Gaganyaan mission: Test Vehicle fails to liftoff following anomaly, says ISRO
Sriharikota (Andhra Pradesh) (PTI): The liftoff of a test vehicle with crew safety related payloads connected to the ambitious Gaganyaan human space flight mission on Saturday could not happen as planned following an anomaly which will be analysed, ISRO chief S Somanath said.
Engine ignition of the TV-D1 rocket did not happen in the course of time.
After suffering delays twice, totaling 45 minutes, the rocket failed to liftoff from the spaceport here at 8.45 am, even as a "hold" signal flashed across the screens at the Satish Dhawan Space Centre while the final countdown was on.
There was a very smooth air lift and automatic launch sequence leading up to the command to lift off, "but the engine ignition has not happened in the nominal course due to anomaly," Somanath said soon after the mission was put on hold.
"And we have to find out what went wrong with that. The vehicle is safe, the entire vehicle is very safe. We will have to reach the vehicle and then look at what has happened now," he said, adding ISRO will come back soon after analysing what triggered the automatic launch sequence holding the vehicle.
"So what has happened is that the ground support computer doing this function has withheld the launch in view of the anomaly observed. We will come back after understanding the anomaly, correct it and schedule the launch very soon," the space agency's Chairman said from the Mission Control Center.
The revised launch schedule will be announced later after analysing what went wrong today, he added.
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Healthy eating in 40s linked to better well-being in 70s: Harvard study
Washington: A recent Harvard study has found that dietary choices made in the 40s can have a significant impact on health and quality of life in the 70s. The research, published in Nature Medicine, emphasises the role of a balanced and nutritious diet in preventing chronic diseases and promoting overall well-being in later years.
The study defines healthy ageing as reaching 70 without major chronic illnesses such as cancer, heart disease, diabetes, or cognitive decline while maintaining physical independence and a good quality of life.
Researchers monitored the eating habits of 105,015 individuals over three decades, evaluating their diets based on eight recognised healthy eating guidelines. The Alternative Healthy Eating Index (AHEI), developed by Harvard, was identified as the most effective diet for promoting healthy ageing. This diet emphasises the consumption of fruits, vegetables, whole grains, nuts, legumes, and healthy fats found in olive oil and fatty fish while discouraging red and processed meats, sugary beverages, refined grains, and high sodium intake.
Experts suggest that while no single diet suits everyone, incorporating nutrient-rich foods, opting for whole grains, and prioritising healthy fats over trans and saturated fats can contribute to better health as individuals age.
