39C3: Wheelchair Security – When a QR code bypasses all security mechanisms

An IT security researcher reveals how a wheelchair's QR code becomes a master key to all comfort functions.
Open Heart

Prevalence and incidence of amyloid transthyretin amyloidosis in the USA: insights from claims databases and electronic health records

Background Amyloid transthyretin (ATTR) amyloidosis is a rare, life-threatening disease frequently manifesting with ...

I took Harvard's free online coding classes to better catch AI's errors - and they're legit

Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.
IEEE

Rate-Tunable Control Barrier Functions: Methods and Algorithms for Online Adaptation

Abstract: This paper introduces the notion of a Rate-Tunable Control Barrier Function (RT-CBF), which allows for online tuning of the response of CBF-based controllers by adapting the parameters of ...