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Search results for deep learning

Optics & Photonics 10 hours ago

Uncertainty-aware Fourier ptychography enhances imaging stability in real-world conditions

Professor Edmund Lam, Dr. Ni Chen and their research team from the Department of Electrical and Electronic Engineering under the Faculty of Engineering at the University of Hong Kong (HKU) have developed a novel uncertainty-aware ...

Materials Science Oct 9, 2025

An Australian chemist just won the Nobel Prize. Here's how his work is changing the world

The 2025 Nobel Prize in chemistry has been awarded for the development of metal–organic frameworks: molecular structures that have large spaces within them, capable of capturing and storing gases and other chemicals.

Environment Oct 9, 2025

Refinery fires, other chemical disasters may no longer get safety investigations

When fire erupted at the Intercontinental Terminals Co. bulk liquid petroleum storage terminal, large plumes of dark smoke billowed into the clear skies over Deer Park, Texas. Despite the efforts of site staff and local firefighters, ...

Earth Sciences Oct 9, 2025

Interpretable deep learning network significantly improves tropical cyclone intensity forecast accuracy

Predicting tropical cyclones (TCs) accurately is crucial for disaster mitigation and public safety. Although the forecasting accuracy of TC tracks has improved substantially in recent decades, progress in the forecasting ...

Evolution Oct 9, 2025

Human exceptionalism is at the root of the ecological crisis, claims evolutionary biologist

In the grand story of evolution, the crowning human distinction is our big brain. But our large heads have been slow to recognize a less admirable trait of Homo sapiens—self-centeredness.

Planetary Sciences Oct 9, 2025

Frozen clues: Mars' crater deposits reveal a history of shrinking ice volumes through ages

For decades, scientists have been curious about how much water Mars once had and what led to its gradual transformation into the dry planet we see today. A new study published online on September 2, 2025, in the Geology journal, ...

Biochemistry Oct 8, 2025

Direct signal analysis helps solve 50-year-old problem in molecular fluorescence analysis

Last year, we celebrated 50 years since the first papers on fluorescence correlation spectroscopy (FCS) were published. It wasn't a wild celebration with masses on the streets, nor was it widely celebrated in universities, ...

Earth Sciences Oct 8, 2025

Regional ocean dynamics can be better emulated with AI models

The Gulf of Mexico, a regional ocean, is hugged by the southeastern United States and a large stretch of the Mexican coast, making it very important for both countries. The area helps bring goods to local and global markets, ...

Plants & Animals Oct 8, 2025

Sinking balls of krill food could be good news for the planet

Antarctic krill, tiny shrimp-like creatures, are an important species in the Southern Ocean ecosystem and global carbon cycle, in part because of their poop. Their dense and rich fecal pellets sink rapidly, transporting carbon ...

Cell & Microbiology Oct 8, 2025

AI-based method accurately segments and quantifies overlapping cell membranes

Researchers at University of Tsukuba have developed DeMemSeg, an AI-powered analysis pipeline that addresses a long-standing challenge in microscopy: precisely segmenting and measuring individual cell membranes that overlap ...

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