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Search results for stack-and-draw

Mathematics Jul 9, 2025

I'm a statistics professor who became embroiled in the world of online chess drama

As a mild-mannered statistics professor, it's not often that I get contacted directly by the CEO of a multi-million-dollar company, much less regarding allegations of cheating and malfeasance among world champions.

General Âé¶¹ÒùÔºics Jun 25, 2025

It's elementary: Problem-solving AI approach tackles inverse problems used in nuclear physics and beyond

Solving life's great mysteries often requires detective work, using observed outcomes to determine their cause. For instance, nuclear physicists at the U.S. Department of Energy's Thomas Jefferson National Accelerator Facility ...

Condensed Matter Jun 13, 2025

Quantum spirals: Programmable platform offers new ways to explore electrons in chiral systems

A new platform for engineering chiral electron pathways offers potential fresh insights into a quantum phenomenon discovered by chemists—and exemplifies how the second quantum revolution is fostering transdisciplinary collaborations ...

Paleontology & Fossils May 27, 2025

The world's best-preserved fossils are right outside Chicago: But there are no dinosaur bones at Mazon Creek

Sixty-five miles southwest of Chicago, a small hill that looks like a prop from an Indiana Jones movie breaks up the flat, monotone landscape. Consisting of shale, sandstone and rocks from an old coal mine, the waste pile—located ...

Evolution Apr 16, 2025

Ancestors of today's crocodilians survived two mass extinction events: Study uncovers secret to their longevity

Most people think of crocodilians as living fossils—stubbornly unchanged, prehistoric relics that have ruled the world's swampiest corners for millions of years. But their evolutionary history tells a different story, according ...

Environment Apr 3, 2025

When heavy rainfall threatens flooding, you can protect yourself. Here's how

Extreme weather is dangerous weather, and that's particularly true for the heavy rainfall events that experts say are becoming more frequent with climate change. The powerful storms can pose threats ranging from falling limbs ...

Education Apr 2, 2025

Trips to the playground and jigsaw puzzles: Five surprising ways to help children learn to write

It's a milestone that leaves parents beaming with pride: the first time their child shakily writes out their own name. And it's the start of many more key childhood moments, from Christmas lists to writing their own stories.

Biochemistry Mar 14, 2025

Artificial photosynthesis: Chemists develop dye stack that mimics plant energy conversion

With artificial photosynthesis, mankind could utilize solar energy to bind carbon dioxide and produce hydrogen. Chemists from Würzburg and Seoul have taken this one step further: They have synthesized a stack of dyes that ...

Analytical Chemistry Mar 7, 2025

Stretching spider silk makes it stronger by aligning protein chains

When spiders spin their webs, they use their hind legs to pull silk threads from their spinnerets. This pulling action doesn't just help the spider release the silk, it's also a crucial step in strengthening the silk fibers ...

Superconductivity Feb 24, 2025

Searching for a universal principle for unconventional superconductivity

You may recognize graphite as the "lead" in a pencil, but besides helping you take notes or fill in countless bubbles on exam answer sheets, it is helping scientists grapple with the secrets of superconductivity.

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