When Darina was born 3 years ago without lips and a chin, her mother lost consciousness from shock, and soon her family disowned the child.
Kids learn how to tell apart a dog and wolf footprint, to make a LED torch, how a hydraulic unit works, and who a bear wakes first.
Murky underwater videos suggest wreckage of Eira is finally rediscovered off Cape Flora on Franz Josef Land archipelago, where it sank in 1881.
Feeling ill during foreign assignment, she was sent alone on 300 km train journey less than 48 hours before she died of serious blood infection.