Illustration: Rhett Allain You can see that we have a right triangle with the hypotenuse equal to the distance from the observer’s eyes to the center of the Earth (R + h), with the other two sides being just R and the distance to the horizon (s). Using the Pythagorean theorem, we can solve for … Read more
Ukrainian President Volodymyr Zelensky encountered stern opposition from Senate Republicans on Tuesday as he sought approval for billions of dollars in additional U.S. military assistance for Ukraine’s ongoing war against Russia. During a day of meetings on Capitol Hill, Zelensky underscored the urgency of increased American assistance to counter Russian aggression and protect Europe from … Read more
DETROIT — Ford Motor on Monday will try to show skeptics of its electrical automobile progress plans, which some Wall Avenue analysts have referred to as “bold” and “loopy excessive,” into believers. The Detroit automaker will host its capital markets day, throughout which it has promised to supply particulars of how Ford expects to realize … Read more