Mary McDonald

Initially designed for military and civil security use for emergency lighting, glow sticks have applications...

Have you recently switched from bottled water to tap water? It’s a good move, environmentally...

Propane gas. You can use it to heat your house, grill up a weekend barbeque,...

You’re ready to spring for a brand-new television, and now you’re faced with a problem....

When e-cigarettes, or vapes, came on the market in 2007, they were initially seen as...

We’ve heard of life hacks. How about a hack for making a difference? Make one...

When you imagine the winter holidays, you might think of gathering with people you love,...

Here’s a trick question. Can #1 plastics — otherwise known as PET (polyethylene terephthalate) plastics...