In Sunday's segment on Sky News Australia (Weekend Edition with Tim Gilbert) we took a first look at the Motorola Razr 2022 which is now on sale. This is much better than I expected and it is a serious competitor to Samsung’s Galaxy Z-Flip 4. Side by side there are some clear and important differences. This is what you’ll pay.

Razr 2022  256GB $1599

Flip 4 256GB $1649

In Sunday's segment on Sky News Australia (Weekend Edition with Tim Gilbert) we reported live from Kuala Lumpur* about the rising demand for security cameras around the world and how they are being deployed. We showed a public safety demo that looked like something out of a Jason Bourne movie. . Motorola Solutions put on the demo to show how security cameras and police work together to solve crimes and respond to disasters. Using body cameras and the latest CCTV cameras they showed how a team in a control room can track down criminals in real time and communicate effectively with first responders. All the relevant video is saved for evidence.

In Sunday's segment on Sky News Australia (Weekend Edition with Tim Gilbert) we looked at fitness trackers and COVID-19. Sophisticated companion apps are showing key changes that might indicate a positive case BEFORE symptoms show.

RESPIRATORY RATE - Many WHOOP members have reported experiencing an increase in respiratory rate coinciding with symptoms of COVID-19.

BLOOD OXYGEN LEVEL - People with COVID-19 often have low blood oxygen levels, which may be a warning sign that you are in need of medical care.

Easiest trackers I’ve found for this data is WHOOP 4.0 and Withings Scanwatch. Apple Watch can record both but you must set up sleep tracking first to record breathing. Although not medical devices fitness trackers could provide invaluable information to a doctor looking for trends.