A bizarre spinning object has been detected sending out strange radio wave pulses deep in space. This object, named GPM J1839-10, is around 15,000 light years away from Earth, and has been spotted by ...
The first part of your question — how stellar objects reach millisecond spin periods — involves two concepts. First, the object needs to be small, since no material can move faster than the speed of ...
A newly identified string of galaxies, stretched across tens of millions of light years and slowly turning in space, is forcing astronomers to rethink how structure and motion emerge on the grandest ...
Interactions between a spinning object and soundwaves could help develop high-precision tools, such as tweezers that control the motion and position of submillimeter objects by manipulating acoustic ...
A spinning object in our neighborhood of the galaxy is beaming powerful radio waves at Earth — and astronomers don't know what it is. The object is smaller than the sun and it must be spinning, ...
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'Virtual time freezing' technique lets scientists see inside spinning engines and tools
Researchers have developed a real-time imaging system that can capture images of fast-spinning objects over long durations. Real-time monitoring of rotating parts such as the turbine blades used in ...
To demonstrate the system, the researchers showed that it could reconstruct real-time high-quality still images of a model jet engine rotating at about ∼2170 rpm (top images) and a CPU cooling fan ...
Objects rotating at high speed are a feature of modern engineering in various fields, and online inspection of them is a critical challenge. A project at China's Jinan University has now developed a ...
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