Science News
Solution to Feynman's reverse sprinkler puzzle also applies to "silly sprinklers"
A new scientific study has confirmed the 2024 'momentum flux theory,' providing a definitive solution to the long-debated Richard Feynman reverse sprinkler puzzle and explaining the rotation of so-called 'silly sprinklers.'
A "disaster waiting to happen"? Industry officials worry about Crew Dragon availability.
Industry experts are raising alarms over the United States' precarious reliance on SpaceX's Crew Dragon as the primary means of transporting astronauts, warning that the lack of a redundant crew vehicle creates a systemic vulnerability in human spaceflight.
How the shrinking Caspian Sea intensifies ecological stress
The Caspian Sea, the world's largest landlocked body of water, is experiencing a significant decline in water levels due to a combination of climate change and human intervention, leading to severe ecological stress and biodiversity loss.
Why eggs have that white string
The white stringy part found in eggs is called the chalaza, a protein structure that anchors the yolk in the center of the egg for protection and stability.
ISRO successfully carries out tests of Gaganyaan crew module systems
ISRO has successfully conducted critical tests on the Gaganyaan crew module, specifically focusing on the separation of the umbilical mechanism that connects the crew module to the service module, marking a significant milestone in India's first human spaceflight program.
4 stinky ingredients that make your perfume smell incredible
Luxury fragrances often utilize pungent ingredients from animal secretions and tree infections to achieve depth and longevity, though the industry has largely shifted to synthetic alternatives to ensure ethical sourcing and accessibility.
The real mystery behind Moana: After 1,700 years, why did Polynesians suddenly sail east?
New paleoclimatological evidence provides critical insights into the 'Long Pause' of Polynesian migration, suggesting that shifts in wind patterns enabled ancient voyagers to finally expand eastward across the Pacific after a 1,700-year hiatus.
Experts warn of ways screwworm could spread in the US and new difficulties in keeping it at bay
Scientists are warning that the New World screwworm, a parasitic fly, is spreading through wildlife in Central America, threatening to breach eradication barriers and enter the United States, which could devastate the cattle industry.
R Rajaraman, the Indian physicist recruited by Robert Oppenheimer who always wanted to come home
A profile of R. Rajaraman, a distinguished Indian physicist who, despite being recruited by the legendary Robert Oppenheimer after his doctorate at Cornell, chose to return to India in 1963 to contribute to his home country's scientific growth.
Science is a public good, not an abstract pursuit: Soumya Swaminathan at IISc convocation
At the IISc convocation, Dr. Soumya Swaminathan, former WHO Chief Scientist, argued that science should be viewed as a public good aimed at societal benefit rather than just an abstract academic pursuit.
We Know Simple Fluids Can Flow. Turns Out, Some Can Fracture
New research in fluid mechanics challenges the traditional boundary between solids and liquids, revealing that certain complex fluids can undergo fracturing rather than just flowing under stress.
The Energetic Costs of Cellular Computation (2012)
An analysis of the metabolic and thermodynamic costs associated with information processing in biological cells, exploring the efficiency of biological versus electronic computation.
T. rex could become most expensive fossil ever - but it's a problem for scientists
A 67-million-year-old T. rex fossil is set to go on sale in New York with a staggering $30 million pre-sale valuation, a move that highlights the growing tension between the high-end fossil market and the needs of the scientific community.
Researchers discover three new species of rare jumping spiders
Researchers from India and Sri Lanka have discovered three new species of the rare jumping spider genus Onomastus in the Western Ghats, specifically within the Brahmagiri Hills and Silent Valley National Park.
Leaded Gas Was a Known Poison the Day It Was Invented (2016)
An analysis of the historical introduction of leaded gasoline, highlighting how the toxicity of tetraethyl lead was known at the time of its invention, leading to decades of global public health crises and a long-standing battle between industry and environmental science.
Modern Decor May Be Straining People's Brains
Recent discussions and research suggest that modern interior design, often characterized by sterile minimalism and a lack of natural elements, may increase cognitive load and cause mental strain for many individuals.
Initiative launched in Periyar Tiger Reserve for managing invasive African catfish
The Periyar Tiger Reserve has launched a conservation initiative to manage the invasive African catfish, aiming to restore native aquatic biodiversity while providing sustainable livelihood opportunities for local communities through the harvest of the invasive species.
White House taps the guy who keeps crying ‘aliens’ to run UFO group
The White House has appointed Harvard astrophysicist Avi Loeb to lead the UAP Science Advisory Council, a high-level collaborative effort involving the Pentagon, FBI, and the intelligence community to scientifically investigate and resolve the nature of Unidentified Anomalous Phenomena.
A Jupiter-size planet that escaped its star's death
Astronomers have identified a Jupiter-sized exoplanet that miraculously survived the red giant phase of its host star, challenging current scientific understanding of planetary survival during stellar death.
New Oxford University study on heat-risk cities includes 14 from India: See full top 50 list here
A new study by Oxford University, published in the Sustainable Cities and Society journal, identifies the top 50 cities most vulnerable to heat risk, with 14 Indian cities featured. The research specifically distinguishes between simple heat exposure and overall systemic vulnerability.