ابحث في العناوين

“eruption”

Scientists burned their own scrolls to unlock a 2,000-year-old mystery

Scientists discovered that tiny amounts of lead in ancient ink can make writing inside burned papyrus scrolls stand out dramatically in X-ray scans. The technique could help unlock lost Greek and Roman texts preserved by the eruption of Mount Vesuvius nearly 2,000 years ago.

All Top News -- ScienceDaily · ٢٦ سبتمبر ٢٠٢٦، ٠٢:٠٤ م

العلوم والبيئة

The end of humanity? What would happen if the Yellowstone supervolcano erupted now

A Yellowstone super-eruption would begin not with a sudden surprise, but with weeks of increasingly alarming warning signs such as migrating earthquake swarms, rapid ground uplift, changing geysers, and rising volcanic gases. In a worst-case scenario, those signals could culminat

All Top News -- ScienceDaily · ٢٢ سبتمبر ٢٠٢٦، ٠٨:٣٢ ص