government subsidies, a home solar system could pay for itself before the panels need to be replaced.

Continue reading “IKEA will now sell solar panels” »

Spotted: Although relatively expensive to produce at present, and with storage often cited as a concern, green hydrogen fuel production is increasing. A naturally occurring and superabundant element, hydrogen is popular for several reasons, including the ability to produce it using renewable energy sources. And now, Element 1’s modular, grid-independent hydrogen generation technology is making the fuel even more accessible.

Designed to efficiently convert methanol to hydrogen to electricity, the technology supports both hydrogen fuel cell vehicles and electric vehicles. The company’s catalytic reactor heats a methanol and water feedstock mix before sending it through a membrane purifier for almost 100 per cent fuel cell grade hydrogen.

Because the modular system produces the fuel as needed, the risk of combustion is nearly eliminated, and specialty storage facilities are redundant. This is because the only material that needs to be stored and transported is the methanol and water feedstock. The hydrogen is then produced on-site. Element 1 provides both small and large-scale solutions, as well as a mobile version specifically for refuelling electric vehicles on the go.

An AI-powered camera system reduces wind turbine bird fatalities by stopping the turbine as soon as it spots birds. Read it here.

This is Nextracker’s third new factory, adding to the company’s new Texas and Arizona factories announced in April and May, towards building 10 GW of annual domestic solar tracker capacity. Courtesy of Nextracker — by Pallavi Singla.

Nextracker LLC, the global market leader in utility-scale solar trackers, and BCI Steel, a Pittsburgh-based steel fabricator, this week announced the reopening of the historic Bethlehem Steel manufacturing factory in nearby Leetsdale to produce solar tracker equipment for large-scale solar power plants.

The steel processing plant will incorporate both BCI Steel’s new and reshored equipment shipped to the U.S. from factories in Malaysia and Brazil. Solar tracker products produced at the factory will serve rapidly growing solar markets in Pennsylvania, Indiana, New York, and Ohio.

Continue reading “Nextracker & BCI Steel Renovate Abandoned Pittsburgh Steel Factory to Serve Growing U.S. Utility-Scale Solar Market” »