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Run Steam to download Update 22.3, or buy Universe Sandbox via our website<\/a> or the Steam Store<\/a>.<\/p>\n This update officially switches over to our <\/span>new physics system that is faster, more stable, and more accurate<\/b>. This new system will be turned on by default, so there\u2019s nothing you need to do to enjoy the improvement. <\/span><\/p>\n This update also includes a simulation<\/span> commemorating an important historical date for physics<\/b>: the 100-year anniversary of the total solar eclipse that was used to test and validate Einstein\u2019s theory of general relativity. <\/span><\/p>\n Home > Open > The 100 Year Anniversary of the Eclipse That Validated General Relativity <\/b><\/p>\n General relativity is not simulated in Universe Sandbox, but even if it was, its effect would be hard to see. The difference in observed star position between Newton\u2019s model and Einstein\u2019s model is extremely small: about 1\/2000th the width of the full moon.<\/span><\/p>\n Highlights from this update\u2019s list of improvements and fixes:<\/span><\/p>\n Please report any issues on our forums (<\/span>local forum<\/span><\/a> | <\/span>Steam forum<\/span><\/a>) or via Home > Send Feedback.<\/span><\/p>\n Check our a full list of What’s New in Update 22.3<\/a><\/p>\n <\/p>\n We\u2019re hiring a Graphics Developer! Learn more and apply<\/a><\/p>\n We\u2019re hiring a Spaceship Physics Developer! Learn more and apply<\/a><\/p>\n <\/p>\n\n