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Inside the killing jar

Adam Hart looks at why entomologists must kill millions of insects for scientific collections and research

A matter of life and... energy?

Lewis Halsey asks if biologists need to look more closely at what causes animals’ deaths

The Power of Poison

Biologist David Feld and his doctor, Richard Grünewald, explore the medical uses of the deadly botulinum toxin

Focus On: Single-Cell Transcriptomics

Sequencing the mRNA expressed in a single cell can now be achieved at reasonable costs using a variety of methods. The next step is to ‘map’ each gene product’s position within the cell

Parasite puppetmasters

How does Toxoplasma gondii manipulate its rodent hosts? And what does this mean for the one third of the human population thought to carry the parasite?

Why I'm running for office

Virologist Julia Biggins says the Trump administration is undermining scientific and environmental agencies in the US – and that running for office is the best way to take action

Breach of the Peace

Anthropogenic noise hits marine mammals in the Arctic

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