A devilish-looking equation has left the internet divided. Can you remember the golden rule to solve the grade school sum?

Homescreen Heroes: Duolingo Math teaches up to grade 8 math in a fun and engaging way ...

It's recommended you fill half your plate with fruits and veggies. How much do you really need? And more importantly, why ...

Utah resident Matthew Lefthand, who once weighed 270 pounds, is the first American to ride more than 600 miles in a 24-hour ...

Sri Lanka stands at a geopolitical crossroads where geography is both its greatest asset and its most vulnerable liability. Sitting astride the Indian Ocean’s critical east-west highway, the waters, ...

Human–elephant conflict (HEC) in Sri Lanka results in significant loss of human life, elephant deaths, and extensive damage to crops and property. Despite numerous interventions over the decades, the ...

An abacus and mental arithmetic competition was held in Okayama Prefecture in late August. In the "Flash Anzan" event, 15 sets of three-digit numbers were flashed consecutively on a screen, and ...