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Did cooking make us human?
Many of us enjoy cooking – but when did we switch from eating our food raw, to heating it? Listener Logan enjoys his beef burgers rare, but wants to …
7 years, 4 months ago
Could viruses help fight super-bugs?
We are slowly running out of ammunition to fight antibiotic resistant bacteria. Listener Peter wants to know whether a therapy that he’d heard about …
7 years, 4 months ago
Will we ever know what the universe is made of?
We are all made of particles – but what are particles made of? It’s a question that’s been perplexing scientists for centuries - for so long, in fact…
7 years, 5 months ago
Why do we find things beautiful?
Humans seem programmed to appreciate beauty - whether that’s an attractive face, a glorious sunset, or a stirring piece of music. Of course, our indi…
7 years, 5 months ago
What are dreams for?
There are very good reasons to sleep: to regulate the body’s metabolism, blood pressure and other aspects of health. But do we actually need to dream…
7 years, 5 months ago
Which milk is best for me and the planet?
Swapping dairy milk for a plant-based milk is a growing trend that promises environmental benefits. But what is the best milk considering both our he…
7 years, 5 months ago
Why do we like some animals and hate others?
Cute isn't exactly a scientific term but we all know what we mean by it, don't we? Endearing, adorable, lovable and sweet. So what makes us fawn over…
7 years, 5 months ago
When will an African visit Mars?
Crowdscience heads to Africa's biggest science festival for a panel debate in front of a live audience that takes us into space then back down to ear…
7 years, 6 months ago
Why am I shy?
A racing heart, blushing, feeling sick - most people experience symptoms of shyness in certain situations. But some of us are much shyer than others,…
7 years, 6 months ago
What do clouds feel like?
This week we turn our gaze skywards to tackle three questions about what’s going on above us. Three year old Zac from the UK wants to know what cloud…
7 years, 6 months ago