Protoclone, an eerily lifelike humanoid robot built for home use, has left social media users aghast. And it's likely to be ...

The bot, which will be available for preorder this year, walks, talks, washes dishes and clothes, makes sandwiches and pours ...

When even the most highly trained surgeons perform procedures on the retina-one of the smallest, most delicate parts of the human body-the stakes are high.