Energy & Green Tech
Converting truck fleets to renewable energy is a goal of many fleet operators worldwide. This has also been recognized by HERE, a global navigation software company; the company is a joint subsidiary of German automakers ...
Jan 20, 2022
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Electronics & Semiconductors
More precise, faster, cheaper: Researchers all over the world have been working for years on producing electrical circuits using additive processes such as robotic 3D-printing (so-called robocasting) with great success, but ...
Dec 20, 2021
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177
Energy & Green Tech
A group of scientists at Empa has pushed the efficiency of flexible solar cells to a new limit. Independent measurements revealed an efficiency of 21.4 percent when these types of solar cells convert light into electricity. ...
Sep 7, 2021
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193
Energy & Green Tech
Heating and cooling of buildings is a major contributor to CO2 emissions in all industrialized countries. To achieve the Swiss government's climate targets—net zero by 2050—Switzerland's building stock must thus also ...
Aug 24, 2021
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Automotive
Traditionally, passenger cars are classified by experts in each country into categories such as micro, small, middle, upper middle, large and luxury class. But this old fashioned method has limitations in terms of compatibility. ...
Jul 20, 2021
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Energy & Green Tech
Modern, decentralized energy systems are a highly complex matter. Planning them in an optimal and cost-efficient way is a major challenge for energy planners. Sympheny, an Empa spin-off, offers a software that helps planners ...
Jul 2, 2021
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Energy & Green Tech
During the winter months, renewable energy is in short supply throughout Europe. An international project is now considering an unconventional solution: Renewable hydrogen and carbon dioxide are pumped into the ground together, ...
Jun 23, 2021
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Energy & Green Tech
Mobility analyses show: Only a small proportion of all vehicles are responsible for the majority of the kilometers driven. We are talking above all about long-distance trucks that transport goods all over Europe. If these ...
Jun 8, 2021
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Energy & Green Tech
Due to climate change, the average global temperature will rise in the coming decades. This should also significantly increase the number of so-called cooling degree days. These measure the number of hours above a certain ...
May 19, 2021
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279
Energy & Green Tech
The Earth has its limits, as the climate crisis demonstrates. With the increasing extinction of species and the littering of the oceans (and even space) as a result of human activity, governments and institutions the world ...
May 12, 2021
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