(Credit: Joseph DelPreto/MIT CSAIL) Like a miniaturized Moby Dick, the pure-white fish wiggles slowly over the reef, ducking under corals and ascending, then descending again, up and down and all around. Its insides, though, are not flesh, but electronics. And its flexible tail flicking back and forth is not made of muscle and scales, [...]
Long-duration unmanned surface vehicles manufacturer Liquid Robotics has rolled out its next generation Wave Glider, featuring advancements to the platform’s operational range, and performance for missions in high sea states and high latitudes. Other updates include advancements for expanded sensor payloads and increased energy and storage capacity required for long duration maritime surveillance, environmental monitoring and observation missions.
People have been exploring the Earth since ancient times—traversing deserts, climbing mountains, and trekking through forests. But there is one ecological realm that hasn’t yet been well explored: the oceans. To date, just 5 percent of Earth’s oceans have been seen by human eyes or by human-controlled robots.
A fleet of robotic submarines, based at the National Oceanography Centre (NOC), head-quartered in in Southampton, have been used to map vulnerable cold-water coral reefs in the deep ocean off southwest England.
Scientists at the NOC have used advanced photographic tools in an unmanned Autonomous Underwater Vehicle (AUV) to make major advancements in estimating deep-sea ecosystem diversity at 'landscape' scales.
Research into the sediment-dwelling marine life in deep-sea canyons, by the NOC, may help to predict how marine ecosystems will respond to human disturbance of the ocean, such as deep-sea mining and trawling.
A new space rover prototype is being developed for underwater exploration in space, but in the meantime it is helping scientists gain a better understanding of Earth's seas.