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For educational purposes, links to interesting articles on external sites are provided below. We have no control over the contents of those sites and accept no responsibility for them and information in them. If you decide to access these sites, you do so entirely at your own risk and in compliance with the terms and conditions of use of such websites. 

>>> link to the article on www.popsci.com
BUTTERFLY WINGS CREATE DAZZLING OPTICAL ILLUSIONS
Their many intricate wing patterns baffle predators.


>>> link to the article on www.popsci.com
HOW TO WATCH JACKIE THE BALD EAGLE’S MEMORIAL SERVICE
The resilient eagle’s story inspired millions around the world.


>>> link to the article on www.popsci.com
OCTOBER SKYGAZING: TWO METEOR SHOWERS AND TWO PLANETS AT FULL OPPOSITION
The Draconids and Orionids will light up the October sky.


>>> link to the article on www.popsci.com
COLD WAR ESPIONAGE ADDED $4.6 BILLION TO EAST GERMANY’S ECONOMY
Stolen trade secrets boosted the country’s output—to a point.


>>> link to the article on www.sciencealert.com
SCIENTISTS WATCHED HUMAN DEMENTIA PROTEINS SPREAD THROUGH MOUSE BRAINS LIKE PRIONS


>>> link to the article on www.popsci.com
GENEROUS PATERNAL LEAVE POLICIES IMPROVE MATERNAL AND NEWBORN HEALTH
Studies show it can also help family finances and workplace equality.


>>> link to the article on www.popsci.com
THE ‘FATHER OF MODERN TAXIDERMY’ WRESTLED LEOPARDS AND WORKED FOR P.T. BARNUM
Carl Akeley evaded charging elephants, started stuffing animals at age 12, and transformed natural history museums forever.


>>> link to the article on www.sciencealert.com
POPULAR SUPPLEMENT COULD HAVE AN UNEXPECTED DOWNSIDE, STUDY FINDS


>>> link to the article on www.sciencealert.com
ASTRONOMERS MAY HAVE FOUND A PLANET IN THE HABITABLE ZONE OF THE HOTTEST STAR YET


>>> link to the article on www.sciencealert.com
MELTING PERMAFROST IS POISONING RIVERS WITH METAL LEVELS 70 TIMES HIGHER THAN NORMAL


>>> link to the article on www.sciencealert.com
EATING ONE TYPE OF FRUIT IS LINKED TO BETTER HEART HEALTH, STUDY OF 371,000 AMERICANS REVEALS


>>> link to the article on www.sciencealert.com
AS PERMAFROST MELTS, TOXIC METALS ARE POISONING RIVERS WITH LEVELS 70 TIMES HIGHER THAN NORMAL


>>> link to the article on www.sciencealert.com
HOW YOU EAT YOUR FRUIT IS LINKED TO HEART HEALTH, STUDY OF 371,000 AMERICANS REVEALS


>>> link to the article on www.sciencealert.com
PRIMATE COMMUNICATION MAY FOLLOW GRAMMAR PATTERNS ONCE THOUGHT UNIQUELY HUMAN