Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Somer G. Anderson is CPA, doctor of accounting, and an accounting and finance professor who has been working in ...
Sarah D. Sparks is a reporter and data journalist for Education Week who covers the teaching profession and pedagogy for Education Week. She has covered education research and the science of learning ...
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Swimming robots solve 'flat space-time' mazes using Einstein's relativity
The tiny bots follow patterns of light and "artificial space-time," navigating like craft following the curved space around a ...
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