BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.
Want crisp images? Cleaning your camera's sensor reduces smudges and particles from appearing on your images — here's how to do it.
At altitudes over 2,400 metres, lack of oxygen — a condition called hypoxia — can cause acute mountain sickness. Incidence ...
Abstract: Air pollution is a critical contributor to the global climate change crisis and poses severe threats to human health worldwide. In this context, this paper introduces an innovative ...
Abstract: Airborne 3D imaging using ultrasound is a promising sensing modality for robotic applications in harsh environments. Over the last decade, several high-performance systems have been proposed ...
This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results