The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

When 12-year-old Matteo Mucchetti mapped out an amusement-style attraction that he wanted to create in his family’s basement and then showed it to his older brother Nico, the high-school sophomore was ...

They're reference designs for a reason.

Abstract: We present a surface plasmon resonance (SPR) sensor that enhances refractive index (RI) detection using a side-polished hollow-core fiber (HCF) and polydimethylsiloxane (PDMS). To excite SPR ...

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 ...

On Kentucky’s first offensive possession of the game against Arkansas, Otega Oweh was able to glide straight to the rim for an uncontested layup that immediately put the Wildcats ahead 2-0. He can ...

This relaxing easy dessert is made right in a muffin tin using only 3 simple ingredients. These mini desserts are quick to prepare, perfectly portioned, and guaranteed to be a crowd-pleaser. Ideal for ...

OpenClaw (formerly Clawdbot and Moltbot) is an agentic AI tool taking the tech sphere by storm. If you’ve missed it, it’s a gateway that plugs your tool-capable AI model of choice into a wide range of ...