Abstract: Current state-of-the-art plug-and-play countermeasures for mitigating adversarial examples (i.e., purification and detection) exhibit several fatal limitations, impeding their deployment in ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

Since being appointed Leader of the House last September, I’ve enjoyed chairing the cross-party Modernisation Committee. It’s been rewarding to act on testimony from MPs, Peers, staff, academics and ...