The Newest Health Trend Is Tracking Your Pee

Ready, aim, fire—the latest health trackers use sensors to check your urine for proper hydration, ketone levels, and possible ...
eLife

PKD2L1 channels segregated to the apical compartment are the exclusive dual-mode pH sensor in cerebrospinal fluid-contacting neurons

This is an important study on the sensory roles of Cerebrospinal fluid-contacting neurons (CBF-cn) in mammals. The authors identify PKD2L1 as the predominant pH-sensing channel CBF-cn and show how the ...

How to build your own air quality meter with a Raspberry Pi and CO2 sensor

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...
IEEE

A 0.5µm Pixel 3-layer Stacked CMOS Image Sensor with Deep Contact and In-pixel Cu-Cu Bonding Technology

Abstract: 64Mp CIS with 0.5um pixels has been developed with three wafer layers (e.g. top-wafer for PDs and TG TRs, mid-wafer for pixel TRs, and bottom-wafer for the analog and logic circuits). The ...
IEEE

ThinTact: Thin Vision-Based Tactile Sensor by Lensless Imaging

Abstract: Vision-based tactile sensors have drawn increasing interest in the robotics community. However, traditional lens-based designs impose minimum thickness constraints on these sensors, limiting ...