NASA Challenge Wraps, Student Teams Complete Space Suit Challenges
Science & Technology

NASA Challenge Wraps, Student Teams Complete Space Suit Challenges

After months of work in the NASA Spacesuit User Interface Technologies for Students (SUITS) challenge, more than 100 students from 12 universities across the United States traveled to NASA’s Johnson Space Center in Houston to showcase potential user interface designs for future generations of spacesuits and rovers. NASA Johnson’s simulated Moon and Mars surface, called “the rock yard,” became the students’ testing ground as they braved the humid nights and abundance of mosquitoes to put their innovative designs to the test. Geraldo Cisneros, the tech team lead, said, “This year’s SUITS challenge was a complete success. It provided a unique opportunity for NASA to evaluate the software designs and tools developed by the student teams, and to explore how similar innovations could contribute to future, human-centered Artemis missions. My favorite part of the challenge was watching how...
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Lifestyle Interventions Should Not be Replaced by GLP-1s
Lifestyle

Lifestyle Interventions Should Not be Replaced by GLP-1s

LONDON, UK – 25th July 2025 – Leading health professionals and medical bodies are issuing a stern reminder that while the new generation of GLP-1 receptor agonists offers groundbreaking benefits for weight management and metabolic health, they should not be seen as a replacement for fundamental lifestyle interventions. The consensus emerging from recent medical conferences and published research firmly reiterates that diet, exercise, and behavioural changes remain the cornerstone of sustainable health. The advent of GLP-1 medications, such as Ozempic and Wegovy, has been hailed as a revolutionary step in the fight against obesity and type 2 diabetes, offering significant weight loss and improved glycaemic control for many patients. However, there's growing concern that their efficacy might overshadow the critical role of comprehensive lifestyle modifications. "While GLP-1s are incredibly powerful tools in our arsenal, it's crucial we...
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Walking 7000 steps a day seems to be enough to keep us healthy
Health News

Walking 7000 steps a day seems to be enough to keep us healthy

Health Many people like to check that they have walked 10,000 steps over the course of a day, but falling short of that target still seems to bring serious health benefits By Chris Stokel-Walker Monitoring daily step counts can be an easy way of gauging how active you have beenVolkerpreusser/Alamy LONDON, UK – 25th July 2025 – For years, the widely promoted target of 10,000 steps a day has been the golden standard for health enthusiasts. However, emerging research and a growing consensus among medical professionals suggest that a more achievable goal of 7,000 steps daily may be perfectly adequate for maintaining good health and significantly reducing the risk of chronic diseases. The findings, which challenge the ubiquitous 10,000-step recommendation (often attributed to a marketing campaign for a Japanese pedometer in the 1960s), offer a welcome dose of realism for...
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