An Apple Watch may have saved a teenagers life, and Apple CEO Tim Cook is so pleased that he offered the thankful teen an internship next year,†Gregory Ferenstein reports for ReadWrite. “Paul Houle, a 17-year-old from Massachusetts, says that the watch’s heart rate monitor tipped him off to a dangerous condition. Had he not gone to see a doctor to check out his unusually high heart rate, he may not be alive today.†“‘After [football] practice I went and took a nap, my heart rate was still at 145,’ he told WCVB, a local CBS news station. Houle went...