Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

NIMS has been developing chemical sensors as a key component of artificial olfaction technology (olfactory sensors), with the ...

In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...

The 'bear-dar' can detect the bears' movements using AI, and when community members receive alerts that a bear is nearby, they use noisemakers to deter it.

Abstract: Using the profile of volatile organic compounds (VOCs), onion spoilage is conventionally detected by employing gas chromatography-mass spectrometry (GC-MS). The emission of VOCs in terms of ...

The Windows 11 Snipping Tool now has a visual search engine. You can learn more about the item you capture via a Bing search. You can also extract or translate text and even solve a math equation. The ...

Sara Paparini has received funding from ViiV Healthcare and Gilead Sciences. Sophie Strachan receives funding from ViiV and Gilead and MSD she is affiliated with Sophia Forum Rosalie Hayes does not ...

Samsung is introducing a new Perplexity TV app. 2025 models get the app now, 2024 and 2023 models later this year. Users also get a free one-year subscription to Perplexity Pro. Samsung has introduced ...

Abstract: In this letter, a refractive index (RI) sensor was developed and experimentally validated using an interferometric design that integrates single-mode fiber (SMF), no-core multimode fiber, ...

A team of researchers from the Federal University of São Carlos (UFSCar) in the state of São Paulo, Brazil, has developed a sensor that can identify sodium nitrite (NaNO 2) in various beverages, ...

An off-grid lifestyle hack is getting traction on TikTok — and it involves turning kitchen grease into a powerful source of energy. In a video posted by Tucker (@janklabs), two men use white paint ...