FOUR

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Articles about FOUR

595 published items.

Life cycle of monarch butterfly
Biology

Life cycle of monarch butterfly

The life of the monarch consists of four stages, from egg laying to maturity and lasting for one month.

December 17, 2018
Find four natural substances that kill insects
Biology

Find four natural substances that kill insects

Scientists at the University of California (USA) said they have found four natural killer mosquitoes that replace DEET, a compound that has been used since World War 2.

December 17, 2018
7-year-old girl found super charm
Biology

7-year-old girl found super charm

The little girl Olivia Wrenn, 7, accidentally found a branch of foliage, which is thought to bring great luck, while walking in the woods near her home in Horton, Somers…

December 17, 2018
Revitalizing frozen moss 400 years
Biology

Revitalizing frozen moss 400 years

After four centuries of immobile nature in a refrigerator, ancient plants once again awakened thanks to the work of Canadian experts.

December 17, 2018
Deadly bacteria attack Europe again?
Biology

Deadly bacteria attack Europe again?

Dangerous bacteria that killed four children in Northern Ireland in the past months have been discovered at a hospital in England.

December 17, 2018
Research on global warming through petrography
Biology

Research on global warming through petrography

Four paleontologists from Canada and the United States have studied fossils of a giant ant in the Denver Museum, thereby understanding how global warming affects the dis…

December 17, 2018