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Dec 24, 2024

Tiny, wireless antennas use light to monitor cellular communication

Posted by in categories: biotech/medical, neuroscience

Monitoring electrical signals in biological systems helps scientists understand how cells communicate, which can aid in the diagnosis and treatment of conditions like arrhythmia and Alzheimer’s.

But devices that record electrical signals in cell cultures and other liquid environments often use wires to connect each electrode on the device to its respective amplifier. Because only so many wires can be connected to the device, this restricts the number of recording sites, limiting the information that can be collected from cells.

MIT researchers have now developed a biosensing technique that eliminates the need for wires. Instead, tiny, wireless antennas use light to detect minute electrical signals.

Dec 24, 2024

New research finds that young planets are flattened structures rather than spherical

Posted by in category: space

Astrophycists from UCLan have determined that flat planets rather than spherical are the result of protoplanetary formation with the disk-instability theory.

Dec 24, 2024

What the Tip-of-the-Tongue Phenomenon Says About Cognitive Aging

Posted by in categories: life extension, neuroscience

While word-finding failures can be taken as evidence of memory problems, they may not be harbingers of befuddlement after all.

Dec 24, 2024

Supermassive Black Hole Found Tipped Onto Its Side by Mystery Event

Posted by in category: cosmology

A glowing galaxy not far from the Milky Way has been harboring a strange, puzzling secret at its core.

In the center of NGC 5,084, some 80 million light-years away, the supermassive black hole around which the whole galaxy revolves has been discovered tipped over on its side, with its rotational axis parallel to the galactic plane.

Continue reading “Supermassive Black Hole Found Tipped Onto Its Side by Mystery Event” »

Dec 24, 2024

How Hallucinatory A.I. Helps Science Dream Up Big Breakthroughs

Posted by in categories: robotics/AI, science

Hallucinations, a bane of popular A.I. programs, turn out to be a boon for venturesome scientists eager to push back the frontiers of human knowledge.

Dec 24, 2024

You Live Inside a Simulation, Some Scientists Claim—But You Can Hack It to Transform Your Reality

Posted by in category: cybercrime/malcode

In the simulation hypothesis, some scientists believe we could outsmart the simulator—even in the unlikely case we’re just glitches in the code.

Dec 24, 2024

The Art of AI in Drug Discovery

Posted by in categories: biotech/medical, robotics/AI

Leveraging the success of this new program, just about two years from its launch DeepMind’s AI spinout Isomorphic announced two drug discovery deals, worth $3 billion each, with Eli Lilly and Novartis.

Earlier this year, microprocessor giant NVIDIA also dove head first into AI for drug discovery, making big investments and deals with leaders like Recursion Pharmaceuticals and Genentech.

AI in drug discovery seems to be having a moment.

Dec 24, 2024

These 4 new approaches to everyday deliveries could make life better in cities

Posted by in category: futurism

Is booming, with retail sales set to rise 39% by 2027. A new report from the Forum highlights urban delivery challenges and solutions.

Dec 24, 2024

Canned Bread / Automatic Dorayaki Machines

Posted by in category: food

The fascinating stories and secrets behind hit Japanese products, plus parts and machines that boast the top share of niche markets. In the first half: the story behind canned bread developed by a Japanese bakery in 1996 which doesn’t go stale easily and has a long shelf-life. In the second half: a machine that makes dorayaki, a Japanese sweet with red bean paste sandwiched by pancakes. We introduce this unique machine that’s also being used to make other sandwich pancakes around the world.

Dec 24, 2024

Physicists Say They Can Test Whether Life’s Existence Is Coincidental

Posted by in category: physics

A new study suggests there might be a way to prove the notorious Anthropic Principle false.

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