Hi Tech & Innovation

Dry ice could prevent rail delays caused by 'leaves on the line'

Researchers from the University of Sheffield, in collaboration with Icetech Technologies, have used dry ice to develop a new solution to the problem of leaves on the line, which cause delays, cancellations and timetable changes ...

Business

Norwegian Air to get government loan in restructuring

Norway's government said Friday it will give low-cost carrier Norwegian Air Shuttle a 1.5 billion kroner ($173 million) loan as long as the ailing company manages to raise at least 4.5 billion kroner ($520 million) from other ...

Energy & Green Tech

New materials for extremely high-efficiency perovskite solar cells

A group of chemists from Kaunas University of Technology (KTU), Lithuania synthesized materials that were used for constructing a record-breaking perovskite solar module, with an efficiency of 21.4 percent. This was achieved ...

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