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Clarifying the megathrust earthquake mechanism

Credit: Pixabay/CC0 Public Domain There is a 70-80% chance that the Nankai Trough Megathrust Earthquake will occur in the next 30 years. It is predicted to cause more extensive damage than the 2011 Great East Japan Earthquake and fatalities may exceed 320,000. It is believed that this megathrust earthquake will occur when the strain energy that

How comparison options affect stock buys

Credit: Pixabay/CC0 Public Domain Should I invest my money with a small chance of big returns? Or is it better to pick investments that promise a series of modest returns? A psychologist from the University of Basel conducted a scientific experiment to study when people prefer certain types of investments. When a company first goes public on the

Impacts of major volcanic eruptions over the past two millennia on both global and Chinese climates

(a) Reconstruction of global volcanic forcing. (b) Reconstructed surface temperature anomalies (°C) relative to 1961–1990. (c) Ensemble mean of annual mean SAT anomalies (°C) from multi-model simulations. Credit: Science China Press Recently, a study by Dr. Sun Weiyi and Prof. Liu Jian from the School of Geography at Nanjing Normal University was published in Science China Earth Sciences.

Estimating coastal water depth from space via satellite-derived bathymetry

The proposed satellite data-based model provided coastal depth estimations for three Korean coastal areas with unique characteristics: Cheonsuman (a), Hallim (b), and Samcheok (c). Credit: Journal of Applied Remote Sensing (2024). DOI: 10.1117/1.JRS.18.014522 Since ancient times, knowing the depth of coastal waters has been key to safe and successful navigation and to exploit the sea's resources. Today, bathymetry—the…

New analysis sees spike in 2023 global sea level due to El Niño

Sea level rise is affecting coastal communities around the world, especially those like Honolulu, pictured, that are located on islands. Credit: NOAA Teacher at Sea Program, NOAA Ship HI’IALAKAI A long-term sea level dataset shows ocean surface heights continuing to rise at faster and faster rates over decades of observations. Global average sea level

Satellite data assimilation improves forecasts of severe weather

Clockwise from top left: Images of the 2020 Midwest Derecho from radar and microwave satellite observations show similar patterns, which are obscured in infrared brightness satellite observations. A technique to combine microwave and infrared satellite observations could improve forecasts of severe weather, and may be especially useful in areas that lack ground-based weather monitoring radar networks, the scientists said. Credit: Yunji Zhang…

Advertising drives online gambling among young Australians

Credit: Pixabay/CC0 Public Domain Gambling features such as loot boxes in video games and sports betting are the most popular forms of online gambling among young adults in the ACT, with many introduced to it before the age of 18, according to a new report from The Australian National University (ANU). The study asked 38 young people between the ages

Research reveals what Australian kids want to know

by Chloe Lucas, Charlotte Earl-Jones, Gabi Mocatta, Gretta Pecl, Kim Beasy and Rachel Kelly, The Conversation Credit: Unsplash/CC0 Public Domain Every day, more children discover they are living in a climate crisis. This makes many children feel sad, anxious, angry, powerless, confused and frightened about what the future holds.

A growing entrepreneurial force in Chinese society

Credit: AI-generated image While much ink has been poured over China's economic growth in recent decades, the contributions of Chinese women often receive less attention. With the pressure of the "three-child policy", being a mother isn't a mere personal choice, it's a part of national demographic strategy. To navigate their lives, many Chinese mothers are now turning to what has been referred to as "mumpreneurship". A January…