Revolutionary Solar Cells Set To Slash Costs and Boost Energy Production
Science & Technology

Revolutionary Solar Cells Set To Slash Costs and Boost Energy Production

Technology tamfitronics A breakthrough at Rice University has led to the development of more stable and efficient perovskite solar cells, using a templating method with two-dimensional perovskites, promising lower-cost, flexible solar panels as an alternative to traditional silicon models. (2D perovskite sample.) Credit: Jeff Fitlow/Rice UniversityRice University’s new method for synthesizing stable, high-quality perovskite solar cells promises to revolutionize solar technology with cheaper, more flexible panels.Solar power is one of the most transformative energy technologies in our time. It is not only the fastest-growing energy technology in recent history but also one of the cheapest energy sources and the most impactful in terms of reducing greenhouse gas emissions.Now, researchers from Rice University have developed a method to synthesize formamidinium lead iodide (FAPbI3) ⎯ the type of crystal currently used to make the highest-efficiency perovskite solar...
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Massive Solar Storm Removed Earth’s ‘Tail’ and Gave It Wings Instead
Science & Technology

Massive Solar Storm Removed Earth’s ‘Tail’ and Gave It Wings Instead

NASA Space Technology An overwhelming solar burst from the Sun hit the Earth hard enough to change its entire magnetic field, researchers have found.Astrophysicists at NASA's Goddard Space Flight Center detected an explosion originating from April 2023 that disturbed its natural magnetosphere for two hours.Similar to a supersonic jet being pelted by intense high-speed winds, Earth is perpetually bombarded by a stream of charged particles from the Sun, known as solar wind.A view of Earth from the Space Shuttle Discovery shows late afternoon sun on the Andes Mountains. NASA's Magnetospheric Multiscale Mission (MMS) observed the Earth to better understand how solar winds reshaped its electromagnetic field...Getty Images Usually, the Earth moves throughout the solar system with a magnetic field shaped like a tail at its nightside during interactions with solar wind. Experts often compare...
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Solar stock Nextracker’s strong quarter is eclipsed by backlog concerns — here’s where we stand
Science & Technology

Solar stock Nextracker’s strong quarter is eclipsed by backlog concerns — here’s where we stand

Technology tamfitronics In an aerial view, the Kayenta Solar Plant is seen on June 23, 2024 in Kayenta, Arizona.Brandon Bell | Getty ImagesShares of Nextracker dropped in extended trading Thursday as questions about the solar technology firm's backlog of projects overshadowed its better-than-expected quarterly results.
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‘Holy grail’ of solar technology set to consign ‘unsustainable silicon’ to history
Science & Technology

‘Holy grail’ of solar technology set to consign ‘unsustainable silicon’ to history

Technology tamfitronics “Seasoning” the FAPbI3 precursor solution with a sprinkling of specially designed two-dimensional (2D) perovskites improved not only the efficiency of FAPbI3 solar cells but also their durability.(Image credit: Photos by Jeff Fitlow/Rice University)Researchers have synthesized highly durable solar cells made from perovskite — a common crystal structure (in its natural form a calcium titanium oxide mineral) — in a breakthrough that could revolutionize the solar industry.Solar power is the fastest-growing energy technology and plays a key role in cutting greenhouse gas emissions. Solar power converts sunlight into electricity — and is used in various applications including lighting, heating, cooling, computers, electronics and powering machinery.Solar panels made from silicon have a lifetime of around 25 years. It is tried and tested, but using silicon is environmentally unsustainable because it is a non-renewable, finite...
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