We thank Zhang et al for their interest in our study and for their thoughtful comments on the accuracy of endoscopic ...

A small mercury spill inside a Baldonnel hangar prompted an immediate safety lockdown and investigation by the Defence Forces ...

You’ve probably heard of carbon monoxide and smoke detectors, but there’s another invisible threat that might be lurking in ...

You can save $1000 in a weekend! Here's what you need to know before you begin installing your DIY radon reduction system.

The tube is 20 inches long but only holds two inches worth of rain. Getting those precise measurements is possible because ...

When high water pressure is left unchecked, it can slowly erode pipes leading to breakages or complete failure. Here's how to ...

It's easy to measure the distance between multiple points on Google Maps on your phone or computer. Here's how to do it.

Learning how to use your camera's light meter will allow you to properly adjust your settings without the guesswork.

This is read by an automated voice. Please report any issues or inconsistencies here. Surveys on Proposition 50, the redistricting measure on California’s November ballot, give different signals on ...

Studies now show health risks rise sharply even at a few drinks a week. Cutting back, even a little, can make a measurable ...

Multimeters can be a useful tool for both novices and professionals to limit their mistakes in automotive repair. Electrical diagnostic work is one of the most challenging parts of automotive repair.

In 1876, Peter Guthrie Tait set out to measure what he called the “beknottedness” of knots. The Scottish mathematician, whose research laid the foundation for modern knot theory, was trying to find a ...