Tesla Halts Production in Germany After Suspected ArsonPolice believe the blaze at a high-voltage power pylon had been intentionally set, amid turmoil over the automaker’s plans to broaden its meeting plant close to Berlin. What to Know About Bitcoin’s Surge.Bitcoin simply hit a record high, but there are big variations between now and the last crypto boom, when digital currencies became a cultural phenomenon. OpenAI Says Elon Musk Tried to Merge It With TeslaIn its first public comment since Mr. Musk sued the artificial Technology News intelligence lab, OpenAI claims he tried to commercialize its operations years in the past.…