Technology capable of detecting when a flat or refrigerator door opens could help Hong Kong authorities remotely check on whether all is well with elderly residents living alone, a minister has said.

Abstract: In this paper, a calibrated temperature difference sensor transducer is newly proposed for monitoring environmental temperature difference applications. The output signal is a pulse stream, ...

The DS18B20 is a one-wire temperature sensor. The original DS18B20 is manufactured by Analog Devices, Maxim or Dallas Semi. Other companies manufacture functionally similar pin-compatible temperature ...

The world is awash in data about, well, the world — thanks to satellites and environmental sensors. But there’s still a lot we can’t see, and Fieldstone Bio thinks microbes can change that. “They’ve ...

Ahead of the monsoon season, the Public Works Department (PWD) plans to set up rain sensors at all subways and underpasses across the city to prevent waterlogging and rain-related deaths, officers ...

The vivo X200 Ultra is the highly anticipated range-topping flagship from the brand and it’s expected to launch sometime next month. Ahead of the big announcement, vivo exec Han Boxiao shared our best ...

Two papers at the International Solid-state Circuits Conference tackled ultra-low power on-chip temperature sensing, one using an npn transistor and the other by sensing a wire. The npn sensor ...

We last wrote about the iPhone’s App Privacy Report tool late last year. Since then, Apple has launched the highly anticipated iOS 18 and its first artificial ...

Abstract: In this paper, we report a novel fiber-optic Fabry-Perot interferometric (FFPI) temperature sensor based on the difference of thermal expansion coefficient between fused silica and metallic ...

Smartphones are nowadays integrated with a wide array of sensors. These components are important in shaping the functionality and user experience of modern devices: These sensors play an important ...

Woman recalls '90s childhood vacations—has sudden realization: "a cover" U.S. Rep. Tony Gonzales staffer's death under investigation; her body was on fire, official said. Veteran journalist: Epstein’s ...