Space
New Control System Promises Safer Landings on Heaving Aircraft Carriers
Chinese researchers have developed a predefined-time fault-tolerant control scheme that guarantees precise, disturbance-proof automatic carrier landings even when aircraft suffer...
Balloon Telescope Sunrise-III Uncovers Hidden Twisted Magnetism Above the Quiet Sun
The balloon-borne observatory Sunrise-III has revealed thin, twisted magnetic structures threading the chromosphere above the Sun's quiet regions, offering new...
Unimodular Gravity Rewrites the Recipe for Regular Black Holes
A new theoretical study shows that in unimodular gravity with a spacetime-dependent cosmological term, regular black holes can be supported...
Physicists Build a Sharper Gravitational Map of Orbiting Black Hole Pairs
Theoretical physicists have constructed a consistent effective spacetime metric for bound binary systems at third post-Minkowskian order, improving the analytical...
Why Variable-Thrust Rocket Nozzles Push Sideways: New Study Quantifies Thrust Eccentricity
A new numerical study shows that thrust eccentricity in pintle-controlled solid rocket motors stems from the side-inlet flow asymmetry and...
Simulations trace how the first stars left fingerprints still visible today
The MEGATRON collaboration's new simulations of the first stars and galaxies provide a physical bridge between James Webb Space Telescope...
Nonlocal QED Tames a Notorious Ambiguity in Lorentz-Violating Physics
A new theoretical study shows that introducing nonlocal entire-function form factors into Lorentz- and CPT-violating quantum electrodynamics renders the radiatively...
Kevlar Radomes Beat Glass Fiber in Simulated Hailstone Strikes on Airliner Nose Cones
A computational study of hailstone impacts on an Airbus A320neo-style radome shows Kevlar composite nose cones deform 18 percent less...
Pink Flight Jackets and Hashtags: How Women Astronauts Reframe Science on Instagram
A new JCOM study of 194 Instagram posts shows how three women astronauts strategically blend science, personal identity and platform-native...
Hydrogen Blends Slash Gas Turbine Emissions in Swirl-Stabilized Combustion Simulations
A new numerical study shows that enriching methane with 35 percent hydrogen in a swirl-stabilized gas turbine combustor cuts carbon...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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