Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

AI smart speakers and AI-enabled home automation devices are widely adopted and continue to see strong demand. However, achieving seamless integration with a ...

Scientists have developed the first wireless, implantable temperature sensor to detect inflammatory flareups in patients with Crohn's disease. The approach offers long-term, real-time monitoring and ...

Kwesi A. Quagraine is an Advanced Study Program postdoctoral fellow at the National Science Foundation National Center for Atmospheric Research, Boulder, Colorado, USA. Erle C. Ellis is a professor in ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the top smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

The rise of at-home beauty treatments has ushered in a new era of high-tech skincare, with red light therapy devices fast becoming the gold standard. Leading the charge? The best LED face masks. While ...

Abstract: A long-range surface plasmon resonance temperature sensor based on hollow-core fiber inner coated with silicone resin and Ag films was proposed in this paper. The influence of structural ...

The device measures 164.6 x 75.6 x 8.6 mm and weighs 193g, featuring a Nano-SIM + Nano-SIM setup. It has a 6.8-inch TFT LCD with a 90Hz refresh rate and a 1080 x 2388 resolution (~385 ppi density), ...

Abstract: Based on the near-field multi-resonance sensing characteristics of microwave complementary finger split-ring resonator (CFSRR) and the thermal strain displacement response characteristics of ...

Designed by UUGear, the Witty Pi 5 HAT+ is a power scheduler board for Raspberry Pi that features an RP2350 MCU for running scheduling logic. It includes a high-precision RTC with voltage and ...

Designed for makers and researchers, Sipeed’s MaixCAM2 is a modular AI camera built around an Axera AX630 AI SoC with 3.2 TOPS (INT8) to 12.8 TOPS (INT4) of AI performance, yet delivering 10 to 20x ...