RP-VITA can navigate to your room to put you in touch with a doctor, and it's being used in everything from newborn care to stroke treatment.
This bot from iRobot and InTouch Health can roll up to your bedside and help a remote doctor treat you.
This keyring, billed as having the world's smallest biometric fingerprint reader, shows your emergency medical info at the touch of a button.
With an iPad interface, the Ava 500 navigates to distant meetings while you stay put. Could this be a Roomba for the office?
The battle-tested PackBot 510 will join soldiers, police, and drones to keep the World Cup safe from threats. Will these 30 bots kick a ball around too?