What’s the difference between liquid and powder laundry detergent? It’s not just the obvious
Towfiqu ahamed barbhuiya/Shutterstock Nathan Kilah, University of Tasmania When shopping for a laundry detergent, the array of choices…
How does ice cream work? A chemist explains why you can’t just freeze cream and expect results
Shutterstock Nathan Kilah, University of Tasmania Ice cream seems like a simple concept. Take some dairy, add some…