Siren raises $11.8M for its limb-saving smart socks

Can a pair of socks help those with diabetes avoid foot amputations?

That’s one of the ideas behind Siren, a company that’s building smart, washable fabric wearables – the first of which is a pair of socks meant to help those with diabetes monitor their foot health and detect dangerous injuries early. They’ve just a raised $11.8 million Series B to help get it done.

The round was led by Anathem Ventures, and backed by Khosla, DCM, and Founders Fund. As part of the raise, DCM’s Jason Krikorian (co-founder of Slingbox maker Sling Media) will be joining Siren’s  board.

Siren co-founder Ran Ma tells me that amputations in patients with diabetes are largely the result of injuries that go undetected for too long. Over time, diabetes can cause nerve damage; when this nerve damage impacts the feet, patients can develop injuries and ulcers without noticing – out of sight, out of mind. Left untreated, these injuries can grow worse or become infected to the point that amputation is required. Tens of thousands of these amputations occur each year in the U.S. alone.

Siren’s socks help detect injuries that might otherwise go unnoticed by monitoring the temperature of six regions of the wearer’s foot. If one region seems to be getting considerably warmer than those around it, it could indicate ongoing inflammation caused by an injury. The socks can connect to the patient’s phone via Bluetooth to help them keep an eye on their feet – and, importantly, that information is beamed to their doctors who can keep an eye out for red flags.

That last bit is particularly key right now. With the ongoing COVID-19 pandemic, many are avoiding doctors offices and hospitals in fear of being exposed to the virus; meanwhile, many offices have been limiting their more routine/less urgent or “non-essential” appointments – including, in this case, routine foot exams. Siren’s socks let a patient’s doctors monitor their foot health from afar.

We first met Siren back in 2017 when the company won the TechCrunch Hardware Battlefield at CES. Since then, the company has raised around $22 million in funding; this $11.8 million Series B, a previously undisclosed $6.5 million Series A in 2018, and a $3.4 million seed round.

Ran tells me that they’ve made Siren Socks available in ten states so far, with plans to expand nationwide by the end of this year.

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To Make an Atom-Sized Machine, You Need a Quantum Mechanic

Here’s a new chapter in the story of the miniaturization of machines: researchers in a laboratory in Singapore have shown that a single atom can function as either an engine or a fridge. Such a device could be engineered into future computers and fuel cells to control energy flows.”Think about how your computer or laptop has a lot of things inside it that heat up. Today you cool that with a fan that blows air. In nanomachines or quantum computers, small devices that do cooling could be something useful,” says Dario Poletti from the Singapore University of Technology and Design (SUTD).

This work gives new insight into the mechanics of such devices. The work is a collaboration involving researchers at the Centre for Quantum Technologies (CQT) and Department of Physics at the National University of Singapore (NUS), SUTD and at the University of Augsburg in Germany. The results were published in the peer-reviewed journal npj Quantum Information on 1 May.

Engines and refrigerators are both machines described by thermodynamics, a branch of science that tells us how energy moves within a system and how we can extract useful work. A classical engine turns energy into useful work. A refrigerator does work to transfer heat, reducing the local temperature. They are, in some sense, opposites.

People have made small heat engines before using a single atom, a single molecule and defects in diamond. A key difference about this device is that it shows quantumness in its action. “We want to understand how we can build thermodynamic devices with just a few atoms. The physics is not well understood so our work is important to know what is possible,” says Manas Mukherjee, a Principal Investigator at CQT, NUS, who led the experimental work.

The researchers studied the thermodynamics of a single barium atom. They devised a scheme in which lasers move one of the atom’s electrons between two energy levels as part of a cycle, causing some energy to be pushed into the atom’s vibrations. Like a car engine consumes petrol to both move pistons and charge up its battery, the atom uses energy from lasers as fuel to increase its vibrating motion. The atom’s vibrations act like a battery, storing energy that can be extracted later. Rearrange the cycle and the atom acts like a fridge, removing energy from the vibrations.

In either mode of operation, quantum effects show up in correlations between the atom’s electronic states and vibrations. “At this scale, the energy transfer between the engine and the load is a bit fuzzy. It is no longer possible to simply do work on the load, you are bound to transfer some heat,” says Poletti. He worked out the theory with collaborators Jiangbin Gong at NUS Physics and Peter Hänggi in Augsburg. The fuzziness makes the process less efficient, but the experimentalists could still make it work.

Mukherjee and colleagues Noah Van Horne, Dahyun Yum and Tarun Dutta used a barium atom from which an electron (a negative charge) is removed. This makes the atom positively charged, so it can be more easily held still inside a metal chamber by electrical fields. All other air is removed from around it. The atom is then zapped with lasers to move it through a four-stage cycle.

The researchers measured the atom’s vibration after applying 2 to 15 cycles. They repeated a given number of cycles up to 150 times, measuring on average how much vibrational energy was present at the end. They could see the vibrational energy increasing when the atom was zapped with an engine cycle, and decreasing when the zaps followed the fridge cycle.

Understanding the atom-sized machine involved both complicated calculations and observations. The team needed to track two thermodynamic quantities known as ergotropy, which is the energy that can be converted to useful work, and entropy, which is related to disorder in the system. Both ergotropy and entropy increase as the atom-machine runs. There’s still a simple way of looking at it, says first author and PhD student Van Horne, “Loosely speaking, we’ve designed a little machine that creates entropy as it is filled up with free energy, much like kids when they are given too much sugar.”

Reference: “Single-atom energy-conversion device with a quantum load” by Noah Van Horne, Dahyun Yum, Tarun Dutta, Peter Hänggi, Jiangbin Gong, Dario Poletti and Manas Mukherjee, 1 May 2020, npj Quantum Information.
DOI: 10.1038/s41534-020-0264-6

Ultra Match-Standalone Iris Recognition System

Utilizes the most accurate biometric recognition technology
Color LED shows the proper verification distance
Mobile management enabled by wireless connection

UltraMatch series products has a stylish design and reliable performance. Adopting BioNANO algorithm, the system provides the most accurate, stable, and quickest iris recognition while delivering high-level security in biometric enrollment, individual identification, and access control.

Iris recognition system can identify and authenticate users accurately and is not affected by outside environmental conditions.

A web based software and a PC version management software allow clients to manage the system easily. Iris SDK is available to developer and integrator for developing identity management applications or easy integration and expansions to existing security system.

Depending on its high accuracy, the terminal is ideal for high-level security applications, such as Border Protection, Pharmaceutical & Healthcare or Jails.

Accurate & Unforgettable

Iris recognition can accurately identify individuals using common biometric technologies. Even twins have completely independent iris textures. Iris patterns are unique and can not be duplicated.

Fast Identification

Anviz Iris recognition products use binocular recognition technology, which effectively solves the instability and randomness of traditional single-eye Iris recognition. It uses a high-speed interactive platform to achieve rapid recognition of less than 0.5 seconds per person.

Independent research and development

Live-tissue Verification’ technique: By comparing the continuous iris images, it analyzes the changes of pupil to get the result.

Multiple authentication modes (left, right, either, or both eyes) for different security levels or particular requirement.

Glass reflex spot detection: Eliminate the spot re-flexed by glass and get clear and clean iris image.

Wide Adoption

Iris recognition is more suitable than other biometric identification in certain environments. If one has a worn or injured fingerprints or wear gloves, the UltraMatch is better than fingerprint devices.

The UltraMatch works in all lighting environments, from bright illumination to total darkness. The system supports all eye colors.

The UltraMatch can identify subjects even when they are wearing eyeglasses, most sunglasses, most types of contact lenses, and even face masks.

Mobile Management Enabled By Wireless Connection

S2000 can be managed by the mobile phone which no need to invest on complex system deployment and software installation in many temporary hospitals and other places.A web based software and a PC version management software allow clients to manage the system easily.

Meanwhile, Iris SDK is available to developer and integrator for developing identity management applications or easy integration and expansions to existing security system.


Xiaomi Mi Band 5: will have a special function to better control your health

For some weeks now, rumors and leaks with the Xiaomi Mi Band 5 as the protagonist have not stopped appearing. Several weeks ago we learned that the new edition of the Xiaomi smart bracelet was on the way, and everything indicates that its presentation will be held next June. In addition, we have already been able to know some details of its technical section, such as the inclusion of NFC in the global variant, which will allow all users of the bracelet to make mobile payments.

Xiaomi Mi Band 5: will have a special function to better control your health

Now, just a few hours after having been able to see the first supposedly real images of this Mi Band 5, new information from the TizenHelp portal, which is echoed in the official Xiaomi forum itself, reveals that the new bracelet would have a function designed to better control the health of users based on the PAI system.

Xiaomi Mi Band 5 would have an integrated “PAI” function, what does it mean?

Those who are not too familiar with the “PAI” concept should know that it is a monitoring technology that allows controlling a person’s health status through a series of factors, which serve to generate a “score”, backed by various scientific studies and research. According to these investigations, those people capable of maintaining a PAI score greater than 100 points, can extend their life by up to 5 years by reducing the risk of contracting cardiovascular diseases by up to 25%.

According to the company that developed this system, PAI is based on an individual profile that takes the heart rate data collected during the day to generate a score. This score will be based on data collected over a 7 day period. And although the score of 100 is the objective that every person should set, they explain that 50 PAI is a good starting point, since this score would imply enjoying 60% of the health benefits that are pursued with this technology.

Our 3rd-Generation system features 14 sensors – one for every club in your bag – and access to the award winning Arccos Caddie app, golf’s Smartest Caddie featuring:





  • Automatic shot tracking, hands-free fully automatic data capture
  • Smart Distance Club Averages, know how far to actually hit all your clubs so you select the right one for every shot
  • NEW – A.I. Powered GPS Rangefinder, first-ever rangefinder that adjusts in real-time for wind (including gusts), slope, temperature, humidity and altitude giving you the Arccos Caddie Number, the most precise yardage in the game
  • Personalised Caddie Advice that leverages A.I. to provide you with your optimal strategy
  • Advanced Analytics powered by strokes gained providing personalised performance breakdowns to guide practice and equipment choices

Winner of four-straight Golf Digest Editor’s Choice Awards for “Best Game Analyzer,” Arccos Caddie users experience an average handicap improvement of 4.2 strokes during the first year, some in as few as 5 rounds, by ensuring players make smarter decisions and shoot lower scores.

All Smart Sensor purchases include a 1-year subscription valued at US$99.99 starting from the date the sensors are activated. After 1-year you will be auto-billed US$99.99 per year. 

User benefits:

  • Get AI-powered Caddie Advice for every shot, on every hole
  • Learn precisely which club to use in every situation
  • Know your precise yardage to any point on the course calculated by golf’s most powerful and accurate A.I. Powered GPS Rangefinder in the world.
  • Identify your actual strengths and weaknesses

System features:

  • Ultralight, low-profile sensors
  • Battery designed to last 5 years and fully guaranteed for 2 years
  • Power saving mode
  • Enhanced shot-detection algorithm
  • Access to Arccos Caddie app upgrades
  • Permitted Under the Rules of Golf (Decision Number 2017-0754).

The system includes:

  • 13 regular Arccos Caddie sensors + 1 Arccos Caddie Putter sensor
  • Free iOS & Android apps
  • 30-day, money-back guarantee
  • 1-year subscription (included in purchase price)

Apple is working with COPAN Diagnostics to rapidly expand production of collection kits that are critical for COVID-19 testing.
Cupertino, California — Apple today announced it is awarding $10 million from its Advanced Manufacturing Fund to COPAN Diagnostics, a market leader in sample collection kits that play a critical role in COVID-19 testing. This funding will allow COPAN Diagnostics to rapidly accelerate their supply of sample collection kits for hospitals across the United States, expanding production from several thousand today to more than one million kits per week by early July. As part of this effort, Apple will support COPAN Diagnostics’ expansion to a new, larger facility in Southern California, with advanced equipment that Apple is helping design. This expansion is expected to create more than 50 new jobs.

Apple awards $10 million from Advanced Manufacturing Fund to COPAN Diagnostics

“We feel a deep sense of responsibility to do everything we can to help medical workers, patients, and communities support the global response to COVID-19,” said Jeff Williams, Apple’s chief operating officer. “COPAN is one of the world’s most innovative manufacturers of sample collection kits for COVID-19 testing, and we’re thrilled to partner with them so they can expand as we work to address this critical issue for our nation. I couldn’t be prouder of our teams for bringing all of their energy, passion, and innovative spirit to supporting the country’s COVID-19 response.”
“We’re excited to forge this new relationship with Apple, whose teams are already making a huge difference with our efforts to scale up the production of our sample collection and transport kits,” said Norman Sharples, CEO of COPAN Diagnostics. “Collection and transport kits are a critical component in the fight against COVID-19. At COPAN, we’re excited and grateful for this partnership with Apple as our strong beliefs of innovation, quality, and excellence in manufacturing and design are perfectly aligned. Apple’s operational expertise will help us increase delivery of important pre-analytical tools for medical professionals across the country at this critical time.”
COPAN’s sample collection kits have revolutionized the diagnostics industry and play a critical role in the COVID-19 testing process.
Apple is sourcing equipment and materials for COPAN Diagnostics from companies across the US, including equipment Apple is helping design from K2 Kinetics, based in York, Pennsylvania, and MWES in Waukesha, Wisconsin.
COPAN is a global player in the field of specimen collection and preservation for infectious disease diagnostics. The company’s sample collection kits have revolutionized the diagnostic industry and play a critical role in the COVID-19 testing process. The company’s unique quantitative approach to pre-analytics led them to invent flocked swabs in 2003, a revolutionary device comprising of a molded plastic applicator stick that has variable tips coated with Nylon fibers allowing for quick uptake and complete elution of the sample. COPAN’s UTM is the leading transport medium for collection, transport, preservation, and long-term freeze storage of clinical specimens containing viruses.
Apple’s financial and operational support will help COPAN increase supply to more than one million kits per week by early July.

Apple’s Support for the Worldwide Response to COVID-19

Apple has donated tens of millions of dollars toward the global COVID-19 response, including Global Citizen and America’s Food Fund. In addition, Apple designed, tested, and distributed almost 10 million face shields and sourced over 30 million face masks for healthcare professionals in hard-hit areas. Apple also developed a COVID-19 symptom-checking website and app in partnership with the CDC, and announced a collaboration with Google to develop COVID-19 contact tracing technology to help governments and health agencies reduce the spread of the virus, with user privacy and security central to the design.
Apple’s impact also extends to its range of innovative services. Apple News is connecting users with trusted information from reliable sources with its dedicated COVID-19 section, and Apple has worked with everyone from Oprah to Lady Gaga to help customers find information, entertainment, and ways to contribute to charitable causes through Apple TV.
Apple’s contributions to COVID-19 relief efforts include screening tools along with vital PPE and financial donations.

Apple in the United States

Apple is on track to reach its commitment of contributing $350 billion to the US economy over a five year period. The company supports 2.4 million jobs across the US, including 90,000 direct employees in all 50 states.
Apple has already invested more than $1 billion of its $5 billion Advanced Manufacturing Fund in American companies fostering innovation and growth in the US manufacturing sector. That includes $450 million distributed to Corning Incorporated in Harrodsburg, Kentucky, to support its research and development into state-of-the-art glass processes, equipment, and materials integral to the delivery of next-generation consumer devices; $390 million to Finisar in Sherman, Texas, to increase its R&D spending and high-volume production of vertical-cavity surface-emitting lasers; and $10 million allocated to the Elysis aluminum partnership to bring revolutionary advancements in green aluminum manufacturing to the commercial market.


Sant’Agata Bolognese, 15 April 2020 – Automobili Lamborghini is providing resources and equipment from its Research and Development Department for the co-engineering and production of breathing simulators, supporting Siare Engineering International Group, Italy’s top manufacturer of ventilators, during the health emergency caused by the spread of COVID-19.



The breathing simulator enables the tester to carry out an initial evaluation of the ventilator’s performance before reaching the final checking stage, when the ventilator undergoes a comprehensive test using certified equipment.

In just two weeks, Lamborghini has used its 3D printing laboratory to design, produce and validate the simulator, optimizing the components and enabling the production of 18 simulators per week, alongside the 3D-printed production of medical visors in polycarbonate, using an HP Jet Fusion 3D 4200 printer with MJF technology capable of printing with a 0.08 mm precision level.

The capacity to collaborate shown by these two Emilia-based manufacturers of technologically advanced products – both leading companies in their respective, though completely different, sectors – is further proof of the sense of responsibility and cohesion displayed by Italy’s companies, as they join forces in the battle against the pandemic.

How stylish can a walking stick be? How can an MRI station be designed, to achieve the best possible experience for a patient, the easiest working atmosphere for doctors and nurses – and a precise diagnosis at the same time? There is probably no other field as complex and sensitive as medical and healthcare design. With the MEDICA in Düsseldorf just around the corner, we compiled an exclusive medical design special with expert insights!

iF Design Special: Medical Design

Scroll through the best in medical design, read how the complex briefings between designers and medical tech companies succeed, where Big Data and AI are heading and find what character traits the best medical designers have to have!

iF awarded medical and health designs 2019

Get inspired and view all 96 iF awarded medical designs in our iF DESIGN AWARD 2019 collection.

Interview Prof. Detlef Rhein, Muthesius University of Fine Arts and Design: “It is a field of design with general validity”

As one of the most sought-after medical design experts, speakers and professors, German Detlef Rhein knows what good medical design means – and what challenges it poses on young professionals. Read about the role of Artificial Intelligence, pragmatism and radicalism and why designing a plain sofa can be as complex as designing a medical diagnostic tool.

About Detlef Rhein

Detlef Rhein studied Industrial Design at the University of Darmstadt and the State University of California, San Jose. Professional stages while studying include Adam Opel AG and frog design. Later, he started as a designer at wiege GmbH (Wilkhahn Entwicklungsgesellschaft). After many years working in the Netherlands at ninaber / peters / krouwel and then in Hamburg as a partner of npk design, Detlef later founded the design studio open fields together with Till Garthoff. Since 2009 he is professor of industrial design at the Muthesius University of Fine Arts and Design.

iF: Companies have high standards when it comes to the design of their products or solutions for medical and healthcare. There are many components to consider. What are the challenges designers in the medical sector are facing exactly?

DR: The field of medicine, or rather health, is a very complex area. Designers know many facets, not just medical technology, which in turn is also very divergent. Central to the design in this field is certainly the importance of man and his individuality as well as his physical and cognitive condition. It is about empathy and accuracy, a sensitive field, with very different perspectives, demands and needs of professionals, developers, sponsors, patients and relatives. And: It is always about the design of partially highly specialized systems, interfaces and processes in specific contexts and with specific regulations and organizations as a framework.

iF: There is a great need for a purposeful exchange and briefing between designers and companies in this area in particular. After all, it’s about sensitive topics, unlike the design of a sofa. How do you see that?

DR: By the way: the design of a sofa is also a sensitive topic, quite complex and also very interesting. New developments and designs in the field of medicine should be obliged to a central question: Does something in a specific context with the relevant users and actors really work as one had imagined? Is it valid AND resilient? Do you agree with the assumed interaction setting and the declared user experience? Does the whole thing create a new quality or break it off somewhere? You should work together very well, intensively and confidently, and experiment, test, simulate and discard a lot in the development process in order to make good decisions. In fact, briefings always capture only part of the truth, and experience has shown that the results are never really a direct translation of a briefing. What was not yet recognized? That would always be an important question in cooperation. And not to forget: What are strong unique selling points in the market? How can you convince? These key questions should definitely be clarified.

„The treatment of health conditions of all kinds is per se interaction and information design in historically and culturally conditioned knowledge, technology and social contexts.“

iF: How important is design in the medical field anyway? For many, the focus is first and foremost on functionality or diagnostic precision. How can and must design “perform” here?

DR: Basically, medical design has always been there, from the beginnings – if it is understood as the design of relationships in the health context, because the treatment of health conditions of various kinds is per se interaction and information in historically and culturally conditioned knowledge, technology and social contexts. With the differentiation of health care markets, the field of creative activities has also become more differentiated, so we are talking about markets, competition and societal values, that have played an increasingly important role since the late seventies. Today’s medical/health design is at a comparable level, such as the areas of work, leisure or mobility. It now has to meet the high and highest demands of all concerned, not only in function, but in refinement and perception – lack of sensitivity and negligence are no longer an issue. In addition, there is the crucial question of the image of humans, which is built into every project. If it reduces man, makes him an object or activates him and assigns him an individual dimension. For design, this is a fundamental question that needs to be clarified.

iF: You have already been awarded for your seca designs in the past, with your studio open fields. Biotronik is also among your customers. Can you briefly outline your work for the company?

DR: The role of design has changed significantly in cooperation with both companies in the last 10 years. Whereas previously it was more traditional design projects for a hardware design with ergonomic aspects in which Till Garthoff and I worked together, today it is always combined hardware, information or interface designs. How is data collected, processed and presented? Who will deal with the data then? But new measurement and sensor technologies have also been added that dissolve traditional ways of thinking, create completely new product categories, and also demarcate many entrepreneurially as more accurate and comprehensive measurements can be made. We have a new strategic role in the development of possible new fields of application, e.g. in the area of data handling and interface design as well as system innovation.

iF: Big data and AI play an increasing role in the medical / healthcare field, e.g. collect data and analyze it meaningfully for diagnosis or patient information. Also, so-called brain-computer interfaces (BCIs) are a thing tofday! This requires medical tools. How do you encounter this topic so far in your work or at the university?

DR: This is one of the big questions, in which it is important to clarify what desirable qualities are, because data is not a solution to everything and to itself, but actually must be good for something and make sense. Both in my design practice and at the university, there have already been a large number of projects that have addressed this topic, i.e. in cooperation with Siemens. More precisely, it was about the future prospects of mammography or the application of ultrasound. In addition to handling the hardware, the design of the technical images in particular was a question, as KI-based systems are revolutionizing diagnostics and image analysis. How does the communication work then? How is the diagnostic certainty increased? Occupational fields change, for example in radiology. And not to forget: Patients are getting more and more informed. We must ask ourselves: What influence does this have on the doctor-patient relationship in the future, especially if not all information is also substantial or utilisable?

iF: Can you give us your personal three trends, in the field of medical design?

DR: In short, I see the following fields in which we must fundamentally rebuild our understanding: the aging society, the changes in age image and understanding, and the question of technological support in this highly human relationship field. The environment and health complex including climate change and health in a global context (potential threats and rare diseases from distant regions are also beginning to show themselves). And of course there is also the trend of the entire field of e-health and digitization, including remote diagnostics, data processing and information transfer. There will be completely new tools for self-examination that need to be designed. I can not go into the present possibilities of changes of the body by e.g. invasive technologies and genetic engineering.

iF: Some of your students were also honored with our iF DESIGN TALENT AWARD. What are reocurring problems of the students in the design process?

DR: Pragmatism and radicalism are the two antagonists who keep coming back into the ring. Design needs framework conditions, requirements and information in order to orientate oneself and to develop criteria. Where can I get them? Information gathering and analysis is a challenge. On the other hand, these aspects lead to nothing in terms of design, it needs an idea of a new quality, of a change, in short: a new understanding. This is built into every design project. How far do you throw and what compromises do you make? The force of the expert opinions and regulations can be intimidating, I see this currently at work on the reorganization of the emergency department in hospitals. Only visionary strength and posture help here, which one must develop in order to generate substance and bring new qualities into the world. At the end of the day, it’s basically just that and not the kind confirmation of the established.

iF: And what advice would you give your students if they want to specialize in medicine and healthcare?

DR: Provocatively: It is a design area with generality. Understanding people and actors, exploring specific contexts, shaping social and technological change and becoming very sensitive, critical and precise; Coordinate systems, processes and interactions, make information meaningful and create collective value. So, working on truly sustainable “futures” for a healthy life. This skill set is so comprehensive and sophisticated that it basically leaves a lot of future-relevant areas and innovation settings open beyond medicine.

What is an air purifier?
An air purifier is a device that fundamentally serves to improve the air we breathe in our home, in our offices, workplaces and closed spaces in general.

As we told you in this post, the operation of an air purifier is essentially based on a fan that circulates the air towards the filters that trap the polluting particles as the air passes through it.

So what is the difference between one purifier from another?

Essentially the air purification capacity and the filtration of harmful particles through filters and different technologies. On the other hand, the ability to return clean and disinfected air to the room where you have installed this type of appliance.

What types of filters and technologies do air purifiers use?


Simple filters or pre-filters, such as those usually found in air conditioners
HEPA (High Efficiency Particulate Air) filters. These types of filters are high performance and retain with an efficiency of 99.97% particles equal to or greater than 0.3 microns in diameter such as mold spores, pollen, pet dander and dust particles.
Carbon filters. They retain pollutants such as smoke, chemicals, gases and odors, particles smaller than 50 nm (Nanometers).
Ionizers. They eliminate bacteria and microorganisms that are susceptible to electrical contact with the anions generated by this function.
Ultraviolet light. UVC germicidal lamps inactivate bacteria, viruses and protozoa in the air.
Activated oxygenation. It is a more advanced technology that returns more oxygenated air once it passes through the device.
What is the difference between a common air purification and Beyond Guardian Air?
As in everything there are low-end and high-end purifiers. Beyond Guardian Air is a high-end hybrid air purifier. This means that it is a device that incorporates five air filtration technologies to achieve greater efficiency.

Our purifier is the only one on the market that employs a unique combination of several effective and innovative technologies to capture 99.97% of particles as small as 0.1 micron:

Activated carbon filter
Sealed filter higher than HEPA filtration
Ion generator
Germicidal UVC lamp, which produces ultraviolet light
Unique ActivePure technology, tested in university laboratories and proven against bacteria, viruses, dust and fungi in the air and on surfaces.
ActivePure, NASA technology incorporated into Beyond Guardian Air
ActivePure technology is based on a discovery made in the 1990s at the Wisconsin Center for Space Automation and Robotics, a NASA Research Partnership Center at the University of Wisconsin-Madison.

ActivePure has been validated in numerous independent studies. In multiple tests, Kansas State University and the University of Cincinnati found that an Active Pure unit dramatically reduced airborne contaminant concentrations, neutralized 90 percent of viruses and bacteria in one hour, and killed germs and infectious viruses. within hours.

The oxidants that ActivePure deploys include hydroxyls, hydrogen peroxide, and superoxides, all charged particles that clean the air and surfaces but do not pose a threat to humans or pets.

The patented Active Pure technology is the only one that has the CERTIFIED SPACE TECHNOLOGY certificate awarded by the Space Foundation in a Space Certification program created in collaboration with NASA.

Unlike other devices, Beyond Guardian Air does not generate ozone, an element that can irritate the mucous membranes, the airways and cause asthma if you breathe air that contains more than 120 µg / m3 for 8 hours.

If you want to see what Active Pure Technology can do for you, you can see it in this video.

Local Advocate cautiously optimistic after brain-controlled robotic suit help paralyzed man walk

A paralysed man has been able to walk again thanks to the power of his mind and a robotic suit.

The Frenchman, named only as Thibault, said he felt like “the first man on the moon” after taking his first steps in two years.

The 30-year-old tetraplegic used an exoskeleton controlled by his brain waves to move all four of his paralysed limbs.

The optician from Lyon was left paralysed after falling 15m from a nightclub roof in 2015.

The Frenchman was able to move all four limbs, but found walking easier than arm movement (PA)

The whole-body exoskeleton, which is part of a two-year trial by Clinatec and the University of Grenoble, is operated by recording and decoding brain signals.

As part of the trial, Thibault had two sensors implanted in his head, between his brain and skin, which transmitted brain activity as instructions to a computer in a backpack.

The computer then decoded the brainwaves and sent them as signals to the motorised framework around his limbs, instructing them to move.

After using the exoskeleton for the first time he said: “It was like being the first man on the Moon. I didn’t walk for two years. I forgot what it is to stand, I forgot I was taller than a lot of people in the room.”

Thibault joked that he’d forgotten how tall he was (CLINATEC ENDOWMENT FUND/AFP via)

While he found walking “easy”, he said arm movement was more challenging. But he hopes he will soon be able to use a robotic arm at home to allow him to eat by himself.

Writing in the journal The Lancet Neurology, researchers from the University of Grenoble said the kit was less invasive and offered a greater range of movement than other systems.

However, it is still early days and the system is currently only suitable for use in the lab.

He was helped by a team of specialists and sophisticated technology (CLINATEC ENDOWMENT FUND/AFP via)

Thibault, who used video games to practise channelling his thoughts, was only able to balance because the exoskeleton was attached to the ceiling by a harness.