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Distributed temperature sensing (DTS) is a new technique for measuring temperature using fiber optic cable. Researchers from the labs of WHOI scientist Anne Cohen and UC Irvine’s Kristen Davis recently…
Read MoreTank Test
Members of WHOI’s Deep Submergence Lab took the new Nereid Under Ice (nUI) vehicle through tank tests in 2013. The vehicle uses the same fiber optic technology first used in…
Read MoreBleached and Barren
Researchers from the lab of WHOI scientist Anne Cohen are currently working on Dongsha Atoll in the South China Sea to study how coral reef ecosystems are affected by internal…
Read MoreFollowing the Bloom
WHOI physical oceanographer Bob Pickart stepped out onto the Arctic sea ice recently to help a team he is leading that is studying massive phytoplankton blooms below the ice. Until…
Read MoreBringing Alvin Back on Board
Going Down
Diver Peter Leonard, chief mate on research vessel Atlantis, rides Alvin as it is lowered into the water during the sub’s Science Verification Cruise (SVC) in March, 2014. During each…
Read MoreHappy World Oceans Day
The global ocean is one of the keys to life on Earth. It helps regulate our climate and our water supply, supplies oxygen to the atmosphere, provides food for billions…
Read MoreSingular Population
WHOI biologist Hal Caswell works through some modeling equations with his 2008 WHOI Summer Student Fellow Kiva Oken. Caswell recently received the 2014 Mindel C. Sheps Award for his contributions…
Read MoreHappy 50th Alvin! Long may you run
Push to Plankton
To get through heavy ice cover, the U.S. Coast Guard icebreaker Healy sometimes has to back up, get a running start, and ram its way forward. During an ongoing cruise…
Read MoreHappy Birthday, Alvin
Since its formal commissioning on June 5, 1964, the human-occupied vehicle Alvin has been probing the world’s oceans, providing an up-close look at hydrothermal vents and other features of the…
Read MoreChecking In
Able-bodied seaman Raul Martinez and SSSG technician Allison Heater prepare the human-occupied vehicle Alvin for a dive during its Science Verification Cruise in March 2014. After communicating with the sub’s…
Read MoreWhat a Drag
A bright yellow sea anchor trails in the water as the huge A-frame and winch aboard research vessel Atlantis lift the human-occupied vehicle Alvin. Divers attached the sea anchor to…
Read MoreWeighty Subject
WHOI technicians Rick Sanger (left) and Phil Santos load iron plates onto the research submersible Alvin before a dive. The plates help Alvin descend through the water to the seafloor…
Read MoreExpert Analysis
In 2008, WHOI chemist Scott Doney (pictured) testified before the U.S. House of Representatives Committee on Science and Technology’s subcommittee on Energy and Environment about the Federal Ocean Acidification Research…
Read MoreDialysis for Diatoms
WHOI scientist Krista Longnecker built this small-scale electrodialysis system to remove salt from seawater collected during the DeepDOM reseach cruise in the spring of 2013. After running samples from the…
Read MoreBloom Buoys
WHOI engineers Neil McPhee and Will Ostrom and Northeastern University student Ethan Edson (left to right) were part of a team who deployed three Environmental Sample Processors (ESPs) in early…
Read MoreThe ‘Dirty Bathtub’ Effect
Over 168,000 gallons of intermediate fuel oil were released into Galveston Bay on March 22, 2014, when a collision occured in the bay’s shipping lane. Over 200 miles of Texas…
Read MoreDeepDOM Logjam
A tugboat assists the WHOI research vessel Knorr in its March 2013 departure from a jam-packed port in Montevideo, Uruguay. An interdisciplinary team of scientists aboard the DeepDOM cruise investigated…
Read MoreCellular Pumps
Cystic fibrosis is a disease that afflicts tens of thousands of people in the United States. The disease is caused by a mutation in a protein, called the cystic fibrosis…
Read MoreSet for Sea
Buoys line the rail of R/V Knorr prior to its departure in mid-April for the Pioneer Array, a network of moorings and autonomous robotic vehicles programmed to monitor waters of the continental…
Read MoreSuperbug from the Deep
A researcher examines a supergiant amphipod (Alicella gigantea), a crustacean brought up in a fish trap from 7,200 meters (nearly 4-1/2 miles) deep in the Kermadec Trench. How this and…
Read MoreMasked Man
The Alvin submersible is equipped with Emergency Breathing Apparatus, or EBAs, and pilots and scientists diving in the sub are scrupulously briefed on how to use them in case of…
Read MoreA Sentry in the Sea
A variety of communication and tracking devices line the top of Sentry, allowing scientists to stay in continuous touch with the nearly 10-foot-long autonomous underwater vehicle. Keeping track of the vehicle…
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