What is sonoluminescence?
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Category: Science
Science
NASA decision against using Boeing capsule to bring astronauts back adds to company’s problems
The space capsule program represents a tiny fraction of Boeing’s revenue, but carrying astronauts is a high-profile job — like Boeing’s work building Air Force One presidential jets. File | Photo Credit: AP NASA’s announcement on Saturday (August 24, 2024) that it won’t use a troubled Boeing capsule to return two stranded astronauts to Earth…
Flying by Saturn and Neptune, eight years apart
On four occasions every 700 years, the planets align in a particular way. No, we aren’t taking to horoscopy all of a sudden. This rare planetary configuration that takes place once in every 175 years enables scientists to best utilise gravity assists. The Voyager 2, which was in fact the first of the two Voyager…
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Does the vegetative-to-reproductive transition in plants happen at the same time?
Scientists have found that developmental change from the vegetative-to-reproductive transition happens over the course of a few days. During the transition, plants slow down the leaf growth and instead develop reproductive organs. This transition starts the process of nutrients in the leaves being diverted into the reproductive organs of the plant and eventually into their fruits and…
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COVID-19: anosmia as a marker for susceptible brain damage
Linked: People with loss of smell had behavioural, functional, and structural brain changes. | Photo Credit: Getty Images A large body of studies has found how even mild COVID-19 impacts the brain of people. One the most common ailments seen among people who had COVID-19 was the loss of smell, otherwise called as anosmia. In…
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Eight years on, NIV Pune still relies on U.S. CDC for Zika test kits
In early July this year, to cut down the turnaround time for Zika virus testing when samples were sent to the Pune-based National Institute of Virology (NIV), the Pune Municipal Corporation considered sending the samples to the BJ Medical College in Pune, a State government institution. Though the samples were eventually not sent to BJ Medical College…
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Red and processed meat linked to higher type 2 diabetes risk
Consumption of processed meat and unprocessed red meat is associated with a higher type 2 diabetes risk across populations, an analysis of data from 1.97 million participants, published in the journal The Lancet Diabetes and Endocrinology, has found. Global meat production has increased rapidly in recent decades and meat consumption exceeds dietary guidelines in many countries. Earlier…
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Cabinet nod to ‘BioE3’ policy for innovation-driven support to research and development
Union Minister Ashwini Vaishnaw addressing the media on Cabinet Decision at National Media Center on Saturday. | Photo Credit: Sushil Kumar Verma The Union Cabinet on Saturday (August 24, 2024) approved the ‘BioE3’ (Biotechnology for Economy, Environment and Employment) policy for fostering high-performance biomanufacturing of the Department of Biotechnology. According to Information and Broadcasting Minister…
Mission Rhumi 2024: Chennai students cheer as India’s first reusable hybrid rocket takes off
Mission Rhumi 2024 launch in East Coast Road, Chennai | Photo Credit: Johan Sathyadas Satrajit Samy clapped and cheered as Mission Rhumi 2024 took off in Thiruvidanthai in Chennai’s scenic East Coast Road. Satrajit had come all the way from Dubai for this momentous occasion. It might have lasted just a few seconds or so,…
Experts meet as final global plastic treaty talks near
Over 90% of plastic is not recycled, with much of it dumped in nature or buried in landfills. File | Photo Credit: AP With months until crunch talks on the world’s first binding treaty on plastic pollution, experts are meeting in Bangkok to discuss financing options and problematic plastics. The four-day gathering is a largely…
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