You’ll never know how accurate your smart home sensors are unless you test them. Even buying six of the same sensor could yield six slightly different results, a ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

Moisture and temperature have a significant impact on the mechanical performance of polymers. However, due to the sluggish diffusion process that limits the uptake of moisture in polymers, ...