Pet food is a £120bn industry, with vast resources spent on working out how best to nourish and delight our beloved charges. But how do we know if we’re getting it right? By Vivian Ho. Help support our independent journalism at theguardian.com/longreadpod

Datacentres are part of Ireland’s vision of itself as a tech hub. There are now more than 80, using vast amounts of electricity. Have we entrusted our memories to a system that might destroy them? By Jessica Traynor. Help support our independent journalism at theguardian.com/longreadpod

We are raiding the Guardian Long Read archives to bring you some classic pieces from years past, with new introductions from the authors. This week, from 2020: Jake Haendel spent months trapped in his body, silent and unmoving but fully conscious. Most people never emerge from ‘locked-in syndrome’, but as a doctor told him, everything about his case is bizarre. By Josh Wilbur. Help support our independent journalism at theguardian.com/longreadpod

More people have been imprisoned for rioting during a single day in Bristol in 2021 than in any other protest-related disorder since at least the 1980s. What was behind this push to prosecute so harshly? By Tom Wall. Help support our independent journalism at theguardian.com/longreadpod

We give things up when we believe we can change; we give up when we believe we can’t. By Adam Phillips. Help support our independent journalism at theguardian.com/longreadpod

We are raiding the Guardian Long Read archives to bring you some classic pieces from years past, with new introductions from the authors. This week, from 2020: During the 1970s and 80s, eight US-backed military dictatorships jointly plotted the cross-border kidnap, torture, rape and murder of hundreds of their political opponents. Now some of the perpetrators are finally facing justice. By Giles Tremlett. Help support our independent journalism at theguardian.com/longreadpod

From the generic hipster cafe to the ‘Instagram wall’, the internet has pushed us towards a kind of global ubiquity – and this phenomenon is only going to intensify. By Kyle Chayka. Help support our independent journalism at theguardian.com/longreadpod

Utilitarian as they may be, some civic projects are so monumental they approach the sublime. And one of the most elegant is hidden inside a mountain in Wales. By Deb Chachra. Help support our independent journalism at theguardian.com/longreadpod

We are raiding the Guardian Long Read archives to bring you some classic pieces from years past, with new introductions from the authors. This week, from 2020: Travel bloggers have flocked to Pakistan in recent years – but have some of them become too close to the authorities? By Samira Shackle. Help support our independent journalism at theguardian.com/longreadpod

To see how easy it is for the wealthy to buy political access and influence, consider the story of the Tory donor Mohamed Amersi. By Tom Burgis. Help support our independent journalism at theguardian.com/longreadpod