Reality Check

News under the microscope. Visit the BBC's Reality Check website at bit.ly/realitycheck for more, or follow them on Twitter @BBCRealityCheck.

Chernobyl: Has the area recovered since 1986's nuclear disaster? © TREE project

Reality Check Has Chernobyl recovered since 1986's nuclear disaster?

Body positivity: should we try to feel neutral instead? © Getty Images

Reality Check Should we try to feel neutral about our bodies?

Sun Cream: Is it a risk to your health? © Getty Images

Reality Check Is sun cream a risk to your health?

Plastic waste: can reduce and recycle really make a difference? © Getty Images

Reality Check How can I reduce the amount that ends up in landfill?

Ultra-processed food and the risk of death: will fish fingers and fizzy drinks kill you? © Getty Images

Reality Check Ultra-processed food and the risk of death: will fish fingers and fizzy drinks kill you?

UK porn block: What is it and will it work? © Getty Images

Everyday science

Reality Check What is the proposed UK porn block and will it work?

CBD oil: miracle cure or snake oil? © Getty Images

Reality Check Is CBD oil a miracle cure or snake oil?

Biohacking: the key to optimal performance? © Getty Images

Reality Check Biohacking: the key to optimal performance?

Monkeys with human brain genes: has it crossed an ethical line? © Getty Images

Future Technology

Reality Check Monkeys with human brain genes: has it crossed an ethical line?

Caster Semenya: Does limiting testosterone in female athletes make sport fairer? © Getty Images

Reality Check Will limiting Caster Semenya's testosterone make her sport fairer?

Notre-Dame: How faithfully can we rebuild the cathedral with modern tech? © Andrew Tallon, Vassar College

Future Technology

Reality Check How faithfully can we rebuild Notre-Dame with modern tech?

Alex Powell, 20, receives the combined Measles Mumps and Rubella (MMR) vaccination at an MMR drop-in clinic at Neath Port Talbot Hospital near Swansea in south Wales on April 20, 2013 © GEOFF CADDICK/AFP/Getty Images

Reality Check The benefits of video games: why screen time isn’t always bad

Has Blue Planet II had an impact on plastic pollution? © Getty Images

Reality Check Has Blue Planet II had an impact on plastic pollution?

Can transgender athletes be fairly integrated into women's sports? © Getty Images

Reality Check Can transgender athletes be fairly integrated into women's sports?