SwitchBot’s Original Smart Gadget Finally Goes Rechargeable

The original button-pusher just got a power boost. The SwitchBot Bot Rechargeable goes live, and could be the easiest way to make your dumb gadgets smart.
Homecrux

I Ditched Wearables for Two Weeks for This Sleep Tracking Lamp, and Couldn’t be More Satisfied

A hands-on review of the Sleepal AI Smart Lamp, which tracks your sleep stages, snoring, and room conditions without any ...
IEEE

A Highly Linear and Sensitive QCM Humidity Sensor Based on High-Frequency Quartz Crystal Transducer

Abstract: Sensitivity and linearity are two crucial parameters in the context of quartz crystal microbalance (QCM) humidity sensors. Achieving a highly sensitive response in a QCM-based humidity ...
IEEE

Investigation of a Highly Sensitive Au Nanoparticle-Modified ZnO Nanorod Humidity Sensor

Abstract: In this article, pure ZnO and Au nanoparticle-modified (ANM) ZnO nanorods (NRs) were well prepared on a glass substrate via the hydrothermal method at 90 °C for 6 h, and the pure ZnO and ANM ...