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Low angle view of a person with red painted fingernails, holding a black smartphone while looking down at it

Health3 hours ago AI Chatbots Are Bad at Diagnosing Symptoms For a Surprising Reason, Study Finds

AI can pass medical exams, but still fail real patients.

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Partly blocked vessel in high level of LDL (bad cholesterol) lipoprotein

US Cardiologists Have Just Published New Guidelines For Managing Cholesterol Health 4 hours ago

'Exploding Head Syndrome' Can Strike as You Fall Asleep. An Expert Explains.

'Exploding Head Syndrome' Can Strike as You Fall Asleep. An Expert Explains. Health 13 hours ago

Artemis II: Conditions Look Promising For Launch of NASA's Crewed Moon Mission

Artemis II: Conditions Look Promising For Launch of NASA's Crewed Moon Mission Space 14 hours ago

Epstein-Barr virus

Giant Study Reveals Why Some Viruses Hide Inside Your Body For Life Health 16 hours ago

close up of a gloved hand using tweezers to sort through microplastics

Scientists Found a Big Problem With How We Measure Microplastics Environment21 hours ago

Unexpected Metal in Rocks on Mars Hints at The Possibility of Ancient Life

Unexpected Metal in Rocks on Mars Hints at The Possibility of Ancient Life Space1 day ago

A crowded galaxy field on a black background, with one large star dominating the image just right of center. Three areas are concentrated with larger white hazy blobs on the left, lower right, and upper right above the single star. Scattered between these areas are many smaller sources of light; some also have a hazy white glow, while many other are red or orange.

We Finally Know How The Lights Turned on at The Dawn of Time Space1 day ago

X-ray smashing glass

Scientists Just Found a Hidden Critical Point in Water Right Before It Freezes Physics1 day ago

Black hole illustration

LIGO May Have Detected The First Primordial Black Hole, Scientists Say Space2 days ago

Conceptual image of influenza viruses (red) in the airways. The virus particles are not at the same scale as the lung cilia (brown).

H9N2 Bird Flu Hits Europe as First Human Case Confirmed in Italy Health2 days ago

Neurons and microglia in a high-contrast illustration

New Alzheimer's Treatment Strategy Reverses Cognitive Decline in Mice Health2 days ago

Orion spacecraft ready to launch for Artemis 2 mission

NASA Begins Countdown For Humanity's First Crewed Moon Launch in 53 Years Space2 days ago

Purple Lifeform Photographed Sprouting 'Tentacles' on The ISS

Purple Lifeform Photographed Sprouting 'Tentacles' on The ISS Space2 days ago

Vaping Likely Causes Cancer, Major Study Finds

Vaping Likely Causes Cancer, Major Study Finds Health2 days ago

An illustration of the top half of a human body, showing one half covered, and one half with visible inner anatomy

Human Anatomy Textbooks Hide an Uncomfortable Truth About Bodies Humans2 days ago

Unexpected Drug Combo May Supercharge Weight Loss in Older Women

Unexpected Drug Combo May Supercharge Weight Loss in Older Women Health2 days ago

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