National Common Courtesy Day, observed annually on March 21, was created to remind us of the importance of polite behavior in ...

GENTLE READER: Knock on the door and hand her back the keys a few times. Then, if it keeps happening, keep the keys overnight ...

The SpellRing can track the shape of hands, movement, and palm orientation to enable word spelling in American Sign Language (ASL) with impressive accuracy.

Roblox’s Pressure experience is one that, well, certainly applies the pressure if survival horror games are your jam. This is ...

Ashley Van Hemert tells "20/20" about the fateful 2018 night her roommate's estranged husband barged into their home, killed ...

By the time evacuation warnings come, you may not have a lot of time to think. That's why it pays to prepare in advance.

"I stopped breathing and my heart skipped. My pants were down around my ankles, and no one else was within earshot." ...

The Ukrainian leader says he will travel to Saudi Arabia where talks on bringing a "lasting" peace will take place.

"Projected signs are the next generation of health and safety signage, suitable not just for the needs of today, but those of the future too." ...

A new study of super-fast-moving stars suggests that they were accelerated by a monster black hole that's been lurking unseen in the galaxy next door. This appears to be ... light signatures that are ...

Looking for an alarm system to make you feel more secure? We've tested all the best professional and DIY home security systems to help you decide which is right to protect your family and property ...