This month’s rundown of new streaming highlights includes two Game of Thrones references. Apologies if you’re trying to forget…

EXPERT-TESTED PRODUCTS

[ Words Tom Wiggins ] £460 / go.stuff.tv/MetaRing ...

From core temperature to blood glucose, the latest wearables promise to unlock previously unimaginable gains. Rob Kemp investigates whether real-time bio-tracking provides insight or just distraction

I can’t decide if this is genius or a new way to injure myself in the kitchen. The inventors behind this company have made a chef’s knife that vibrates at ultrasonic frequencies. This kind of tech is

The Venu 4 is Garmin’s answer to the Apple Watch that can track your workouts for longer