Two’s company, three is a crowd: solving a Newtonian pickle

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When two (or three bodies of different sizes and distances) orbit a center point, it’s easy to calculate their movements using Newton's laws of motion. However, if all three objects are of a comparable size and distance from the center point, a power struggle develops and the whole system is thrown into chaos. When chaos happens, it becomes impossible to track the bodies’ movements using regular math. Enter the three-body problem. Now, an international team, led by astrophysicist Dr. Nicholas Stone at the Hebrew University of Jerusalem’s Racah Institute of Physics, has taken a big step forward in solving this conundrum. Their findings were published in the latest edition of Nature.

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Mining is for renewable energy!

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The Energy and Mines World Congress shows that 2019 will be considered the tipping point for solar and wind projects in the mining sector The Energy and Mines World Congress that took place in Toronto provided great insights into the recent developments of onsite renewable energy applications at remote mines. Getting power lines to remote […]

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Yo! Tesla is coming to Israel

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Rumors in Israel happen faster than the Internet. I was at my kid’s play last night at school and after it we were talking about what’s the best car to crash in. Unlike in Mediterranean climates like Sicily where people drive small cars for the small narrow lanes in the villages, so many people, seems […]

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A new periodic table for Quantum Physics

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In the past twenty years, both scientists’ understanding of the physical properties of quantum dots and their levels of control over these tiny particles have increased tremendously.  This has led to a widespread application of quantum dots in our daily lives—from bio-imaging and bio-tracking (relying on the fact that quantum dots emit different colors based on their size) to solar energy and next-generation TV monitors with exceptional color quality.

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