This article originally published at Leon Hale in 1982: A misdirected bank statement and other postal problems.

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 ...

Tomorrow XX is the automaker's ambitious plan to boost sustainability.

Winter weather can upend even the best-laid travel plans, but one less thing to worry about is losing money if your flight is ...

President Donald Trump and his administration have adopted a rather confusing posture on their highly controversial immigration raids.

Microsoft has acknowledged further problems with the January security updates for Windows. Applications may no longer respond ...

There are many reasons why psychological treatments aren’t more effective. In principle, misdiagnosis is the easiest of them ...

And with limited amounts of people and time to sort out every single issue, firms need to triage to make sure the most ...

The world today is marked by paradox. Never before has humanity possessed such extraordinary scientific knowledge, ...

Does a research-based explanation hold when applied to new situations? Here’s how to predict the future as well as clarifying ...

The biggest concern for Boeing was that, while chevrons were certainly effective at lowering engine noise, they also had the ...

America has an Alzheimer’s problem, devastating families and driving soaring healthcare costs. More than 7 million people over 65 years old live with Alzheimer’s dementia today, a number predicted to ...