Collaborate Disseminate
Marine aquaculture pens have to be regularly checked for holes, plus the fish need to be inspected for disease or parasites. And although the job is typically performed by human divers, it turns out that a robotic sea turtle may be a better choice for … Continue reading Robotic sea turtle shows promise as fish farm inspector
We can’t tell if the Eelume actually exists, or if it’s just a good CG and a design concept, but when we saw the video below, we wanted to start working on our version of it immediately. What’s an Eelume? A robotic eel that lives permanently under the ocean.
If …read more
Continue reading Robotic Eels Take Care of Undersea Pipelines
Although autonomous underwater vehicles (AUVs) are electrically-powered, they’re typically launched from fuel-burning surface support vessels. A new system is being designed to replace those ships with more environmentally-friendly wave-powered underwa… Continue reading Wave-powered AUV stations could replace crewed support ships
We often think of submarines as fairly complex pieces of machinery, and for good reason. Keeping the electronics watertight can naturally be quite difficult, and maintaining neutral buoyancy while traveling underwater is a considerable engineering challenge. But it turns out that if you’re willing to skip out on those fairly …read more
Continue reading Mini RC Helicopter Becomes Even Smaller Submarine
While the homebrew rebreather the [AyLo] describes on his blog looks exceptionally well engineered and is documented to a level we don’t often see, he still makes it very clear that he’s not suggesting you actually build one yourself. He’s very upfront about the fact that he has no formal …read more
For continuously gathering information on ocean conditions, one thing that’s been proposed is a network of sensors that would transmit data from the sea floor. Changing their batteries, however, could be quite challenging. That’s where a new … Continue reading Undersea sensor is powered by sound waves from the surface
Let’s face it: due to the amount of thrust required to lift a person off the ground, practical personal jetpacks may never exist – at least, not for use in the air. Underwater jetpacks, however, are another story. We’ve seen a few lately, wit… Continue reading SubCruiser takes a unique approach to underwater jetpacking
Fans of the movie Prometheus will recall the probes that were sent into the alien structure, autonomously flying through it to create a 3D map of its interior. Well, something kind of similar is now in development, in the form of an underwate… Continue reading Underwater robot made to map and search abandoned mines
Ten years ago, François-Alexandre Bertrand had an idea for a novel watercraft that cruised to a site and then lowered its passengers below the water to have a look around. We got to see the first renders in 2011, a working prototype followed … Continue reading Novel above/below Platypus watercraft navigates from dream to reality
You know those cool photos that are half-above the surface of the water, and half-below it? They’re called split shots, and a new underwater housing is designed to let you take them using a wide variety of smartphones…
Continue Reading GDo… Continue reading GDome Mobile lets smartphones take "split shots"