Search results for fluid mechanics

Optics & Photonics Apr 3, 2024

Intelligent liquid: Researchers develop metafluid with programmable response

Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a programmable metafluid with tunable springiness, optical properties, viscosity and even the ability to transition ...

Molecular & Computational biology Apr 18, 2024

Researchers crack mystery of swirling vortexes in egg cells

Egg cells are the largest single cells on the planet. Their size—often several to hundreds of times the size of a typical cell—allows them to grow into entire organisms, but it also makes it difficult to transport nutrients ...

Social Sciences Apr 11, 2024

How hybrid work is reinventing management

When it arrived en masse for the COVID pandemic, remote working was hailed as an arrangement that boosted work-life balance and slashed commuter-related misery and pollution. But it would appear its golden days are over.

Earth Sciences Apr 11, 2024

Rock permeability, microquakes link may be a boon for geothermal energy

Using machine learning, researchers at Penn State have tied low-magnitude microearthquakes to the permeability of subsurface rocks beneath the Earth, a discovery that could have implications for improving geothermal energy ...

Biotechnology Apr 3, 2024

Q&A: The engineer who delivers mRNA inside human cells

Messenger RNA became a household term when it was used as the backbone of the first COVID-19 vaccines, especially after the Nobel Prize was awarded to two mRNA pioneers at the University of Pennsylvania.

Astronomy Apr 22, 2024

Astrophysics research advances understanding of how gamma-ray bursts produce light

Gamma-ray bursts (GRBs) are intense bursts of gamma radiation, typically generating more energy in a few seconds than the sun will produce over its ten-billion-year lifetime. These transient phenomena present one of the most ...

Biochemistry Apr 16, 2024

Researchers explore medicinal potential of lotus benzylisoquinoline alkaloids

A research team has made progress in understanding benzylisoquinoline alkaloids (BIAs) in lotus (Nelumbo nucifera), highlighting their presence in various tissues and their potential for novel drug development.

Cell & Microbiology Apr 4, 2024

Scientists propose AI framework for mass-manufacturing of stem cells for regenerative medicine

Some stem cells have a natural ability to divide into more cells and develop into various specialized blood, bone or muscle cells. These pluripotent stem cells offer great promise for new cell treatments and regenerative ...

Planetary Sciences Apr 24, 2024

Researchers find oldest undisputed evidence of Earth's magnetic field

A new study, led by the University of Oxford and MIT, has recovered a 3.7-billion-year-old record of Earth's magnetic field, and found that it appears remarkably similar to the field surrounding Earth today. The findings ...

General Physics Apr 16, 2024

Physicists explain, and eliminate, unknown force dragging against water droplets on superhydrophobic surfaces

Microscopic chasms forming a sea of conical jagged peaks stipple the surface of a material called black silicon. While it's commonly found in solar cell tech, black silicon also moonlights as a tool for studying the physics ...

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