Needle insertion trainer is a low-cost trainer consisting of a needle, a dummy patient’s lower arm and their digital twins. It allows medical trainees to practice needle insertion and blood-draw ...

Princeton researchers have developed a diamond-based quantum sensor that can measure magnetic phenomena at the nanometre scale. “The technique uncovers fluctuations that are beyond the reach of ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Seeed Studio sent us a review sample of the XIAO Soil Moisture Sensor powered by the XIAO ESP32C6 wireless module and running ...

Canon has developed a new 3.2-megapixel single photon avalanche diode (SPAD) image sensor that can take color photographs in the dark, according to Nikkei Asia. It’s due to go into production next ...

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Dec. 23, 2025 Scientists exploring Romania’s Hațeg Basin have discovered one of the densest dinosaur fossil sites ever found, with bones lying almost on top of each other. The K2 site preserves ...