Are the brains of atheists different to those of religious people? Scientists are trying to find out

Do atheists think differently? patrice6000/Shutterstock The cognitive study of religion has recently reached a new, unknown land: the minds of unbelievers. Do atheists think differently from religious people? Is there something special about how their brains work? To illustrate what they’ve found, I will focus on three key snapshots. TheContinue Reading

How anti-vax memes replicate through satire and irony

Don/KnowYourMeme For most of us, memes are the harmless fodder of an “extremely online” internet culture, floating benignly between different social media platforms — and, on the whole, making us laugh. But in the shadier corners of the internet, like on the forum 4chan, memes can quickly mutate from jokesContinue Reading

Hepatitis D: how the virus made the jump from animals to humans

Vampire bats, a commonly deltavirus-infected host, feed on the blood of other mammals. Belizar/Shutterstock Pandemics past and present have been caused when pathogens – germs that cause disease – move between animals and humans, as SARS-CoV-2 (the virus that causes COVID-19) did when it made its way from bats toContinue Reading

Mutant roots reveal how we can grow crops in damaged soils

Lidiane Miotto/Shutterstock For years, conventional wisdom has held that roots don’t grow as deep in hard soil because it’s just too difficult for them to physically push through it. But our new research has unearthed another reason: their growth is controlled by a biological signal which can be “switched off”,Continue Reading