Michael Heine

7 Questions 42 Answers 0 Followers

Questions related from Michael Heine

What is the Impacts of Agriculture on Climate Change?

First of all there are a lot of statements describing the effect of climate change on agriculture like:...

26 December 2019 8,237 5 View

Is it possible to block or neutralize antibodies in autoimmune diseases?

There are at least about 80 autoimmun diseases known. A very seldom one is "Myasthenia Gravis" affecting 50 to 200 per million people with newly diagnosed in 3 to 30 per million people each year....

20 February 2017 5,491 3 View

What is the reason for the US-Government to change their educational system following the German Dual Modell?

Thomas Perez, US-Secretary of Labor, announced a dramatic change of the US educational system in an interview with the "Wirtschaftswoche". The US government will follow the German Modell. What is...

27 January 2016 8,750 12 View

Are biogas plants responsible for further decrease of humus contents in agricultural soils?

Since beginning of the 19th century the humus content in agricultural soils permanently is decreasing. The extensive use of agricultural areas to produce biomass for gasification seems to...

30 December 2015 9,533 17 View

Is a steam engine fired by a modern ceramic porous burner an alternative for the traditional Diesel- or Otto-Engine?

Such kind of engine is nearly loudless with low emissions and a high torque. Todays technology might offer innovative possibilities to reinvent the classical Watt's steam engine, using modern...

03 December 2015 4,243 9 View

Are there any material databases or material archives online available which allow a direct comparison between different materials?

Today's need for cost efficient design and engineering of structures suffers from the availability of material databases which includes the mechanical properties of metals as well as of other...

01 January 1970 8,681 33 View

Does anybody know a review article or a book which describes the history of development of polymers?

Since first publishing the existence of macromolecules based on monomers (Staudinger 1922) there are roughly known some development cycles p.e. 1930-1940 (PE, PA,..) and 1985-1995 (PPS, PEEK, PSU...

01 January 1970 6,411 14 View