23/06/2020

Quantum physics provides a way to hide ignorance

Students can hide their ignorance and answer questions correctly in an exam without their lack of knowledge being detected by teachers—but only in the quantum world.

Research reveals how volcanic eruptions affect El Niño

El Niño events––major warmings of the tropical Pacific Ocean occurring every two to seven years—have significant environmental and societal impacts in North and South America and other parts of the world. Previous ...

Scientists model natural rock arcades

Researchers from Russia and the Czech Republic performed numerical modeling of natural rock arcades using a mathematical model that describes a succession of arches forming as a result of weathering and then turning into ...

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