In the not-so-distant past, discovering a new medicine was like searching for a needle in a haystack: slow, painstaking and often uncertain. Today, that haystack is being searched by a new kind of helper: artificial intelligence. From analysing billions of data points in seconds to imagining molecules no human has ever conceived, AI is transforming how we design the medicines of tomorrow.
To understand where we are headed, it helps to see how drug discovery worked before and how AI is changing the game.