but does it float A phytoplankton bloom swirls a in the South Atlantic Ocean about 600 km east of the Falkland Islands. Different types and quantities of phytoplankton exhibit different colours, such as the blues and greens in this image, ESA
Oracle bones are pieces of shell or bone, normally from ox scapulae or turtle plastrons, which were used for scapulimancy – a form of divination – in ancient China, mainly during the late Shang dynasty.
Tumors need blood vessels. Some cancer drugs work by blocking the growth of new blood vessels: Angiogenesis inhibitors may have side effects that are different from those of other cancer treatments. In addition, they may only stop or slow the growth of a cancer, not completely eradicate it.
Why The Recent Extreme Heat Wave Is About To Become Permanent The growing mountain of evidence of the direct consequences of climate change is becoming impossible to ignore. What will the world of climate change look like?