Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade ...

This is a library for the Arduino IDE that helps interface with ST's VL53L4CD time-of-flight distance sensor. The library makes it simple to configure the sensor and read range data from it via I²C.

LONDON—Electro Optic Systems (EOS) is looking to up the kill rate of its new counter-drone laser system to address the growing focus of armed forces on defeating swarms of uncrewed air systems (UAS).

AeroVironment (AV) announced Sept. 3 that it has delivered two prototype counter-drone laser weapon systems to the U.S. Army. The prototypes are part of the first increment of the Army Multi-Purpose ...

A $282 million Sound Transit project expanded Tacoma’s T Line in 2023. T Line ridership has since exceeded pre-pandemic levels and agency estimates, data shows. New stations have helped push passenger ...

All the information is transmitted wirelessly to an online dashboard, where live charts and air quality indexes are updated ...

This is a maintained version of the original DFRobot_mmWave_Radar library. After more than two years had passed without any commits beyond the initial commit, and issues receiving no attention, I ...

The T Line, once known as the Tacoma Link, has seen 1.5 million boardings since 2024, exceeding both pre-pandemic levels and Sound Transit estimates two years after the public transit agency launched ...

Abstract: In a shopping mart, imagine ten people waiting in line. If the first five people have many items in their carts, the last person with only one or two items may wait a long time to pay. To ...

Abstract: This paper presents a CMOS flash LiDAR sensor with an in-pixel histogramming TDC occupying the smallest size of 1110μm 2 based on dual analog counters. The proposed analog counter replaced ...