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There’s still hope for body temp sensor in Apple Watch Series 8


There's still hope for body temperature sensor in Apple Watch Series 8
Apple Watch Series 8 will have a body temp sensor if Apple can get it right.
Photo: Ed Hardy/Cult of Mac

Apple developers are trying to enable the upcoming Apple Watch Series 8 to sense the wearer’s body temperature, according to a trusted analyst. But it’s not a done deal. Cupertino also hoped to make sensing body temp part of Series 7 but couldn’t work out the bugs.

This is just one of the health-related sensors that are proving to be a challenge for the Apple Watch team.

Apple Watch Series 8 health sensors might include blood glucose monitoring


The Blood Oxygen sensor employs LEDs, along with photodiodes on the back crystal of Apple Watch Series 6.
Blood glucose monitoring could be a major change in Apple Watch Series 8.
Photo: Apple

Rumors that Apple Watch 7 would include be able to sense the wearer’s blood glucose didn’t pan out. But Apple is reportedly collaborating with a pair of Asian companies to add non-invasive blood sugar monitoring to the 2022 model.

This would add to the already lengthy list of health-monitoring features available in Apple’s current wearable.

Why I don’t want new health sensors in Apple Watch Series 7


Does Apple Watch need more health sensors?
Does Apple Watch need more health sensors?
Photo: Graham Bower/Cult of Mac

Since Apple Watch gets a hardware update like clockwork every fall, it’s a safe bet we’ll see a Series 7 model next month alongside the iPhone 13. There are plenty of rumors about what to expect, including a better display and a new flat-edged design, both of which sound great to me.

But I’m less keen on the prospect that Apple Watch Series 7 might come with additional health sensors. Here’s why.

Apple developing mystery health hardware products


Probably not the Apple health hardware products in development.
Probably not this.
Screenshot: NBCUniversal

A job posting leaves no room for doubt that Apple plans more health-related devices. The company seeks to hire a project manager to develop “Apple-branded Health Hardware products.”

The company doesn’t have anything like this now. It’s instead mostly concentrated on building wellness features into Apple Watch, iPhone and AirPods. And selling third-party health devices.

Fix battery drain, missing GPS data after updating to iOS 14, watchOS 7


Fix GPS data loss iOS 14
It's not easy, but it's essential.
Image: Killian Bell/Cult of Mac

Apple has acknowledged problems with iOS 14 and watchOS 7 that can cause some users to lose GPS data and experience excessive battery drain on Apple Watch and iPhone — among other things.

There is a way to fix these issues and prevent future data loss, and it means resetting your devices. We’ll walk you through it.

Apple should take this Mac Health app concept to heart


This Health for Mac concept expands the app beyond iOS.
Is it time to port the iPhone Health app to Mac? A concept artist thinks so.
Photo: Jordan Singer

A concept artist shows what the iPhone’s Health application could look like after being redesigned for Mac.

Currently, this software is only for iOS. There’s not even an iPad version. This concept, created in SwiftUI, hopes to convince Apple to change that.

Sweet dreams: Apple might make its own sleep-tracking mattress and blanket


With its new Apple Watch feature, Apple is getting deeper into sleep tracking.
Coming soon to a bedroom near you?
Photo: bruce mars/Pexels CC

The iPhone, iPad, Apple Watch and … Apple Blanket and iMattress? That might not sound like the next logical step for Cupertino, but an Apple patent application published Thursday describes a blanket, mattress and, err, camera setup that would monitor users’ vital signs as they catch forty winks.

In addition to sleep-tracking, this could measure users’ movements during sleep, their heart rate, and their body and room temperatures during the night. It could then heat up or cool down accordingly.