A brain teaser is a short, playful puzzle designed to make your mind stretch and smile. It could be a riddle, a tricky question, a visual illusion, or a logic twist that nudges you to think beyond the ...

I’m going to go ahead and admit it: I really have too many tray icons. You know the ones. They sit on your taskbar, perhaps doing something in the background or, at least, giving you fingertip access ...

Shell is planning to build a pilot hydrogen project using a novel membrane-less low-temperature electrolyser that requires only 42 kilowatt hours of energy to produce each kilogram of hydrogen, ...

It’s three cheers all the way for liquor consumers and the excise department in Uttar Pradesh. The key to their ‘happy’ days lies in the numbers. Figure this out. As the sale of liquor in Uttar ...

President Donald Trump’s approval rating fell in two polls released this week as Americans have soured on his handling of immigration after two deadly shootings involving federal immigration officials ...

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...