Project Overview: This project involves creating a functional radar system using an ultrasonic sensor, Arduino Uno, and a breadboard. The radar is capable of detecting objects within a specified range ...

Abstract: An exceptionally sensitive and photothermally tunable polymer microbubble is fabricated at the fiber tip for enhanced ultrasonic detection. A modified acrylate adhesive (MAA) is applied to ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (November 2025) that make the cut: ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Ultrasonic energy is widely used to sense the presence of nearby objects and even determine their distance if needed, as well as to measure fluid flow rates in industrial and scientific applications.

Abstract: Urban flooding remains a critical challenge, exacerbated by inadequate drainage systems and the lack of timely early warning mechanisms. This paper presents a sustainable urban flood ...

In this post on the Arduino.cc forums and this blog post, [Majek] announced that he had fooled the AVR microcontroller inside and Arduino into writing user data into its own flash memory during ...

A chilling hostage drama unfolded in Mumbai when a web series shoot turned real. Children, believing they were filming a scene, were held captive for hours by the director, Rohit Aarrya, who ...

OnePlus 13 Mini expected to launch next month: Fans of OnePlus have a place to sit because the OnePlus 13 small may not be as "mini" as it seems! If rumours are to be believed, this small powerhouse ...