In the pharmaceutical and cosmetic sectors, innovation often stems from discovering new applications for known compounds. In these situations, an innovator cannot patent the compound itself – since ...

Probabilistic models, such as hidden Markov models or Bayesian networks, are commonly used to model biological data. Much of their popularity can be attributed to the existence of efficient and robust ...

Division is used when sharing a number into another number. Division is the opposite of multiplying. The array method uses a rectangular grid for multiplication and division. Division can be used when ...

The bar model method is a great way to visualise tricky mathematical concepts and solve problems. They are a quick and easy way to represent a situation in a word problem. Bar modelling can be used to ...