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17 Articles
All-organic solar cells achieve record efficiency by doubling previous performance
Tech

All-organic solar cells achieve record efficiency by doubling previous performance

Example of damage to the lower layer of a solar cell disposal formed from multilayer films when fabricating electrodes using a solution processes....

Passivation technique reduces defects in kesterite solar cells to achieve 11.51% efficiency
Tech

Passivation technique reduces defects in kesterite solar cells to achieve 11.51% efficiency

Solar cell fabrication and photovoltaic performance. Credit: Nature Energy (2025). DOI: 10.1038/s41560-025-01756-2 Over the past few decades, solar cells have become increasingly widespread,...

Flexible tandem solar cells achieve 24.6% efficiency and withstand 3,000 bends in new study
Tech

Flexible tandem solar cells achieve 24.6% efficiency and withstand 3,000 bends in new study

Flexible perovskite/CIGS tandem solar cells developed using the antisolvent-seeding approach. Credit: NIMTE Chinese scientists have found a way to make flexible tandem solar...

Nissan’s new CEO says the Japanese automaker will move faster to achieve a turnaround
Tech

Nissan’s new CEO says the Japanese automaker will move faster to achieve a turnaround

Nissan Chief Executive Makoto Uchida speaks during a joint news conference in Tokyo, Japan, on Dec. 23, 2024. Credit: AP Photo/Eugene Hoshiko, File...

‘Zero modification’ emission layer can achieve high-performance perovskite LEDs
Tech

‘Zero modification’ emission layer can achieve high-performance perovskite LEDs

The newly developed polycaprolactone@silver nanoparticle layer significantly enhances energy transfer and spontaneous emission in perovskite LEDs, improving performance (luminance of 11,320 cd/m² and...

SrZrSe₃ chalcogenide perovskites with advanced metal sulfide hole transport layers achieve 27.8% efficiency
Tech

SrZrSe₃ chalcogenide perovskites with advanced metal sulfide hole transport layers achieve 27.8% efficiency

Solar cell structure with varying metal sulfides as HTLs Credit: Dr. Latha Marasamy As the world increasingly prioritizes sustainable energy solutions, solar power...

Nigerian Artists Achieve Unprecedented ₦58 Billion in Spotify Royalties for 2024
Music

Nigerian Artists Achieve Unprecedented ₦58 Billion in Spotify Royalties for 2024

In a landmark achievement for Nigeria’s music industry, artists have collectively earned over ₦58 billion in royalties from Spotify in 2024. This remarkable...

‘We could not achieve that with puppetry or animatronics’: Joe and Anthony Russo didn’t want to build real-life robots for The Electric State for two big reasons
Tech

‘We could not achieve that with puppetry or animatronics’: Joe and Anthony Russo didn’t want to build real-life robots for The Electric State for two big reasons

The Electric State directors have revealed why they didn’t use animatronic robots Joe and Anthony Russo say it would’ve been too expensive to...

Water-based batteries could be key in helping Canada achieve its net zero goals by 2050. Here’s how
Tech

Water-based batteries could be key in helping Canada achieve its net zero goals by 2050. Here’s how

Credit: Pixabay from Pexels Canada has set an ambitious target to be net zero by 2050. Key to achieving this target will be...