RESEARCH TRENDS

Can we really use Google data for research?

On the grapevine

When science is beholden to politics

IN PICTURES

Pointillist-style fish skin

Neglected research

Africa wants to sequence the genomes of endangered species

Data hunters

Facebook tracks Internet users

FOOD SUPPLEMENTS

Nanoparticles against anaemia

Parenting

Dreading the teenage crisis can cause it

MECHANICS

Get into the groove

Debate

Should the identity of peer reviewers be open?

TROPICAL DISEASES

Snakebites with consequences

Ethics

The many faces of human dignity

BUT SERIOUSLY

And then there were none

PATENT LAW

Never-ending dispute

RECYCLING

Pointless collecting plastic?

NUMBERS

More deaths, less freedom

TACKLING THE PANDEMIC

Contact tracing apps offer too little

Freedom in science

We need to talk about Russia. Are our former research values at an end?

COLUMN

Laura Bernardi: Avoiding human capital flight from Ukraine