Discover how to build a fully functional toy sniper rifle using only cardboard, popsicle sticks, and rubber bands. This step-by-step craft tutorial guides you from drawing and cutting the cardboard ...

The internet videos are alarming to some, thrilling to others: Gun enthusiasts spraying bullets from AR-15-style rifles equipped with an after-market trigger allowing them to shoot seemingly as fast ...

Colleen Murphy is a senior editor at Health. She has extensive experience with interviewing healthcare providers, deciphering medical research, and writing and editing health articles in an ...

Sexual arousal is your body’s physical response to sexual stimuli, while desire is the emotional interest in having sex. You can feel aroused without wanting sex, highlighting the importance of ...

The fight-flight-freeze response is an automatic stress response that protects you from perceived threats by helping you fight, flee, or stay still. Adrenaline and cortisol trigger fast body changes ...

Narcolepsy is a chronic sleep disorder that makes you extremely sleepy during the day. Doctors don’t know what causes it. But they do understand some of the risk factors and triggers that may bring on ...