Tag Archives: mask

LumosTech: Improving sleep quality by harnessing light @ CES 2024

LumosTech sleep light therapyA new technology has been developed by LumosTech that uses light therapy to help manage an individual’s circadian rhythm, which is our body’s internal clock that dictates when we feel sleepy or awake. Aligning our sleep schedule with this natural rhythm can lead to more restful sleep. Conversely, sleeping outside of these natural rhythms can negatively impact the quality of our sleep.

LumosTech aims to address the challenges faced by individuals who work night shifts. Working a night shift can be brutal, and can be compared to flying to China and back in terms of its impact on the body. To combat this issue, LumosTech has created a night shift module that helps users adjust to their night shift schedule.

Light therapy mask regulates circadian rhythm

The technology behind the light therapy mask is based on research conducted at Stanford University. This research demonstrated that short light flashes can be used to regulate the human circadian clock. The mask uses this light therapy to activate the photosensitive receptors in the eyes, which then send signals to the suprachiasmatic nucleus (SCN) in the brain. The SCN is a small region that controls the circadian clock. By stimulating the SCN with light flashes, the mask can effectively change an individual’s circadian rhythm, influencing when they need to sleep or should be sleeping.

Dr. Biquan Luo, CEO of LumosTech, touches upon the impact of natural light on our sleep and mood. She highlights how living in regions with limited sunlight, such as Maine or Seattle, can affect sleep and overall well-being. The mask helps compensate for this lack of natural light by providing light therapy that mimics the effects of sunlight.

Using the LumosTech mask

To personalize the mask’s functionality, users are required to answer a series of questions about their sleep schedules and biological profiles. Based on these answers, the mask can determine the user’s chronotype, whether they are naturally inclined to be early birds or night owls. Depending on the user’s specific needs, the mask offers different modules. For instance, there is a Beat Jetlag module for travelers, a night shift module for healthcare professionals, and a module for individuals experiencing seasonal affective disorder, which exposes them to morning light.

The mask allows users to adjust their bedtime and wake-up time, enabling them to adapt to changing schedules or overcome the effects of jet lag. The podcast host shares their own experience of working overnight shifts and the challenges of adjusting their sleep pattern when transitioning to a daytime shift.

Overall, the light therapy mask offers a promising solution for individuals struggling with sleep issues or disrupted circadian rhythms. By leveraging the power of light to regulate the internal clock, this technology has the potential to improve sleep quality and overall well-being.

Conclusion: The power of light can improve sleep

In conclusion, the night shift module developed by LumosTech offers a promising solution for individuals who work night shifts and struggle with disrupted sleep patterns. By using light therapy to regulate the internal clock, the module helps users adjust to their night shift schedule and experience improved sleep quality. With further development and expansion of the module’s capabilities, it has the potential to greatly benefit individuals with various sleep disorders and contribute to overall well-being.

The mask itself is described as incredibly light and comfortable to wear. It is currently only compatible with Apple devices and is priced at $298. The mask comes with a companion app that includes six modules to combat different types of sleep disorders. The company is also continuing to develop new modules to address various sleep issues.

Interview by Christopher Jordan of The Talking Sound.

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Skyted: The Solution for Secure and Private Conversations @ CES 2024

Skyted security maskDuring CES 2024, we got to take a look at the latest version of the Skyted mask, which is a sound-absorbing mask that allows users to make completely silent and confidential calls anywhere at any time. The mask has been developed to solve the problem of people talking loudly in public places, such as trains and airplanes, and disturbing those around them.

Silent, secure mask for confidential calls

The mask features resonators developed by The French Aerospace Lab that absorb all frequencies of the user’s voice, preventing any sound from escaping the mask.

The purpose of the mask goes beyond simply preventing disturbance to others. It also addresses concerns about espionage and the need for secure and confidential calls. All data and voice emitted from the mask are encrypted, ensuring that no information is leaked. The encryption process starts from the microphone and continues through third-party carriers, providing a high level of security.

The mask not only provides a solution for confidential calls but also ensures that the user’s location and surroundings are not revealed during the conversation. This feature is particularly useful for individuals who want to maintain privacy while making calls, such as those on vacation or conducting business in different locations.

In terms of connectivity, the mask can be used with either wired or Bluetooth connections. It offers both a jack and USB-C port for different user preferences. This flexibility allows users to connect the mask to their devices easily.

The Skyted mask is described as a travel-friendly device that can easily be carried in bags. It is noted that the mask is not just another ordinary face mask, but a specialized product with a specific purpose. The hosts highlight the importance of understanding the purpose of the mask and its potential benefits.

The target market for the Skyted mask includes frequent travelers, such as business people who spend a lot of time on airplanes and trains. It is also suitable for commuters who want to make calls during their daily travels, saving them time by starting their calls earlier. Additionally, the mask is useful for individuals who want to have private conversations in their vehicles, as it cancels out both their voice and external noise.
In terms of cost and availability, the podcast does not provide specific information. However, it suggests that the mask is targeted at a range of customers, including frequent travelers and commuters. The availability and pricing details would need to be obtained separately.

An upgraded model

This is not the first time we have seen the Skyted mask at CES. In 2023, we were first introduced to Skyted, but the device we saw never made it to market. Since then, the company has redesigned the mask to address feedback from those who saw it in action.

The design of the mask has been slimmed down and the weight has been reduced, making it more comfortable to wear. The technology has also been upgraded to cancel out even low frequencies, which are harder to eliminate.


Overall, the Skyted mask offers a unique solution for individuals who require silent and secure communication. With its sound-absorbing technology and encryption capabilities, it provides a way to have confidential conversations without disturbing others or compromising data security. This innovative product has the potential to revolutionize the way people make calls in public spaces and ensure their privacy and security.

Interview by Todd Cochrane of Geek News Central.

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