Electric shock to petroleum coke generates sustainable graphene

Researchers at Texas A&M University and ExxonMobil are developing a method to reprocess petroleum coke—a byproduct of refining crude oil—into a sustainable, high-value alternative. Using a chemical process called electrochemical ...

Researchers discover yeast self-destruct pathway

The cells of some yeast species undergo what appears to be a self-destruct process following certain kinds of stress, according to a new study from researchers at the Johns Hopkins Bloomberg School of Public Health.

Atomic-scale 'lasagna' keeps heat at bay

Researchers from Tokyo Metropolitan University have found new ways of controlling how heat flows through thin materials by stacking atomically thin layers of atoms into van der Waals heterostructures. By comparing different ...

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