Robots Archives

January 15, 2020January 15, 2020 by Evan Gough

Underwater Robot Captures its First Sample 500 Meters Below the Surface of the Ocean

The underwater robot Nereid Under Ice (NUI) being lowered into the Aegean Sea. NUI became the first underwater vehicle to take an automated sample from the sea floor. Image Credit: Evan Lubofsky, Woods Hole Oceanographic Institution

The Woods Hole Oceanographic Institution (WHOI) says their underwater robot has just completed the first-ever automated underwater sampling operation. The robot is called Nereid Under Ice (NEI) and it collected the sample in Greece. WHOI is developing Nereid in association with NASA’s Planetary Science and Technology from Analog Research (PSTAR) program.

December 18, 2019December 18, 2019 by Evan Gough

Cool Photo of Canadarm2 With its Dextre Hand. Oh and the Earth. That’s Nice Too.

The Canadarm 2 with the robotic hand Dextre attached riding shotgun on the International Space Station. Image Credit: NASA

Check out this image of the Canadian Space Agency’s (CSA) Canadarm2 on the International Space Station. The CSA’s Dextre is attached to one end of the arm. The Canadarm2 played a vital role in assembling the ISS, while Dextre helps maintain the ISS, freeing astronauts from routine yet dangerous spacewalks, and allowing them to focus on science.

December 5, 2019December 6, 2019 by Matt Williams

Astronauts are Going to Attach a “Robot Hotel” to the Outside of the International Space Station

Robotic helpers are becoming an increasingly important element aboard the International Space Station. It is here where robots like the Robonaut, CIMON, FEDOR, Canadarm2, Dextre, and CIMON 2 (which is currently on its way to the ISS) were tested and validated for space operations. In recent years, the Robotic External Leak Locators (RELL) also proved their worth by conducting extra-vehicular activities (EVAs) and finding leaks.

Unfortunately, sending these robots out to do their tasks has been a long and complicated process. For this reason, NASA has created a new housing unit called the Robotic Tool Stowage (RiTS). Developed by the Satellite Servicing Projects Division at NASA’s Goddard Space Flight Center (with support from the Johnson Space Center), this “robot hotel” launched yesterday (Dec. 4th) and will soon be integrated with the station.

November 22, 2019November 22, 2019 by Evan Gough

Aquatic Rover Drives on the Underside of the Ice in Antarctica

An underwater rover called BRUIE is being tested in Antarctica to look for life under the ice. Developed by engineers at NASA-JPL, the robotic submersible could one day explore ice-covered oceans on moons like Europa and Enceladus. BRUIE is pictured here in an arctic lake near Barrow, Alaska in 2015. Credit: NASA/JPL

Not all rovers are designed to roam around on the surface of other worlds like Mars. One rover, at least, is aquatic; a necessary development if we’re going to explore Enceladus, Europa, and the Solar System’s other watery worlds. This rover is called the Buoyant Rover for Under-Ice Exploration, or BRUIE.