China hit the U.S. with retaliatory tariffs across the board over President Trump’s enforcement of tariffs on Chinese goods that went into effect Tuesday. China’s Ministry of Finance announced ...

In this article, we will learn how to similar speed sensor using Arduino and IR sensor. By setting up the two IR sensors at a fixed distance from each other, we can track the time it takes for the ...

Vitamin D deficiency was the most common issue, according to new research. Almost half of people with type 2 diabetes have multiple vitamin and mineral deficiencies, with vitamin D being the most ...