One of the problems with being a graffiti artist is that you have to carry around a different spray can for each color you intend to use. [Sandesh Manik] decided to solve this problem by building ...

In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

Follow these basic guidelines for finding the right nozzles and settings for chemical applications with a pulse-width modulation spray system.

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Ryobi's electrostatic sprayers promise even coverage of all sorts of liquids and chemicals, so what can you actually do with one and is it safe to use?

An Algerian research team has developed a smart water-spray cooling system for PV panels that activates only when temperatures exceed a set threshold, boosting efficiency while minimizing water use in ...

Ultrasonic spray coating parameters such as drug-to-polymer ratio and carrier gas flow impact coating thickness/profile and ...

Dual-line precision spraying systems can increase corn yields to 278 bushels per acre while reducing herbicide costs.

James Bruton’s one-ball bike balances and moves omni-directionally; each omni-wheel uses 216 bearings, but steering is ...

A California jury has awarded $25 million to a man who claimed exposure to Pam cooking spray caused severe damage to his lungs. Roland Esparza of Los Angeles sued Conagra Brands, the maker of Pam, in ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Michael Boyle is an experienced ...

The larger American corporations grow and the more the U.S. government and its budget expands, the more conspiracy theories arise that a handful of the most powerful people and influential entities ...