25/11/2022

Energy & Green Tech

Investigating whether biodiesel is truly a viable alternative

Is biodiesel truly a viable and sustainable alternative to diesel fuels derived from fossil fuels? Writing in the International Journal of Design Engineering, a team from India investigates and comes to the conclusion that ...

Business

Mexico's domestic airline industry in shambles

Mexico's domestic airline industry is in shambles, plagued by safety problems, a ratings downgrade by the U.S. Federal Aviation Administration, and vandalism.

Energy & Green Tech

Researchers unveil multi-mode reactions in perovskite solar cells

As a promising photovoltaic material, metal halide perovskite yields high efficiency in solar cells. However, the deep-level traps of minority carriers at the surface of the p-i-n perovskite solar cells can suppress nonradiative ...

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