Ramdas Hemraj Marbade, hailing from a small village in Maharashtra, transitioned from selling golgappas to becoming an ISRO technician. Overcoming financial constraints, he pursued education through correspondence and gained crucial technical skills at ITI. His perseverance led him to secure a position at ISRO's Space Centre in Sriharikota, where he now contributes to India's space missions.
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Scientists have engineered innovative contact lenses that grant humans the ability to see in the dark by converting infrared light into visible images. These nanoparticle-infused lenses offer potential applications in rescue operations, security, and medicine, eliminating the need for bulky, powered goggles.
A large asteroid, 2003 MH4, will pass by Earth on May 24. It is about the size of the Eiffel Tower. The asteroid will travel at 30,060 kilometers per hour. NASA considers this a close encounter. Continuous monitoring of near-Earth objects is important. Even small gravitational changes can alter an asteroid's path.
Scientists are using satellite data to monitor tree health near volcanoes. Trees absorb volcanic carbon dioxide, which makes them greener. NASA's AVUELO project and other satellites track these changes. This helps detect early signs of volcanic activity. The goal is to improve volcano early warning systems, especially in remote areas. Ground observations are crucial for verifying satellite data.
Dr. Malur Ramasamy Srinivasan, a key figure in India's nuclear energy program, passed away at 95. As former Chairman of the Atomic Energy Commission, he spearheaded the development of India's nuclear capabilities. His work with Dr. Homi Bhabha on the Apsara reactor and his leadership in building Pressurized Heavy Water Reactors were crucial.
For Narlikar, it was his way of saying that the universe couldn’t have appeared all at once. The Big Bang theory, he felt, was too sudden, too convenient—and too close to the idea of a divine creation. He also pointed out that the theory had strong support from the Church: after all, it was first proposed by a Catholic priest, Georges Lemaître, and even endorsed by the Pope.
Space advocates, including those from Mississippi's Stennis Space Center and Louisiana's Michoud Assembly Facility, rallied in Washington, D.C., to protect NASA programs amid proposed budget cuts. They emphasized the importance of continued funding for the Artemis program, which is vital for America's space ambitions and supports thousands of jobs in the Gulf Coast region.
Regeneron Pharmaceuticals is set to acquire 23andMe for $256 million following its bankruptcy filing due to declining demand and a significant data breach in 2023. The acquisition excludes Lemonaid Health, which will be shut down. Regeneron pledges to uphold privacy commitments and legal safeguards for the genetic data of 15 million users, with a court-appointed overseer monitoring data use.
SpaceX's Starship rocket exploded during a test. The issue was a fuel reaction in an engine. The company made fixes, including better insulation. The Federal Aviation Administration approved the changes. A new test flight is set for May 27. This flight will reuse a Super Heavy booster. SpaceX aims to use Starship for Moon and Mars missions.
NASA and SpaceX have rescheduled the undocking of the Dragon cargo capsule from the ISS to May 23 due to adverse weather. Part of the CRS-32 mission, the Dragon will return scientific experiments and supplies to Earth. The mission delivered 6,700 pounds of cargo to the ISS. NASA will livestream the undocking, but the splashdown will not be webcast.
Asteroid 2003 MH4, a large space rock about three football fields in length, will make a close approach to Earth around May 24, 2025. While not an immediate threat, its size and speed have prompted NASA to closely monitor its trajectory. This event highlights the importance of ongoing planetary defense efforts and the need for vigilance in tracking near-Earth objects.