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כתבות אחרונות מאתר 'Phys'
Phys

No price drop in Fukushima flounder found after treated-water discharge‎

An analysis by Shinshu University and the Distribution Economics Institute of Japan shows that wholesale prices for flounder—a key Fukushima catch—remained stable after the August 2023 ALPS-treated water discharge. Using a predictive market model based on pre-discharge data, the study found no significant price decline, providing reassurance for fisheries stakeholders and informing future policy debates on nuclear-water disposal.

06:43
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Phys

Proposing a GenAI chatbot framework for youth disaster risk reduction‎

Over the past decade, communities across the United States have faced a steady rise in severe weather events. Climate Central reports more than 193 major disasters during this period, resulting in over $1.5 trillion in economic losses and 6,403 deaths. Beyond the staggering figures, these events disrupt something even more fundamental: access to basic human rights, including safety, shelter, education and stability.

06:43
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Phys

Novel Interstellar Mapping and Acceleration Probe instrument delivers first-light data‎

Southwest Research Institute's novel Compact Dual Ion Composition Experiment (CoDICE) instrument aboard NASA's Interstellar Mapping and Acceleration Probe (IMAP) spacecraft has successfully collected first-light data. IMAP launched in September to help researchers better understand the boundary of the heliosphere, the magnetic bubble that surrounds and protects our solar system.

06:43
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Phys

Acid-treated carbon nanotubes boost efficiency and stability of flexible perovskite solar modules‎

Flexible perovskite solar modules (f-PSMs) are a key innovation in current renewable energy technology, offering a pathway toward sustainable and efficient energy solutions. However, ensuring long-term operational stability without compromising efficiency or increasing material costs remains a critical challenge.

06:43
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Phys

Amid Colorado River 'impasse,' tense meeting comes to Las Vegas‎

It's down to the wire for officials to deliver a seven-state agreement to stabilize Lake Mead over the next 20 years. That's why water managers are eager to attend this year's annual policy gathering in Las Vegas.

05:14
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Phys

Book prepares K-12 leaders for the next public health crisis‎

In a new book, a team of experts in educational policy, epidemiology and public health chronicles the challenges faced by educators, public health authorities and school officials during the COVID-19 pandemic and offers a guide to some of the lessons learned as K-12 schools weathered that crisis. One key message: Collaboration between schools, public health authorities and community leaders is essential to success.

05:14
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Phys

Sustainability-focused companies benefit more from audit transparency, study suggests‎

Companies with strong environmental, social, and governance (ESG) track records performed better than their peers after being required to adopt more rigorous auditing standards. This is according to a new study from researchers at Nagoya University in Japan, which is the first to examine the connection between the implementation of "key audit matters" (KAMs) and firms' sustainability practices.

05:14
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Phys

Slop, vibe coding and glazing: AI dominates 2025's words of the year‎

For us linguists, the flurry of "word of the year" announcements from dictionaries and publishers is a holiday tradition as anticipated as mince pies. The words of the year aren't just a fun peek into new slang and language changes, they also tell us quite a bit about the worries, trends and obsessions of the English-speaking world.

05:14
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Phys

'Extreme melting' episodes are accelerating ice loss in the Arctic‎

The Arctic landscape is changing at an unprecedented rate. In addition to rising temperatures, climate change is causing episodes of extreme melting, which occurs when ice losses that previously took weeks or months occur over just a few days.

05:14
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Phys

Your Christmas decorations may be hiding a tiny bit of badger and toad‎

Right now, many of us have a bit of moss sitting in our Christmas decorations at home. Some of us picked it ourselves in the forest, others bought it in a shop. But few have probably thought about the fact that moss can be full of small remains from foxes, hares, badgers or other animals that live in the area where the moss grew.

03:50
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