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

Multi-Inlet 2-D Water Flow Vector Sensor Using a Sealed Incompressible Liquid and Neural Network for Marine Biologging

Abstract: This study designed and demonstrated a 2-D multiinlet water flow sensor to address challenges associated with measuring the swimming speeds of marine animals owing to size limits and harsh ...
IEEE

Air Flow Sensor Based on Environmental Sensor BME280

Abstract: Solutions available on the market proposed to create a flow sensor based on a membrane-type pressure sensor. In this article, the work done as part of the development of a portable device ...
Associated Press

Arctic air mass pushes to the U.S. South; Midwest also bracing for dangerous wind chills

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. Receding waters allowed residents of Burlington ...