Colorado regulations restricting the use of gas-powered lawn equipment that went into effect June 1 apply only to federal, state and local governments. In 2024, the Colorado Air Quality Control ...

All-in-one Arduino Mega environmental tracker with CO/H₂ gas detection, weather, compass, tilt, and GPS display on I²C LCD.

School of Mechanical Engineering, Shandong University of Technology, Zibo 255000, China Laboratory of Functional Molecules and Materials, School of Physics and Optoelectronic Engineering, Shandong ...

Lithium-ion batteries power everything from phones to electric cars, but safety is a major concern. They are efficient and durable, but failures can be dangerous. The rise of electric vehicles has ...

A new laser-based device can scan almost any sample of gas and detect its molecular ingredients down to concentrations in the parts per trillion. Expert sommeliers can take a whiff of a glass of wine ...

A new technique using quantum squeezing on light has sped up gas detection and increased measurement accuracy, paving the way for quicker emergency responses and better environmental monitoring.

When you were first learning how to drive a car, did you receive a particular warning from your instructor, or perhaps a friend or familiar member? Specifically, did they warn you not to leave your ...

Intraday power prices in Germany jumped and natural gas-fired electricity generation rose to a two-year high this week as low wind speeds continue to depress wind power output. Natural gas use for ...

This Arduino project effectively monitors temperature and gas levels, providing immediate feedback through visual (LEDs) and auditory (buzzer) alerts. By using the LM35 and MQ-2 sensors, the system ...