Furthermore, we demonstrate high-transmittance, sub-millisecond responses and hysteresis-free switching in a room temperature amorphous blue phase stabilized by a liquid crystal supermolecule.

Alternatively, a pressure sensor in the stir bar could potentially measure liquid level based on hydrostatic pressure. It’s a great quality-of-life improvement for regular lab work.

Just think differently, you can make a ring with a fancy and different style. In just 5 minutes, too fast to complete amazing ring Let's try it together! You can use whatever wire you have. You ...

No matter which type of runner you are, running in the heat requires specific knowledge about how the body responds to both temperature and humidity.

Bottom Line: The Kangaroo Water + Climate Sensor is a Wi-Fi-enabled sensor that will send a push alert when it detects a water leak and will also monitor temperature and humidity conditions.

Whether you want a rugged, take-anywhere speaker for the beach or the centerpiece for a multiroom sound system, these are the top Bluetooth and Wi-Fi speakers we've reviewed.

Installing a smart water sensor can save you a lot of money and hassle. The best models we've tested immediately alert you to leaks and even shut off your home's water supply.

This article proposes an intensity-modulated liquid level sensor (LLS) based on cascaded long-period fiber grating (CLBG) and fiber Bragg grating (FBG) structure with temperature compensation. Its ...

The temperature sensor degraded in phosphate-buffered solution over 48 days, leaving the encapsulation layer. This study provides insight into enhancing the sensitivity of temperature sensors with ...

This project reads temperature and humidity data from a DHT11 sensor and displays the values on a 16x2 I2C LCD screen using an Arduino Uno. The components are connected via a breadboard with clear ...