Engineers At Mit Have Built A Wireless Underwater Camera That Doesn T Need Batteries
According to scientific estimates, more than 95% of Earth’s oceans have never been observed. As SciTechDaily points out, this means that we’ve seen less of our own planet’s oceans than we have the surface of Mars. The biggest challenge in exploring the oceans, though, is powering cameras, particularly for a lengthy amount of time. They typically have to be tethered to research vessels or require regular trips out to swap batteries....