Sensors can quantify everything from temperature, light intensity and mechanical stress to salinity, heart rate and blood pressure.

A mini army of testers help us find the best air beds and tell us which ones are the most comfortable to lie on. We also find out which are the best air beds for durability, which ones are noisy if ...

He is in charge of developing and carrying out testing procedures for a wide variety of home appliances and smart devices including robot vacuums, smoke/CO detectors and air conditioning units.

Abstract: A temperature-compensated humidity sensor based on hole-assisted three-core fiber (HATCF) has been demonstrated. The three cores of HATCF act as two in-fiber directional couplers with a ...

Freezer temperature is so important to keep this appliance working ... but an overcrowded freezer can make it difficult for cooled air to circulate – making it less efficient for the user,' Matthew ...

Sitka developed a single upper body insulation piece that will keep you comfortable not just in very cold weather, but also while sitting inside a heated vehicle or building: the Sitka Ambient 200 ...

Wahoo Fitness announced a new bike computer featuring a built-in air pressure sensor that’s used to calculate the speed of the wind during a ride. The Elemnt Ace’s added metric lets cyclists ...

So what is it? The wind chill temperature is how cold people (and animals) feel while outside. Wind chill is based on the rate of heat loss from exposed skin caused by the combination of wind and ...

Alberta is experiencing a little case of winter weather whiplash this week and competing air masses are to blame. The temperature in Edmonton dropped to a frigid – 25 C on Sunday accompanied by ...

It is not, I’m afraid, an aero sensor. Or at least not properly. In the front of the Ace are a pair of channels into which air can pass. One houses an air temperature sensor, for reasons that ...