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Magdalena Wajrak

Magdalena Wajrak

The Conversation

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How do ionic hair dryers work? Can they do what they promise?

Negative ions are supposed to produce sleek, shiny hair – but how exactly does this happen?

15.04.2026 10

The Conversation

Magdalena Wajrak

Arsenic is everywhere – but new detection methods could help save lives

The new detection methods are not only reliable and accurate – they are also highly portable and simple enough to be used outside laboratories.

29.04.2025 10

The Conversation

Magdalena Wajrak