This month, mobile phones are an excellent proxy to test for Covid-19, stress and hair going grey, signs that junk food inflammes the immune system, what makes rats want to help other rats, and the emerging infections in South America linked to conquest and the slave trade. Dr Chris Smith takes a look at more of the top science publishing in eLife... Get the references and the transcripts for this programme from the Naked Scientists website

This month, male baboons pay a high ageing price for climbing the social ladder, evidence for the reality of the widowhood effect whereby breaking a pair-bond provokes cancer growth, a new way to track where vaccine antigens go in the body, an integrated model for Alzheimer's Disease, and better ways to predict pain and analgesia in newborns... Get the references and the transcripts for this programme from the Naked Scientists website

This month: how hummingbirds hum, how elephants evolved anti-cancer genes so they can sustain big bodies, gorillas that grow up without their mothers, and why deforestation causes peaks and then troughs in malaria cases... Get the references and the transcripts for this programme from the Naked Scientists website

This month: the first self-blinded study into microdosing psychedelics, using DNA analysis to understand what bacteria is in river water, and what's the evidence for parasites preventing inflammatory diseases? Plus, comparing different methods for evaluating your cellular age, and an analysis of non-inclusive language used in life sciences journals... Get the references and the transcripts for this programme from the Naked Scientists website

This month: how a dose of magnesium can improve long-term memory, scientists scrutinise the world's sourdough microbes, and evidence that we're overlooking important COVID-relevant genes. Plus, shark behaviour in low oxygen environments, and using baboon mummies to solve a mystery of ancient times... Get the references and the transcripts for this programme from the Naked Scientists website

This month we hear about the animals that turn their dinner into solar panels, the first images of anti-nausea drug molecules engaging with their receptors, and what thousands of you told eLife about the people who support their colleagues at work. Plus, exercise stops cancer cells from growing and how we hold onto bad food memories... Get the references and the transcripts for this programme from the Naked Scientists website

This month we hear about an artificial intelligence (AI) breakthrough for infertility, how ketamine can mimic some of the decision-making difficulties seen in schizophrenia, a new device to observe and document mosquito feeding behaviour, the key to scar-free wound healing, and how open is open access publishing at the moment? Get the references and the transcripts for this programme from the Naked Scientists website

This month on the eLife podcast, artificial intelligence reveals a better test for prostate cancer, is the brain stuffed with neuronal stem cells, bonobos with cultural preferences, and why some insects play "follow my leader"... Get the references and the transcripts for this programme from the Naked Scientists website

This month on the eLife Podcast we hear about why whale-watching boats are just too noisy, how oily fish combats heart failure, breakthroughs in halting Huntington's disease, and how your wiggling ears can betray your intentions... Get the references and the transcripts for this programme from the Naked Scientists website

This month on the eLife Podcast we look at how sugar takes away the pleasure of consuming and makes you eat more, we find out what loneliness does to the brain, uncover new insights into how HIV infects females, and explore sex bias in biomedical research... Get the references and the transcripts for this programme from the Naked Scientists website