Imagine if we could correct genetic mutations as easily as correcting a typo in Microsoft Word, and thereby cure Alzheimer's, depression and other neurological disorders. Sounds like the plot of a sci-fi film, right? According to neuroscientist Gabriele Lignani, this is now a reality.

Racism and discrimination are at the forefront of today's political controversies in America. Both have, at one point or another, been confirmed or dismissed upon the wording of the 14th Amendment to the US Constitution. UCL historian Adam Smith discusses the past and future of the Amendment that Donald Trump and others want to repeal.

The general public has been debating immigration with seemingly modern notions of economics, identity and conflict, but is this debate really so modern? Surely our forbears have little to add to the discussion in our globalised world? Alexander Samson doesn't think so.

How do computers understand the information we give them in order to complete an action, such as typing a sentence on a keyboard? How will quantum mechanics be used to radically expand the possibilities in today's computers? Olalla Castro Alvaredo explains the exciting developments in a fast changing field.

Could there be a theory that describes all of the fundamental laws of nature, a Theory of Everything? Einstein thought so but he never managed to prove it. Mathematical physicist Yang-Hui He guides us through the quest to fulfil Einstein's dream.

Art forgery has existed for centuries, but what about a 19th-century forger of medieval art whose unmasked work went on to become more valuable than originals? Mary Wellesley takes us through the detective-like story of the woman who uncovered his deception.