Quartz crystals are difficult to knap due to size, hardness, and crystalline structure, making them a “low-quality” raw material. However, the Clovis people of North America sometimes made points and… [+6261 chars]Read More
Neutrino flavor flips could be key to triggering supernovae Physorg
Despite being so elusive, neutrinos are produced in abundance in some of the most violent events in the universe. One of their strangest properties is that they can spontaneously switch…
