Peripheral artery disease (PAD) and chronic venous insufficiency (CVI) both affect your blood vessels and prevent your body from getting the oxygen-rich blood that it needs. The difference between the ...

Among today’s environmental challenges, the accelerating loss of biodiversity is a critical issue, threatening human survival, speakers at a conference in Seoul, South Korea have warned. Now is the ...

The T-80BVM tank is a relic of the Cold War—and, though still effective on the battlefield, has required up-armoring to keep it relevant in the modern era of warfare. According to open source military ...

Reformer Pilates is a notoriously difficult version of the exercise that's already know to be one of the toughest workouts out there. In fact, when TODAY's Craig Melvin tried reformer Pilates, it ...