Black environmental organizations are calling ... a toxic industrial waste.” The sit-in led to 500 arrests, but it sparked a wave of national attention and exposed how communities of color ...

Feed the end of the rope back through the existing Figure 8 knot (follow the Figure 8 back through), starting at the end closest to the harness and finishing up with the live end of the rope (Figures ...

Paris is becoming a city of bikes. Across China, people are snapping up $5,000 electric cars. On Earth Day, a look at a few bright spots for emission reductions. By Delger Erdenesanaa In theory ...

If shivering cannot be stopped voluntarily = moderate - severe hypothermia If you can't get a radial pulse at the wrist it indicates a core temp below 90 - 86 degrees The person may be curled up in a ...

Here's everything you need to know before buying a mechanical keyboard, plus the best mechanical keyboards you can get right now. We reviewed dozens of portable PCs — these are our favorite ...

Early adopters of LED lighting will remember 50,000 hour or even 100,000 hour lifetime ratings printed on the box. But during a recent trip to the hardware store the longest advertised lifetime I ...

Or perhaps it's for an outdoor home cinema, in which case you'll need to angle seating towards a shaded expanse of wall. We spoke to Dani Taylor ... sociable living room set-up, just outdoors. For a ...