19/03/2024

The hidden racist history of hair loss

Hair loss is common in men and women, particularly with age—for example, androgenetic alopecia (or pattern baldness) affects 80% of men and 40% of women. For the most part, it can be physically inconsequential.

Spectroscopy and theory shed light on excitons in semiconductors

From solar panels on our roofs to the new OLED TV screens, many everyday electronic devices simply wouldn't work without the interaction between light and the materials that make up semiconductors. A new category of semiconductors ...

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