Tag Archives: earrings

Lumia 2 smart earrings combine blood flow tracking, other vital body insights in smallest wearable ever

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Since the COVID pandemic, undeniably, most people have started taking extra care of their body metrics, which has given unprecedented rise to the number of wearable devices for health and fitness monitoring. Most of these devices: smartwatches, fitness bands, and even tech-enabled jewelry, do not have a gender inclination. Somehow, the Lumia 2, promoted as the smallest wearable in the world, is designed for women of style first.

This earring of sorts does not require piercing. The Lumia 2 is built to clip onto the earlobe and monitor your blood flow, while also tracking other vital metrics such as heart rate variability. If you were unaware, irregular blood flow can have a negative impact on health. The Lumia 2, designed as a piece of timeless jewelry and is meant to keep track of the blood flow.

Designer: Lumia

Of course, the device is primarily targeted at women with chronic blood flow disorders, to always be on top of their vitals. But Lumia co-founder and CEO Danial Lee affirms that the people within the team, without any blood flow issues, have also “discovered fascinating blood flow patterns” that are helping them live better. The smart earring looks like a regular piece of jewelry with sensors hidden behind the wearer’s ear. It certainly looks discrete and wouldn’t give out its actual existence until someone really goes deep into finding it out. Notably, Lumia 2 is also attachable to an existing ear-stud, if you want.

While we contemplate the viability of the Lumia 2’s ability to measure blood flow and the feature’s practical usage, let’s take a moment to understand what else the smart earring brings to the table and challenges the other types of wearables in the market. In addition to monitoring the body’s blood flow, Lumia 2 can also track heart rate variability and resting heart rate to notify the wearer when their body is ready for running, exercising, or indulging in a strenuous physical activity.

In addition to knowing how ready your heart is to face the world, with the Lumia 2 clipped onto your ear, you can also track how well you have slept overnight. It can also do the pedometer stuff and keep track of your step count. The Lumia 2 provides information about how to increase the blood flow or recover from its shooting levels, along with information regarding how hydrated or stressed you are while running or through the reps in the gym. With a decent battery life of up to eight days, the Lumia 2, starting at $249, should make a statement wearable when it’s launched in the near future.

 

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Open-ear earbuds concept transforms a common gadget into a fashion statement

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TWS or True Wireless Stereo earbuds have become such a common sight that their no longer weird to see something sticking out from people’s ears these days. It’s not a pretty sight, no matter how minimalist or sleek they are. Unfortunately, limitations of acoustics and technology also limit the possible designs for these tiny accessories, but what if such restrictions were loosened up a bit?

This concept design for open-ear earbuds try to explore that possibility, offering a product that isn’t just functional but also aesthetic. With just a few changes to the basic formula, earbuds become chic fashion accessories you won’t feel ashamed to wear, almost like wearing large but stylish earrings, without the piercings, of course.

Designer: Zhang Yunxib

The basic earbuds design evolved from humble earphones to the point that the Apple AirPods were even ridiculed for looking like EarPods with their wires cut off. Other wireless earbud today don’t sport such dangling stems, but the basic mechanism remains the same. You stick part of the buds inside your ear canal and hope they won’t fall off thanks to the fit of the buds or their shape.

The are, however, other ways to bring sound waves to your ear without blasting them directly into your ear canal. Some “open ear” headphones, for example, use bone conduction to deliver vibrations directly to the bones in your head that you “hear” as sound, while other use simpler but more refined air conduction that won’t tickle your temples.

This earbuds design concept uses the latter to fashion earbuds that wrap around your ear to secure its position, leaving the actual speaker just a few millimeters away from the ear canal opening. This is a similar design to the Bose Ultra Open Earbuds launched early this year with one important difference: it’s made to look really good.

With an elegant matte texture and a mirror-like finish on the ball-shaped tips, these earbuds look more stylish than the typical rugged or sporty earbuds in the market. The way they hang on the sides of the ears rather than sticking down with a stem makes them look more like ear clips or earrings, giving them the appearance of fashion accessories or even jewelry.

The sleek and thin body doesn’t take up too much space or shove distracting forms, so you can still wear your favorite earrings that complement the earbuds. It’s a simple change to a tested formula, but one that completely changes the appeal and purpose of the product, from simple tech accessories to an expression of your taste and personality.

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Smart earrings can read your temperature, paving the way for new wearables

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When people talk about wearables or wearable tech, they are mostly thinking of smartwatches and fitness trackers, basically those that are worn on your wrist. Technically speaking, however, any kind of technology that can be worn on your body would qualify as wearables, hence the name, but we have been restrained by the limits of current technologies and design trends. Fortunately, it isn’t a dead end yet, and smart rings are starting to become a viable alternative, allowing some people to still keep track of their health while finally being able to wear their favorite classic watches again. These rings reveal the potential of jewelry that could deliver those same features while allowing you to maintain your fashion sense, like this earring that can read your body temperature, something that is still uncommon even on smartwatches today.

Designers: Qiuyue (Shirley) Xue, Yujia (Nancy) Liu, Joseph Breda, Vikram Iyer, Shwetak Patel, Mastafa Springston (University of Washington)

Our bodies are a treasure trove of data, depending on which part you are observing. Smartwatches try to shed light on our health by literally shining light through the skin on our wrists and down to blood vessels. Smart rings largely do the same, though on your finger, of course. While much of your body’s state can be calculated from these areas, some body parts give more accurate biometrics than others. There might still be some debate about it, but some researchers believe that the ears, particularly our earlobes, are a better source for that kind of information.

That’s the medical foundation that the Thermal Earrings are based on, a research project that is attempting to create a new wearable that is both functional and potentially fashionable, especially for women. The device uses two sensors, one that magnetically clips to the earlobe and measures body temperature, while another dangles an inch below it to measure room temperature. Comparing data from these two sources yields a more accurate body temperature reading compared to smartwatches that can’t properly differentiate ambient temperature. This accurate reading is crucial not just for knowing your body’s temperature but, for women, also for keeping track of their ovulation and periods.

The Thermal Earrings’ diminutive design presents both a challenge and an opportunity. It uses up very little power and uses low-power Bluetooth to transmit its data to a paired smartphone. In theory, it can be charged with solar or kinetic energy, but implementing a charging system for that is proving to be a bit tricky. And since only one earring is enough to read the wearer’s body temperature, it raises the question of what the other earring would do. Should it be a simple non-smart decoy to pair with the smart earring or can it also be used to read some other biometric as well?

More importantly, however, the Thermal Earrings open the doors to another kind of wearable accessory. Although the current prototype is largely limited by the electronics it uses, it can already be customized with charms and gemstones. More research into different materials and forms can hopefully lead to more chic styles, ones that ladies won’t be embarrassed to be seen wearing.

The post Smart earrings can read your temperature, paving the way for new wearables first appeared on Yanko Design.