Recently in the Submersible Category


Liquid Robotics, the pioneer of wave and solar powered ocean robots, today announced that its fleets of Wave Gliders have reached 1 million nautical miles at sea -- an important milestone for the unmanned surface vehicle (USV) industry.

Liquid Robotics(R), an ocean data services provider and developer of the Wave Glider(R), announced it has been officially awarded the Guinness World Record for the longest journey of an unmanned autonomous surface vehicle. "Benjamin Franklin," the Wave Glider named in honor of one of the United States' founding fathers and the oceanographer who discovered and named the Gulf Stream Current, traveled farther than any other unmanned autonomous surface vehicle -- land or sea.

This video of the moon was taken by the NASA GRAIL mission's MoonKAM (Moon Knowledge Acquired by Middle School Students) camera aboard the Ebb spacecraft on Dec. 14, 2012. At the time the images were taken, the spacecraft was about 6 miles (10 kilometers) above the northern hemisphere of the moon's far side, in the vicinity of the Jackson impact crater.

"This month, NASA engineer Eric Stackpole hiked to a spot in Trinity County, east of California's rough Bigfoot country. Nestled at the base of a hill of loose rock, peppered by red and purple wildflowers, is Hall City Cave. For part of the winter the cave is infested with large spiders, but is mostly flooded year-round. Locals whisper the cave's deep pools hold a cache of stolen gold, but Mr. Stackpole isn't here to look for treasure. He had, under his arm, what might appear to be a clunky toy blue submarine about the size of a lunchbox. The machine is the latest prototype of the OpenROV-an open-source, remotely operated vehicle that could map the cave in 3D using software from Autodesk and collect water in places too tight for a diver to go. It could change the future of ocean exploration. ... NEEMO caught the eye of NASA after winning a regional International Space Apps Challenge, where 2000 hacker participants gathered across the internet and worked collaboratively on 71 problems over a 48-hour deadline."

More from Brian Lam at The New York Times

Liquid Robotics Ocean Robots Embark on World Record Journey Across Pacific Ocean to Foster New Scientific Discoveries

"At San Francisco's St. Francis Yacht Club, Liquid Robotics(R), an ocean data services provider and developer of the first wave-powered Wave Glider(R) ocean robot, launched four Liquid Robotics' Wave Glider ocean robots on a record-setting journey across the Pacific Ocean -- the longest distance ever attempted by an unmanned ocean vehicle. The purpose of this unprecedented PacX (Pacific crossing) voyage is to foster new scientific discoveries in ocean science by making available vast amounts of ocean data collected and transmitted globally during the Wave Gliders' yearlong journey. Liquid Robotics and Ocean in Google Earth are providing a platform for the world to follow the expedition virtually, while Virgin Oceanic and Liquid Robotics will jointly explore the Mariana Trench."

"Bring It Back," a small and inexpensive microgravity spaceflight kit, has won the do-it-yourself technology and education space competition sponsored by NASA and MAKE Magazine. The competition challenged participants to design experiments that could be built for under $200 by high school students to eventually fly on a suborbital flight. In addition to being low cost, the winning entry also had to illustrate sound science, technology, engineering and math (STEM) principles. The competition was designed to inspire curiosity and create interest in STEM among classroom teachers and students.

Innovate Our World, a Maryland educational nonprofit, has partnered with a leading Google Lunar X prize competitor, Astrobotic Technology of Pittsburgh, PA, to help student teams from two central Maryland high schools design payload concepts suitable for Astrobotic's planned 2013 Tranquility Trek mission to the Apollo 11 landing site. Using information about the lunar environment, previous missions to the Moon, basics of conceptual payload design, and local experts, students from Glenelg Country School in Ellicott City, Maryland and Oakland Mills High School in Columbia, Maryland proposed and designed two lunar payloads and will present their concepts to Astrobotic Technology on Saturday, May 21, 2011 at 1 p.m.