Live
- Government Launches Uniform Diet Plan to Boost Student Health and Education
- Robust Security Arrangements for TSPSC Group-2 Exams in Jogulamba Gadwal
- National Lok Adalat Resolves 3387 Cases at Alampur Court
- ‘Get Set, Grow Summit 2024’ Focuses on Digital Detox for Families
- Stokes motivates his team to put in extra effort, says England pacer Potts
- From overcoming setbacks to leading India in U19 Women’s Asia Cup, Niki Prasad's amazing journey
- Driving Enterprise Security: Inside Venkata Reddy Thummala’s Leadership Journey
- Constitution debate: PM Modi hails 'Nari Shakti'; makes strong pitch for 'United Bharat’
- Abhijeet Bhardwaj: Revolutionizing Enterprise Analytics with Innovation and Expertise
- Bihar: Inquiry initiated against principal who went to buy veggies during school hours
Scientists come out of Mars-like isolation in Hawaii after eight months
Highlights
Six scientists who were living under a dome on the slopes of a dormant Hawaii volcano for eight months to simulate life on Mars have emerged from isolation.
Six scientists who were living under a dome on the slopes of a dormant Hawaii volcano for eight months to simulate life on Mars have emerged from isolation.
The crew stepped outside the dome that's 8,000 feet up the slopes of Mauna Loa to feel fresh air on their skin on Saturday. It was the first time they left without donning a space suit.
The scientists are part of a human performance study funded by Nasa that tracked how they worked together as a team. They have been monitored by surveillance cameras, body movement trackers and electronic surveys.
Crew member Jocelyn Dunn said it was awesome to feel the sensation of wind on her skin. "When we first walked out the door, it was scary not to have a suit on," said Dunn, 27, a doctoral candidate at Purdue University. "We've been pretending for so long."
The dome's volcanic location, silence and its simulated airlock seal provided an atmosphere similar to space. Looking out the dome's porthole windows, all the scientists could see were lava fields and mountains, said University of Hawaii professor Kim Binsted, principal investigator for the study.
Tracking the crew members' emotions and performance in the isolated environment could help ground crews during future missions to determine if a crew member is becoming depressed or if the team is having communication problems.
"Astronauts are very stoic people, very level-headed, and there's a certain hesitancy to report problems," Binsted said. "So this is a way for people on the ground to detect cohesion-related problems before they become a real issue."
Spending eight months in a confined space with six people had its challenges, but crew members relieved stress doing team workouts and yoga. They were able to use a solar-powered treadmill and stationary bike, but only in the afternoons on sunny days.
"When you're having a good day its fine, it's fun. You have friends around to share in the enjoyment of a good day," Dunn said. "But if you have a bad day, it's really tough to be in a confined environment. You can't get out and go for a walk... it's constantly witnessed by everyone."
Next Story
ADVERTISEMENT
