This clip examines how lithium battery safety features can sometimes lead to unexpected problems. It reviews protection systems and real-use limitations. A practical look at battery behavior and ...

Backlash to President Donald Trump’s immigration crackdown is putting vulnerable Republicans in a tough spot, forcing them to shift their tone to appease frustrated Hispanic voters — or risk losing ...

Several winners at the Winter Olympics in Milano-Cortina have had their medals fall apart due to a faulty mechanism. You can save this article by registering for free here. Or sign-in if you have an ...

If you enjoy word games, solving problems, brainteasers, tackling tough trivia questions and other intellectual challenges, then grab your thinking cap and prepare to put your skills to the test. In ...

A little more than a year ago, on a trip to Nairobi, Kenya, some colleagues and I met a 12-year-old Masai boy named Richard Turere, who told us a fascinating story. His family raises livestock on the ...

Brain fog is a symptom, not a diagnosis, that can cause confusion, memory problems, lack of concentration, and mental fatigue that disrupts daily life. Common causes include chronic stress, lack of ...

Everyone has gas, and most people experience gas pain at some point. Gas comes from a few sources. For example, when you swallow air, it gets trapped and has to come out, either through burping or ...