This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

A water district drawing down water from its own reservoir should not be controversial. It should be expected. That is, quite literally, what reservoirs are built for: to store water in wet times and ...

4.2 System Modelling Electronics: Raspberry Pi 3 for high-level operations (ROS, image processing, path planning), an Arduino (for low-level motor control), IMU (accelerometer/gyro), pressure sensor ...

The training and use of artificial-intelligence systems such as ChatGPT might already result in more annual carbon emissions than New York City and more water consumption than all the bottled water ...

Lake Erie's water levels have dropped significantly since reaching a record high in April 2020. The decline is attributed to lower precipitation, increased evaporation and natural seasonal cycles. The ...

A forecast shows the water level on Lake Erie will differ by 11.5 feet (355 cm) tonight from the western to eastern shore. NOAA image People living on the east shore of Lake Erie may see the lake's ...

Water reuse is a vital solution to growing water insecurity—offering a reliable, climate-resilient supply for cities and industries facing increasing stress on traditional water sources. While the ...

The Great Lakes water levels continue to fall. Here’s a look at the current levels, and the forecast into next year. The Great Lakes water levels declining right now is entirely normal. In fall and ...

Anthony Turton is retired, but in the past he has received funding from the Water Research Commission, the Swedish Foreign Ministry, Green Cross International and the FAO. Water is often taken for ...

The rise of AI is changing the world in more ways than one. As this booming new industry revolutionizes the way we live and work, scientists are racing to quantify its environmental impact as well.

Tim is an Australian Senior Editor based in Germany who has been passionate about video games since he first picked up a PlayStation 1 controller to play Crash Bandicoot as a kid. He started out with ...