Facial

It's not uncommon for patients to hide their true emotions from their caregivers – or even from their own conscious selves. An experimental new facial "sticker" could help, by detecting and relaying information on its wearer's present state of mind.

In a breakthrough that isn't at all creepy, scientists have devised a method of anchoring living human skin to robots' faces. The technology could actually have some valuable applications, beyond making Westworld-like scenarios a reality.

It's better to spot drunk drivers as soon as they get in their car, not once they've already been dangerously driving for some time. A new facial tracking system was created with that fact in mind, and it utilizes a regular in-vehicle video camera.

If someone has suffered a stroke, the sooner they get the appropriate medical attention, the better. A new smartphone tool may help ensure that happens, by allowing first responders to determine if a patient has indeed experienced a stroke.

Two new technologies allow a single pair of glasses to track eye movements and read the wearer's facial expressions, respectively. The systems use sonar instead of cameras, for better battery life and increased user privacy.

If humanoid robots are ever going to fully integrate in society, they're going to need to get good at reading our emotional states and responding appropriately. A new wearable from researchers in Korea could help them do just that.

In order to get tested for sleep apnea, patients have to spend a night sleeping at a clinic with numerous hard-wired sensors stuck to their skin. A new facial patch system however, could soon allow those people to spend the night in their own bed.

While some assistance is available to individuals who lack the power of speech, verbally communicating with other people can still be challenging. A new face-worn strain sensor could help, as it's able to "read" the wearer's silently mouthed words.

For the last few years, Kevin Ngo has spent his spare time developing a new kind of reusable face mask. The resulting Flo Mask is a radically different take on face masks: light, comfortable, and as protective as any disposable mask around.

Engineers at Cornell University have developed a new wearable device that can monitor a person’s facial expressions through sonar and recreate them on a digital avatar. Removing cameras from the equation could alleviate privacy concerns.

When you played with action figures, you probably tried picturing yourself having the same adventures they were. Well, doing so is about to become easier, as Hasbro is offering to a put a 3D-printed miniature copy of your face on one of its figures.

Although there are various systems that detect quadriplegics' head movements, most such setups are limited to the control of wheelchairs. Such is not the case, however, with the MagTrack system.