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Solar eclipse in space, photorealistic illustration

How coronal holes propel supersonic solar wind?

The Sun doesn’t just shine — it blows.

The path of the city park near the river with lanterns against the sky with rain clouds

The economic and health impacts of major power outages

Nationwide patterns of severe events provide crucial data for hazard response and mitigation.

Galaxy cluster MACS J1423 (NIRCam image)

James Webb Space Telescope Uncovers ‘Firefly Sparkle’

James Webb Space Telescope Uncovers 'Firefly Sparkle': A Unique Early-Forming Galaxy Similar to Young Milky Way

human heart

The heart has a mini-brain

Heart has its own nervous system that controls the heartbeat.

New Electrolytes help batteries store energy more efficiently

New Electrolytes help batteries store energy more efficiently

Researchers have utilized advanced electrolytes in K-Na/S batteries which not only reduces its cost but also offers prolonged energy storage.

Gut stem cells gain a new identity

Gut stem cells gain a new identity

Fate mapping finds the source of Lgr5+ cells in the intestine

The Hone lab at Columbia Engineering created over 100 identical graphene samples with their oxygen-free chemical vapor deposition method.

New techniques produce high-quality graphene on a larger scale

Engineers develop new techniques to reproducibly make the wonder material at scale.

Image showing couple at home having breakfast together.

Healthy diet linked to slower aging, lower dementia risk

Dietary patterns, aging rate, and dementia risk in Framingham study.

glass of water macro shot

Bottled water found to contain uncounted tiny plastic fragments

A new microscopic technique zeroes in on the poorly explored world of nanoplastics.

ketamine text inscription with stethoscope ketamine

Ketamine can alter the brain’s dopamine system, study

A deeper brain-wide perspective of how ketamine functions.

quick-but-slow hare

A superatomic material sets a speed record

The fastest and most efficient semiconductor yet.

insomnia

Lack of sleep can harm your blood vessels

Reduced sleep boosts oxidative stress in female endothelial cells.

Image showing Marijuana

Individuals who consume marijuana have high levels of metals in their blood and urine

The results indicate marijuana is a source of cadmium and lead exposure.

protein associated with Parkinson's disease

Study find evidence that Parkinson’s starts in the gut

Autoimmune reaction can lead to what appears to be the early stages of Parkinson’s.

The magnetic field in the Whirlpool Galaxy (M51)

New research offers clues on the origins of the Universe’s magnetic fields

The source of magnetic fields has long been debated. New research offers clues on their origins.

Image showing superconducting-material-Eu-1144.

Direct visualization of the zero-field pair density wave

Tunneling spectroscopy confirms exotic superconducting state in iron-based superconductor.

Image showing man-working-office-alone.

Energy insecurity has negatively impacted health and the environment

The renewable energy economy is out of reach for many households.

Image showing Low-Flavanol Diet.

The low-flavanol diet causes age-related memory loss

Low flavanol intake can lead to age-related memory loss.

Image showing multivitamin bottles

Multivitamin improves memory in older adults, study

An inexpensive way to help older adults slow down memory decline.

Eric J. Lenze, MD, holds an antidepressant drug in one hand and aripiprazole

Adding meds to an antidepressant may help older adults with treatment-resistant depression

For some patients, two different medications are better than antidepressants alone.

Iron-rich Fe–O compounds at Earth’s core pressures

Earth’s inner core may be enriched with oxygen

Understanding of the formation process and evolution history of the Earth's core.

depot-specific targeting of fat

Positively charged nanomaterials reduce fat at targeted locations

Inhibiting the unhealthy lipid storage of enlarged fat cells.

Light Conduction in a Metal

Study found evidence of waveguiding in a unique quantum material

Physicists see light waves moving through a metal.

Image showing autism

Scientists uncovered 60 new autism genes

These genes may provide important clues to the causes of autism across the full spectrum of the disorder.

physical state variables

Roboticists discover alternative physics

A new AI program observed physical phenomena and uncovered relevant variables.

Like a magnifying glass zooming in on an object, a time lens can zoom in on time. In recent work, engineers at Columbia built a time lens to identify individual photons.

Engineers resolve single photons 70x faster than other techniques

A step towards advancing quantum information processing

Chloe Gustafson

Giant groundwater system discovered in sediments below Antarctic ice

Previously unmapped reservoirs could speed glaciers, and release carbon.

second exomoon candidate

Evidence for a second supermoon beyond our solar system

Hinting at the possibility of more exomoon discoveries to come.

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