Also known as communicable diseases, infectious diseases are caused by bacteria, viruses or parasites and can spread from one person to another. Conditions like malaria, tuberculosis and HIV have a ...

This week's cartoon from Twisteddoodles ...

It’s all down to general relativity, say our readers - although measuring the speed of gravity isn’t a piece of cake ...

August 2025 - 8 days Register for 2025 now at [email protected] and we will contact you later this year with confirmed ...

Marie Curie redefined the role of women in science by training a generation of “lab daughters” to have stellar careers, shows ...

Adding blade-like sails to tankers could reduce their annual fuel consumption by up to 30 per cent, slashing the climate ...

Greening our cities is a good thing, but it has to be done with an eye to the unfolding climate crisis of our times ...

When award-winning author Will Eaves couldn't write his next novel, he discovered that a different approach to creativity ...

Consecutive numbers are ones that follow on from each other in order, like 2, 3, 4 and 5. We can create certain numbers by adding together runs of consecutive numbers, e.g. 1 + 2 + 3 = 6 or 14 + 15 = ...

Our food has a secret ingredient, the fossil fuels used to produce it. Cutting these out would do us a world of good ...

Researchers have managed to encode enormous amounts of information, including images, into DNA at a rate hundreds of times ...

The systems we use to produce food have many problems, from horrifying waste to their dependence on fossil fuels. Vaclav Smil ...