The HKUST research team, led by prof. ZHOU Yuanyuan, identified the presence of concavity on the surfaces of crystalline grains of perovskite thin films, which significantly affects the efficiency and stability of solar cells. These discoveries open up new opportunities to improve the performance of solar cells through the chemical elimination of these concavities.
Huawei has introduced two new models of wireless headphones, FreeBuds 6i and FreeClip, with advanced technology and innovative design, ideal for all users. Learn all about these devices and their features.
Engineers from the University of Rochester have developed a method to detect overheated components in electronic devices using advanced techniques from biological imaging, enabling the device to improve performance and longevity.
Huawei has renamed its P series to Pura, introducing the Huawei Pura 70 with a revolutionary Ultra Lighting Pop-Out camera. This move marks the beginning of a new era in the world of smartphones, emphasizing innovation and user experience
Ray Kurzweil predicts a technological singularity by 2045, when superintelligent technology will surpass human capabilities. His new book "The Singularity is Nearer" offers an update on this vision, exploring the impact of technology on society and calling for regulation.
Researchers have developed a lithium-ion battery with stretchy components, including an electrolyte layer that can expand up to 5000%, retaining capacity after nearly 70 charging and discharging cycles. This progress can improve wearable health devices.