Scientists have discovered a gut bacteria inside 1,000-year-old Incan mummies. The bacteria is resistant to modern antibiotics even though the drugs were discovered within the last 100 years. This surprising discovery was made when scientists examined the DNA within the guts of three Incan mummies dating back to between the 10th and 14th centuries and […]
…it would almost wrap around the circumference of our entire planet? THE INCA ROAD SYSTEM WAS THE MOST EXTENSIVE AND ADVANCED TRANSPORTATION SYSTEM IN PRE-COLUMBIAN SOUTH AMERICA. The network was based on two north-south roads with numerous branches. The best known portion of the road system is the Inca Trail to Machu Picchu. […]
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