If you love tinkering, ESPHome is a fantastic way to build custom smart home devices. This open-source firmware framework gives you local control over smart home devices that support open standards.

Abstract: Cuffless, easy-to-use blood pressure (BP) monitoring is crucial for managing cardiovascular health. This paper presents a novel approach to measure blood pressure using oscillometric method ...

Device uses ultrasonic waves to harvest water 45x faster – Credit: Ikra Iftekhar / MIT (CC BY-NC-ND 3.0) Even in desert conditions, there exists some level of humidity that, with the right material, ...

This is an Internet of Things project created using Raspberry Pi to monitor the water level in a water tank and update a Web GUI or dashboard which can be monitored ...

Keeping everyday essentials clean is more than just a matter of appearance—it’s about hygiene, safety, and durability. From dental appliances to jewelry, small items are often difficult to clean ...

If you’ve been holding out on adding a distance-measuring device to your gear arsenal, now is the time to act, because FlightScope’s i4 Rangefinder is packed with game-enhancing features to help you ...

The construction industry worldwide faces a growing shortage of river sand, a critical material for building roads, bridges, and harbors. As river sand becomes increasingly restricted due to ...

Support our Mission. We independently test each product we recommend. When you buy through our links, we may earn a commission. My eight-year-old daughter loves golf. She’s officially at the age where ...

Measuring devices seem destined for a permanent place on the PGA Tour in the near future. The initial results of the use of distance measuring devices (DMDs) were provided on a conference call ...