Onboard the International Space Station (ISS), one liter of water costs more than 10,000 Euros. The inhabitants therefore use water cycle with the aid of a water recovery system, an on-board sewage treatment unit that recovers water from the astronauts’ … Weiterlesen …
The ring of fire is a volcanic belt that surrounds the Pacific Ocean on three sides where about 90% of the world’s earthquakes occur. Earthquake-proof houses can protect the people in this area, however, earthquake-proof construction is complicated and accordingly … Weiterlesen …
USV Technologien im Vergleich Zuverlässige Energieversorgung war immer einer der wichtigsten Wachstumskriterien in der Industrie. Bis heute ist eine unterbrechungsfreie Stromversorgung (USV) ein entscheidender Faktor geblieben; die Ausfallsicherheit ist bei vielen kritischen und anspruchsvollen Anwendungen oft unbezahlbar. Stellt sich nur … Weiterlesen …
Ionic liquids have emerged as a novel class of chemical compound for the development of advanced materials with outstanding potential applications. Although ionic liquids were discovered as early as 1914, it was only in the last two decades that they … Weiterlesen …
Ways of sustainable transport on the seas Around 90 % of the world’s goods are currently transported by ships causing nearly 3 % of total global carbon dioxide (CO2) emissions. This makes it one of the largest polluters in the transport industry, … Weiterlesen …
Life on earth depends on the sun, it is our planet’s energy source, harnessed either directly through solar technology or indirectly as it influences wind, waves, and the growth of biomaterials we use as fuel. As the world aims to … Weiterlesen …
The lithium-ion battery has revolutionized the electronics industry due to its high energy density. However, an even higher energy density and faster charging times would be desirable for electric vehicles to accelerate the change from combustion engine to more sustainable … Weiterlesen …
There are currently a large number of wind farms being built around the world as they are considered to be an essential part of the transition to renewable energy sources. Many of these new wind farms are being constructed at … Weiterlesen …
The lemon plant was cultivated more than 1000 years ago, with origins most likely in northern India. Everything from this unassuming fruit including its peel, pulp, and juice have been used in countless recipes as well as some homemade medicines. … Weiterlesen …
Wherever animals are kept, nitrogen-rich manure is produced. As a result, nitrate concentrates are elevated in surrounding bodies of water and groundwater, which can cause devastating damage to the microfauna, microflora, and vegetation. Scientists have been trying for years to find … Weiterlesen …
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