Free apps get a bad rep for not being as robust as their paid counterparts. That is not always the case, though. I have ...

Eye tracking plays a critical role in the latest virtual and augmented reality headsets and is an important technology in the ...

Visitors look at Ms Lakshmi's artwork at the ART NOW gallery. Her space pieces are similar to the three sent to the ocean floor – also 3D printed metal cubes, albeit much smaller with each side ...

It's not free, like the options below, but it's the best tool money can buy. Open source vector graphics package Inkscape is staggeringly powerful, and is the best free Adobe Illustrator ...

This library provides 3D Vector in js including arithmetic operator overloading (+ - * / % **). Normally vector implementations in javascript handle arithmetic operation by methods aVec.multiply(bVec) ...