Search results for explained

Environment 41 minutes ago

In south China, silkworm farmers reel from deadly floods

Hose in hand, 40-year-old Zhu Huangyi cleans a small concrete room once home to his silkworms, two thirds of which were lost in deadly floods hitting southern China this week.

Optics & Photonics 2 hours ago

Demonstration of heralded three-photon entanglement on a photonic chip

Photonic quantum computers are computational tools that leverage quantum physics and utilize particles of light (i.e., photons) as units of information processing. These computers could eventually outperform conventional ...

Optics & Photonics 15 hours ago

A molecular fingerprint beyond the Nyquist frequency

Ultrashort pulses play a significant role in spectroscopic applications. Their broad spectral bandwidth enables simultaneous characterization of the sample at various frequencies, eliminating the need for repeated measurements ...

Molecular & Computational biology 15 hours ago

Enhancing sweet potato quality analysis with hyperspectral imaging and AI

Sweet potatoes are a popular food choice for consumers worldwide because of their delicious taste and nutritious quality. The red, tuberous root vegetable can be processed into chips and fries, and it has a range of industrial ...

Environment 16 hours ago

Balancing AI and physics: Toward a learnable climate model

Artificial intelligence (AI) is bringing notable changes to atmospheric science, particularly with the introduction of large AI weather models like Pangu-Weather and GraphCast. However, alongside these advancements, questions ...

Social Sciences 16 hours ago

Computer game helps students get better at detecting fake news

A computer game helped upper secondary school students become better at distinguishing between reliable and misleading news. This is shown by a study conducted by researchers at Uppsala University and elsewhere.

Astronomy 17 hours ago

See the Southern Ring Nebula in 3D

Planetary nebula are some of nature's most stunning visual displays. The name is confusing since they're the remains of stars, not planets. But that doesn't detract from their status as objects of captivating beauty and intense ...

Environment 18 hours ago

Africa's megacities threatened by heat, floods, disease—action needed to start greening, adapt to climate change

Cities cover just 3% of the planet. But they emit 78% of all global greenhouse gas emissions, absorb 80% of final global energy (what consumers use) and consume 60% of clean drinking water.

Social Sciences 18 hours ago

Investigating the stereotypes pre-service teachers associate with pupils with special educational needs

In the course of inclusion, teachers are increasingly instructing pupils with special educational needs. Stereotypes regarding these children and adolescents can influence how the teachers deal with them. The DIPF | Leibniz ...

Bio & Medicine 18 hours ago

Cows' milk particles used for effective oral delivery of drugs

Researchers have found that tiny particles present in cows' milk could offer, for the first time, an effective method for the oral delivery of RNA drugs.

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