A new stem-cell-derived model suggests human pancreatic cells require multiple genetic failures before becoming cancerous and lose key identity programs as tumors emerge.
Source: Science – the-scientist
Harwati clasped her hands and offered a prayer on the edge of a sludge lake on the Indonesian island of Java, as dozen of residents gathered to mark two decades since mud volcano eruptions began displacing thousands.
Learning from the Earth’s past climate swings — what happened to life and when — can help us understand where we might be headed.
Tungsten crunch rekindles U.S. mining ambitions
