Abstract: Monolithic supercapacitors (SCs) were fabricated using roll-to-roll (R2R) screen printing. The printing process was utilized for various layouts, in which the electrode area was changed for ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative study ...

Every home has a hub. Some families use a whiteboard for write-and-wipe reminders. Others stick calendar commitments to the fridge. But only the best smart speaker devices can recognise faces and ...

Elecrow AI Starter Kit for the NVIDIA Jetson Orin Nano turns the NVIDIA Jetson Orin Nano into a learning and educational kit for students, educators, and hardware enthusiasts looking for a rapid and ...

The Cheetah MX4 Mini is a fully open source, powerful, yet affordable 3D printer motherboard! At just 80x90mm wide, it's an extremely compact motherboard with many cool features! This is one of the ...