Acid rain sucks, particularly if you run a fancy university with lots of lovely statues outside. If you’d like to try and ...

Color 3D printing has gone mainstream, and we expect more than one hacker will be unpacking one over the holidays. If you ...

Changes in trade policy, namely tariffs, and oil production are expected to lower gas prices. Gas prices are expected to come down to around $3.10 a gallon in 2025 and 2026 from $3.30 a gallon in 2024 ...

2-Year U.S. Treasury Note Continuous Contract $104.266-0.066-0.06% 5-Year U.S. Treasury Note Continuous Contract $109.234-0.148-0.14% 10-Year U.S. Treasury Note Continuous Contract $112.531-0.188-0.17 ...

Sensors are devices that detect and quantify physical aspects of the world around us. The measurement can either be read directly or converted to a signal for processing by electrical, hydraulic or ...

To curb tailpipe emissions and boost EV and plug-in hybrid sales, California is working toward banning the purchase of combustion cars. Eleven more US states announced plans to follow suit. California ...

Abstract: In this letter, a microwave gas sensor (MGS) is proposed for detecting H2S, based on a differential complementary split ring resonator (DCSRR) with Pd-doped CdSnO3 (Pd-CdSnO3) loaded in the ...

Sensor calibration is the process of adjusting a sensor's output to ensure it accurately reflects the true value of what it measures. By aligning sensor readings with known standards or reference ...

Abstract: This article presents a low-power, temperature-modulated gas sensor cell based on tin dioxide, aimed at improving the selectivity of single-material metal oxide gas sensors. This gas sensor ...