Smartphone cameras are becoming smaller, yet photos are becoming sharper. Korean researchers have elevated the limits of next-generation smartphone cameras by developing a new image sensor technology ...

Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...

Urinary tract infections (UTIs) are among the most common bacterial infections, with catheter-associated UTIs accounting for more than half of infections contracted in hospitals. When detected early ...

A team of engineers at Rice University has developed a tiny new sensor that could dramatically improve the safety of self-driving cars on public roads. This is a compact, low-power millimeter-wave ...

Abstract: This paper presents a nonintrusive current sensor for the two-wire power cords connected to household and commercial appliances. The sensor uses a gapped magnetic core surrounding the power ...

Abstract: In this article, we present the design of an on-chip polarization image sensor with a hardware root of trust (RoT) for trustworthy sensing provided by an interconnection metal-wire-grid (MWG ...

Connect the VEML6040 sensor to your Arduino board's standard I2C bus. Check the pinout of your Arduino board to find the correct pins. Important: without additional level shifting the VEML6040 is not ...

The U.S. Food and Drug Administration is relaxing rules that restrict when food companies can claim their products have no artificial colors. The agency announced Thursday that food labels may claim ...

We are days away from the biggest football game of the year, Super Bowl LX, between the AFC champion New England Patriots and the NFC champion Seattle Seahawks. Drake Maye will be attempting to win a ...

Connect a 4k7 Ω pull-up resistor between the 1-Wire data line and 5V power. Note this applies to the Arduino platform, for ESP32 and 8266 you'll need to adjust the resistor value accordingly. For ...

Continuous glucose monitors (CGMs) give 24-hour real-time blood sugar readings. CGMs help with managing diabetes by reducing finger pricks and alerting users to low or high glucose levels. CGMs can be ...

The LED indicators I had installed from Autobahn Technologies conked off after 8 months of usage, causing the indicators to hyper-flash. I sent a video to Autobahn Technologies and they quickly ...