With an eye toward enhanced safety and greater productivity, Johns Hopkins engineers have joined colleagues at four other universities in a project to create new ways for humans and robots to work together cooperatively.
Smart automotive technologies that help drivers avoid collisions, navigate and improve fuel efficiency should make Europe's roads safer, ease congestion and reduce pollution. But just how beneficial are they? Potentially very, according to vehicle manufacturers, researchers, automotive suppliers and other stakeholders who answered that question in a landmark EU-funded project.
Researchers have developed an elegant and powerful new microscale actuator that can flex like a tiny beckoning finger. Based on an oxide material that expands and contracts dramatically in response to a small temperature variation, the actuators are smaller than the width of a human hair and are promising for microfluidics, drug delivery, and artificial muscles.
An innovative global observing system based on drifting sensors cycling from the surface to the ocean mid-depths is being celebrated by scientists today after reaching a major milestone - one million incredibly valuable ocean observations.
The next generation of military drones, unveiled by a leading US manufacturer, will not just carry a limited supply of rockets - but will likely be fitted with an ultra-light laser, capable of repeatedly destroying objects at the speed of light.
Scientists have invented a 'sense-ational' device, similar to a string of 'feelers' found on the bodies of the Blind Cave Fish, which enables the fish to sense their surrounding and so navigate easily.