Smartphone-connected device measures the heat of chilis

Given that not everyone has the same tolerance for hot chilis, it would be good if there were a simple, portable means of objectively assessing exactly how hot they are. Well, scientists have developed just such a gadget – and it plugs into a smartphon… Continue reading Smartphone-connected device measures the heat of chilis→

Wearable motion capture tech uses a single fisheye camera

Typically, motion capture systems are confined to one studio containing multiple cameras, and they require subjects to wear sensor-equipped body suits. A new setup, however, is based around a single chest-mounted camera.Continue ReadingCategory: Scienc… Continue reading Wearable motion capture tech uses a single fisheye camera→

Implantable material grows bone to heal holes in the skull

When a patient has a hole in their cranium, it typically has to be filled either with bone harvested from another part of their body, or with a solid piece of steel or plastic. There may soon be a better alternative, though, that stimulates the growth … Continue reading Implantable material grows bone to heal holes in the skull→

Wheeled NASA rover splits in two to explore craters

Four-wheeled robotic rovers may be a good choice for the exploration of other planets, but they could conceivably get stuck at the bottom of deep craters. NASA’s DuAxel rover is designed with that in mind, as it splits in two for steep descents.Continu… Continue reading Wheeled NASA rover splits in two to explore craters→

Tissue-transferring gripper inspired by octopus suckers

While thin sheets of lab-grown biological tissue do show promise for applications such as the treatment of wounds, picking those delicate sheets up can be very difficult. That’s where a new octopus-inspired gripper is designed to come in.Continue Readi… Continue reading Tissue-transferring gripper inspired by octopus suckers→