For the first half of the 20th century, one of the most important firearms in the U.S. military arsenal was the water-cooled ...

Which exercise machine burns the most calories? The one you enjoy and will use the most. Here are our all-time favorite cardio machines we have tested at Live Science. When you purchase through links ...

Want a grill that handles breakfasts, burgers, and hibachi nights? Meet your new backyard MVP: the flat top grill. Outdoor griddles, as they’re often called, offer unmatched versatility. They’re ...