It's not much bigger than a pencil eraser, but doctors are hoping a brain computer chip can deliver big, life-changing results.

Neuralink is crossing the pond. Elon Musk’s brain chip is due to start clinical trials in Great Britain, and he is inviting patients with neurological disorders to sign up.

Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, we know how important it is to parse out the facts from the messaging.