Apple Hires Sleep Expert From Philips Research to Work on iWatch
Apple has hired Roy J.E.M Raymann, from Philips Research, for its iWatch team, according to a report from 9to5Mac. The hire is the latest in a long series of recent reports that suggest Apple is hiring a wide variety of health and medical sensor experts for its upcoming iWatch product.
According to Raymann's LinkedIn biography, his main research is in "how to optimize rest and activity", "non-pharmacological approaches to promote sleep", and "interpretation of ambulatory physiological and biomechanical data". He did other research on sleep and coffee, power napping, and he founded the Philips Sleep Experience Laboratory, a non-clinical sleep research facility.

Philips Research has been involved in many major technological advancements, including the development of the compact disc, LED lightbulbs, the MRI, and more.
Philips Research is a global organization that helps Philips introduce meaningful innovations that improve people’s lives. We provide technology options for innovations in the area of health and well-being, targeted at both developed and emerging markets. Positioned at the front-end of the innovation process, we work on everything from spotting trends and ideation to proof of concept and – where needed – first-of-a-kind product development.
The hire suggests Apple could be looking to help iWatch buyers with tracking and improving sleep, while also possibly tracking other health data like pulse and activity, and blood data like glucose levels. Several current fitness tracking devices are designed to track both sleep length and sleep quality. For example, bands like the Jawbone UP and the Fitbit Force are both able to slip into a night time monitoring mode that keeps track of sleep.
Philips confirmed to 9to5Mac that Raymann no longer works at the company, but would not say where he was currently employed.
Popular Stories
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices.
iPhone 17 Pro's alleged design via Front Page Tech
Below, we recap key changes rumored for the iPhone 17 Pro models as of March 2025:
Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone...
If you pay for iCloud storage on your iPhone, Apple has a new perk for you, at no additional cost.
The new perk is the ability to create invitations in the Apple Invites app for the iPhone, which launched in the App Store last month.
In the Apple Invites app, iCloud+ subscribers can create invitations for any occasion, such as birthday parties, graduations, baby showers, and more. Anyone ...
Apple today seeded the release candidate versions of upcoming iOS 18.4 and iPadOS 18.4 updates to developers for testing purposes, with the software coming a week after Apple released the fourth betas.
iOS 18.4 and iPadOS 18.4 can be downloaded from the Settings app on a compatible device by going to General > Software Update.
With iOS 18.4, Apple is adding the Priority Notifications...
Apple today announced that AirPods Max with a USB-C port will be gaining support for lossless audio and ultra-low latency audio with a firmware update next month, alongside the release of iOS 18.4, iPadOS 18.4, and macOS 15.4.
For context, audio files are typically compressed to keep file sizes smaller. There are lossy compression standards like MP3 and AAC (Advanced Audio Codec), which...
Apple is expected to release iOS 18.4 to the general public as soon as next week, following more than a month of beta testing.
Apple's website says some iOS 18.4 features will be released in "early April," so the update should be out as early as Tuesday, April 1.
Apple this week seeded the iOS 18.4 Release Candidate, which is typically the final beta version, barring the discovery of any...
We're not getting new Siri Apple Intelligence features in iOS 18.4 as expected, but the upcoming update does have quite a few new additions that will be worth upgrading for. We've rounded up the five best features to look forward to, and if you're not running the beta, you can expect to get access to these in early April.
Priority Notifications
If you have an iPhone or iPad that supports...
Apple will launch its long-rumored foldable iPhone next year with a ~$2,000 premium price tag attached, expects well-connected Bloomberg reporter Mark Gurman.
Gurman's comments on Apple's launch plans for its first foldable device appeared in the Q&A section of his latest Power On newsletter. Earlier this month, the reporter said Apple's foldable iPhone could be arriving "as early as 2026,"...
Leaker Jon Prosser today shared a mockup of what he says the Messages app will look like in iOS 19, demoing an interface with rounded, translucent bubble-shaped navigation buttons at the top and softer, rounder corners for the keyboard and word suggestions.
Jon Prosser's Messages app mockup
The return button, a button for going back to the Messages list, and the FaceTime button have a deeper...