Keywords: Molten salt, pebble-bed reactors; graphite reflector; annular tanks; seismic behavior; fluid-structure interaction; base isolation; design recommendations. Abstract: This report describes ...

THE STANDARD MODEL of particle physics—completed in 1973—is the jewel in the crown of modern physics. It predicts the properties of elementary particles and forces with mind-boggling accuracy. Take ...

When a spacecraft enters a thick atmosphere at a high velocity, it rapidly compresses the gas in front of it. This creates temperatures high enough to ionize the gas molecules into a hot, dense plasma ...

This note presents models for mixture-amount experiments when the total amount takes a zero value. These models modify those of Piepel and Cornell (1985), which are ...

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To investigate the extent to which LLMs respond in ways that are aligned with the altruistic behaviors observed in humans, Johnson and Obradovich designed a simulated behavioral science experiment.

How did science get started? A few years back, we looked at one answer to that question in the form of a book called The Invention of Science. In it, British historian David Wootton places the origin ...

Nagpur: The Association for Research and Training in Basic Science Education (ARTBSE), in collaboration with the Nagpur ...

Take your next STEM project into the sky with an interactive rocket-building kit. No need for NASA, we'll blast off right from home. By Quinn Gawronski Updated Oct 24, 2022 4:03 PM EDT We may earn ...

The Standard Model is the modern physical understanding of three of the four forces of nature: electromagnetism, the strong nuclear force and the weak nuclear force. When you purchase through links on ...