UpFront

NASA Portable Hyperbaric Chamber Technology Finds Home on Earth

NASA has signed a patent license agreement with OxyHeal Medical Systems of National City, CA to improve the medical community’s access to hyperbaric chambers used to treat many medical conditions and emergencies. OxyHeal will develop new products based on technologies NASA originally developed for space. Hyperbaric chambers create an environment in which the atmospheric pressure of oxygen is increased above normal levels. The high concentrations of oxygen can reduce the size of gas bubbles in the blood and improve blood flow to oxygen-starved tissues.

Posted in: UpFront

Read More >>

New NASA Process Builds Parts One Layer at a Time

Engineers at NASA’s Langley Research Center in Hampton, VA, have developed an environmentally friendly manufacturing process called Electron Beam Freeform Fabrication (EBF3). “You start with a drawing of the part you want to build, you push a button, and out comes the part,” said Karen Taminger, technology lead for the project. EBF3 works in a vacuum chamber, where an electron beam is focused on a constantly feeding source of metal, which is melted and then applied as called for by a drawing — one layer at a time — on top of a rotating surface until the part is complete.

Posted in: UpFront

Read More >>

NASA Launches New Technology

A successful NASA flight test this summer showed that a spacecraft returning to Earth can use an inflatable heat shield to slow and protect itself as it enters the atmosphere at hypersonic speeds. This was the first time anyone has successfully flown an inflatable reentry capsule, according to engineers at NASA’s Langley Research Center in Hampton, VA.

Posted in: UpFront

Read More >>

NASA Research Will Help Aircraft Avoid Ocean Storms and Turbulence

NASA is funding the development of a prototype system to provide aircraft with updates about severe storms and turbulence as they fly across remote ocean regions. Scientists at the National Center for Atmospheric Research (NCAR) in Boulder, CO — in partnership with the University of Wisconsin — are developing a system that combines satellite data and computer weather models with artificial intelligence techniques.

Posted in: UpFront

Read More >>

NASA Develops Rehydration Beverage

To help keep astronauts at peak performance during missions, NASA researched, qualified, and patented a highly effective electrolyte concentrate formula that maintains and restores optimal body hydration levels quickly and conveniently. Developed as a remedy for dehydration, it helps prevent the loss of body fluids during heavy exercise, heat exposure, and illness. It also can be used to treat and prevent dehydration caused by altitude sickness and jetlag.

Posted in: UpFront

Read More >>

NASA Celebrates Apollo’s 40th Anniversary

Forty years ago this month, on July 20, 1969, Apollo 11 commander Neil Armstrong stepped out of the lunar module and took “one small step” in the Sea of Tranquility, calling it “a giant leap for mankind.”

Posted in: UpFront

Read More >>

NASA Energy Concept Could Harness the Power of Ocean Waves

NASA Jet Propulsion Laboratory (JPL) researchers who developed a new way to power robotic underwater vehicles believe a spin-off technology could help convert ocean energy into electrical energy on a much larger scale. The researchers hope that clean, renewable energy produced from the motion of the ocean and rivers could potentially meet an important part of the world’s demand for electricity.

Posted in: UpFront

Read More >>