Radiation from medical scans

Patients are getting larger and perhaps even dangerous doses of radiation from the growing number of advanced medical-imaging tests being ordered by doctors, a new study says. Researchers at the University of California, San Francisco, analyzed data from millions of patients who received medical treatment between 1996 and 2010. They found that the number of patients who underwent CT scans […]

Read more

A HONEY OF A WEAPON

Pompey the Great’s soldiers were bone tired. For most of 65 BCE, Roman legions marched around the southern edge of the Black Sea as they battled the local ruler, Mithridates VI of Pontus. Then, something magical happened: The exhausted troops discovered a stockpile of honeycombs strewn across their path, and they fell upon the sticky treats like hungry bears. But […]

Read more

Why the oceans are in trouble

    Why the oceans are in trouble! The oceans can no longer handle the damage brought on by the 7 billion people on Earth. Over the decades, the human race has over-fished specific species to near extinction, and polluted them with carbon dioxide emissions, toxic chemicals, garbage, and unrecycled plastics. A shocking new study, recently published in Science, warned […]

Read more
1 … 426 427 428 429 430 … 455