MEDAN, Indonesia – The rubble of Mount Sinabung in Indonesia erupted Monday, sending a column of volcanic material up to 16,400 feet into the air and dumping ashes on villages. It is the second eruption since Saturday after the volcano sat dormant for more than a year. Falling gravel and …

As students return to school and staff return to the office all with new safety protocols likely including wearing a mask, a new study from Duke University examines which masks are more effective. Spoiler alert: A fit N95 mask, mostly reserved for those in the medical community, performed best in …

Credit: Creative Commons, Communication Physics, doi: 10.1038 / s42005-020-00396-0 Physicists have long sought to understand the irreversibility of the surrounding world and have attributed its rise to the time-symmetrical, fundamental laws of natural credit. According to quantum mechanics, the definitive irreversibility of conceptual time change requires extremely complex and implicit …

There has been very little talk of the Alabama football program, as this most unusual preseason continued. There have been no interviews with the players since the Citrus Bowl and a few have posted on social media since returning to campus in June. Some of that changed Sunday night as …

Exactly one year after her very public divorce, singer Miley Cyrus is preparing for her first single from 2020. Her break came from music after she split from her now-ex-husband, Liam Hemsworth. But now she’s back – and that’s why the plagued texts seem appropriate for the occasion. Miley Cyrus …