The industrial revolution made the world wealthy through a simple idea: to replace the physical labour of humans and animals with energy from fossil fuels. Two-and-a-half centuries after the revolution started, however, it is in trouble. The oil that powers much of the world’s economy is running out, and the greenhouse gases given off by the fuels are harming the planet.
Virologist Prof. Marc Van Ranst says that today’s common cold viruses are likely to have been introduced through pandemics.
Researchers are mapping brain circuits and testing an approved drug to inhibit strong fear memories.
Dr Kate Rychert studies ocean plate structures.