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AdvertisementGermany’s Gas Pipelines Ready for Hydrogen
Germany’s 550,000-kilometer gas network can be used for hydrogen transport, according to a study by the German Association of Gas and Water Experts (DVGW) and
Hair Breaks Steel Razor Blades
The act of shaving can dull razor blades due to the tiny cracks and edges that are created during the process. However, modern razor blades
Overlistening by Voice Assistants
Damaszenerstahl, a type of steel known for its hardness and stability, has been used since ancient times to make sword blades. In the past, blacksmiths
3D-Printed Damascus Steel
Damaszenerstahl, a type of steel known for its hardness and stability, has been used since ancient times to make sword blades. Traditionally, blacksmiths could only