Judging by what I see happening in many Sri Lankan organisations, I conclude that they are not fully utilising ‘Feedback’ as ...

Rare earth elements are essential for modern technology, but their similar chemistry makes separation difficult and expensive ...

For most of human history, we have used writing to document meaning. While our tools to do so have evolved, it has always taken our spirit — and hands — ...

Add Yahoo as a preferred source to see more of our stories on Google. An EdgeProp article detailed how the PLB saga brought to light an uncomfortable truth about public perception of the industry.

Practice projectile motion with fully solved physics problem examples. This video walks through step-by-step solutions to help you understand equations, motion components, and problem-solving ...

Dozens of doctors and therapists said chatbots had led their patients to psychosis, isolation and unhealthy habits. By Jennifer Valentino-DeVries and Kashmir Hill Julia Sheffield, a psychologist who ...

Independent verification of data is a fundamental principle of scientific research across the disciplines. The self-correcting mechanisms of the scientific method depend on the ability of researchers ...

Acesulfame potassium is an artificial sweetener (also known as Ace-K). Artificial sweeteners have been controversial because of possible health risks. But some of these sugar substitutes offer you a ...