Wayne Walters can still recall the enormous logistical challenge of handing out thousands of paper packets of classwork to ...

The tank of each plane holds just enough fuel to take it halfway around the world. Any desired amount of fuel can be ...

But add a touch of maths to the mix, and the challenge becomes even more irresistible. (Also read: This mind-bending maths ...

This isn’t the first brain teaser shared by 'Brainy Quiz' to catch the attention of social media users. Just recently, ...

The volume contains a practical worksheet for preliminary screening of capacities and a screening tool for undue influence. Multiple appendices provide an overview of psychological testing instruments ...