Active

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328 published items.

Production of nylon - 6 environmental stems
Scientific application

Production of nylon - 6 environmental stems

Researchers at the University of Cambridge, UK, have found a method of synthesizing environmental stems to make caprolactam, precursors of nylon-6, from cyclohexanone.

December 16, 2018
Techniques to raise Three Trunks
Scientific application

Techniques to raise Three Trunks

Pond: Area: 100 - 600 (m2). Depth: 1 - 1.5m. Clearness: 30cm. Clean water, active and quiet water supply, near the house for easy protection. Around the pond, or part of…

December 16, 2018
Lightning and lightning protection technology
Scientific application

Lightning and lightning protection technology

According to calculations by scientists, at any given time, on Earth we have about 2000 active thunderstorms. Each average thunderstorm usually lasts 2 to 4 hours and ca…

December 16, 2018
Scary pictures in Hawaii crater
Environment

Scary pictures in Hawaii crater

According to the Daily Mail, the unmanned flight was conducted by the US Geological Survey (USGS) to check the operation of Halemaumau fire mouth in Kilauea volcano in H…

December 16, 2018
The most deadly volcano in America revived
Environment

The most deadly volcano in America revived

Research by US geological experts points to St. Helen, the most active volcano in the northwest Pacific, is capable of erupting after a decade of oversleeping.

December 16, 2018
The world's largest volcano revived
Environment

The world's largest volcano revived

Mauna Loa, the largest active volcano in the world, may be preparing to erupt again as seismic and distortion monitoring data show that small earthquakes are frequent.

December 16, 2018
12 volcanoes make the world wary
Environment

12 volcanoes make the world wary

Large volcanoes with powerful eruptions always threaten to rob people of their lives and bury their surroundings.

December 16, 2018