New Technologies – Tech Com Forces Fri, 14 Jan 2022 14:30:00 +0000 en-US hourly 1 New Technologies – Tech Com Forces 32 32 New Directions Behavioral Health partners with Tridiuum to create a state-of-the-art behavioral health company Fri, 14 Jan 2022 14:30:00 +0000

OVERLAND PARK, Kan., January 14, 2022 /PRNewswire/ — New Directions Behavioral Health (“New Directions”), a provider of comprehensive behavioral health solutions, today announced its acquisition of Tridiuum, a digital behavioral health company. This combination creates a leading provider of technology-enabled behavioral health services, enabling New Directions’ dedicated care teams to provide its more than 15 million members nationwide with more direct and immediate access to providers. , resulting in increased quality of care through measurement-based outcomes.

Tridiuum accelerates patient access to the most appropriate care by automating screening, triage, matching and online behavioral health planning through its easy-to-use system that can be seamlessly integrated with existing platforms. Used by nationally recognized medical and behavioral care providers and health plans, Tridiuum’s proprietary technology provides real-time insights to improve clinical decision-making while measuring quality of care. Founded on nearly 20 years of behavioral health research, Tridiuum has served more than 1.4 million patients from more than 11,000 providers through its suite of offerings.

“Since our founding over 25 years ago, we have put our members first in everything we do through our work to navigate and meet their behavioral health needs. With this transaction, we will be able to serve more members by combining Tridiuum’s proprietary technology with New Directions’ care management experience, resulting in faster access to quality providers,” said Shana Hoffman, CEO of New Directions. “This represents an incredible step forward in our mission to ensure members have access to the highest quality behavioral health solutions when demand is incredibly high. We are delighted to welcome the talented team at Tridiuum to the family. New Directions and deliver even smarter results together at the scale of new and existing members.”

“This transaction comes at a time when the need for behavioral health innovation continues to grow. By joining like-minded, mission-driven New Directions, we will be able to set a new standard of care characterized by accelerated access to treatment-grade care and meaningful outcomes,” said Marc Redlus, CEO of Tridiuum who was appointed Chairman of Tridiuum as part of New Directions. “We look forward to working with New Directions to bridge the gap in patient behavioral health needs by using our scalable technology, which enables online outcome measurement planning, to reinvent the way to provide timely access to care. .”

Strategic advantages of the combination:

  • Unlock access to care: By enabling members to be immediately scheduled with New Directions’ comprehensive network of behavioral healthcare providers, New Directions can dramatically improve the timeliness of members receiving care, eliminating many of the access barriers currently faced by individuals nationwide.

  • Improving the member experience: By seamlessly integrating best-in-class care management with Tridiuum’s industry-leading technology platform, New Directions’ dedicated representatives can deliver behavioral health assessments quickly and easily, further simplifying the member experience while increasing the number of unprocessed and sub-processed members supported.

  • Guarantee the quality of service providers and demonstrate results: With the ability to now support clinical performance and utilize population analytics, New Directions can maximize network quality and enable value-based contracting, resulting in better clinical outcomes.

Build on existing partnerships

This transaction builds on the recent successful partnership between New Directions and Tridiuum through their Floridabased on the program, which was launched in December 2021. From January 14, 2022, five weeks after the start of the partnership, more than 450 people have been screened, the average time until the first appointment being around four days. This compares to the current average standard of care of 25 days, with the most difficult times exceeding 90 days for a first appointment. Already, more than 100 provider firms have joined the program in its first phase, bringing meaningful real-world options, as well as a significant national virtual presence to New Directions members.

Ms. Hoffman added, “We have only scratched the surface through our partnership with Tridiuum. Now being able to fully integrate Tridiuum’s suite of solutions with our existing care navigation and human services and go-to-market capabilities with a combined offering will be a game-changer for our members and the ecosystem. behavioral health.


For those who would like more information about New Directions offerings, please contact


Moelis & Company LLC is acting as financial advisor to New Directions and Foley & Lardner LLP is acting as legal advisor. Ziegler is acting as financial advisor to Tridiuum and Morgan Lewis LLP is acting as legal advisor.

About New Directions Behavioral Health

New Directions improves access to quality behavioral health care through a comprehensive range of coordinated behavioral health services. The company supports more than 15 million people nationwide, in partnership with health plans, employers and higher education institutions. Drawing on more than 25 years of experience, New Directions offers an integrated approach to holistic care with a commitment to innovation that puts members first. Learn more at

About Tridium

Tridiuum is a digital behavioral health company and network management partner that bridges the gap between patients, payers and providers to improve access and follow-up care for members in need. The company’s flagship platform, Tridiuum ONE®, combines nearly 20 years of behavioral health research and clinical expertise with cutting-edge technology to power behavioral health operations and workflows to improve patient outcomes. patients. To learn more, visit

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2022 Best New Technology (TNT) Award Submission Deadline Extended Wed, 12 Jan 2022 16:47:36 +0000

You asked, and we listened! Manufacturers now have until March 1, 2022 to submit all entries for the Top New Technology (TNT) Awards. The program provides the world’s largest exposure at the greatest value for manufacturers exhibiting new products or services at the 2022 Integrated Systems Europe (ISE) show in Barcelona, ​​Spain. The show was recently rescheduled from May 10 to 13.

The program uses both CE Pro and Commercial integratorprint publications and websites to recognize new and exceptional ISE products and services.

“Integrators around the world today operate a variety of businesses that cover both the residential and commercial markets. the Best New Technologies Award (TNT), showcased at Integrated Systems Europe (ISE), helps integrators filter their product decision-making process by identifying the best of the best in new technology, ”said Jason Knott, Editor-in-Chief, CE Pro.

Entrants receive extensive exposure of their products to end users, and winners receive use of the TNT winner logo, valued at $ 1,500.

All participants receive

  • Online promotion featuring product photo and description at (Commercial products)
  • Online promotion featuring product photo and description on (Residential products)
  • Exposure presented to high-value enterprise end users via

The winners receive

  • A product image and listing in the print editions of CE Pro and Commercial Integrator.
  • Social media exposure through various Commercial integrator canals.
  • Use of TNT 2022 winner’s logo on your website and marketing materials valued at $ 1,500


Your product must either have shipped within 16 months of the January 7, 2022 deadline, or debut within six months.

Time limit

March 1, 2022

To participate, you will need:

  • Product name EXACTLY how you would like it displayed on all award documents (including the plaque if your nomination wins an award).
  • Manufacturer’s name EXACTLY how you would like it displayed on all award documents (including the plaque if your nomination wins an award).
  • MSRP *
  • Description of product design and / or technical innovation (300 words)
  • Description of the benefits your product brings to the integrator (200 words)
  • Description of the benefits your product offers to the end user (200 words)
  • Promotional description of the product to be used online and in print (50 words)
  • Additional specification documentation, (PDF, size <1MB)
  • Link to additional product information
  • Link to product video
  • Main product photo (300 DPI, .JPG or .EPS, size <1MB)
  • Up to 3 additional product photos (300 DPI, .JPG or .EPS, size <1MB)


All categories can be found here.


The assessment will be conducted by a team of integrators from around the world focusing on:


  • Regular admission: US $ 545 per product.
  • Additional categories for the same product: US $ 325 each.

Click here to submit nominations for the Top New Technology Awards 2022!

Ropes & Gray strengthens its IP and technology transactions team with a new partner and advisor Mon, 10 Jan 2022 22:27:00 +0000

NEW YORK and SAN FRANCISCO, January 10, 2022 / PRNewswire / – Global law firm Ropes & Gray announced today that its leading practices in intellectual property and technology transactions are developing again with the arrival of two leading lawyers: Edward H. Sadtler as a partner in New York and Emily M. Karlberg (Libermann) as counsel in San Francisco.

“Closing of deals shows no signs of slowing down in 2022. Leading intellectual property advisors like Edward and Emily are indispensable in helping our clients understand and execute the complexities of the red hot tech marketplace. Each has strong technical background and in-depth market knowledge that benefits our clients in their most difficult and complex technology transactions. We are delighted to welcome them to the firm ”, declared David djaha, Managing partner.

Edward joins the 500 lawyers of Ropes & Gray New York as a partner in its intellectual property transactions and its technology, media and telecommunications industry group. Ropes & Gray’s global team is renowned for providing top-notch advice to breakthrough technology companies and their investors on transactional, regulatory, litigation and investigative matters.

With over 20 years of experience representing leading technology companies and private equity firms, Edward has become an indispensable advisor for clients facing complex legal challenges.

Edward has advised clients on the intellectual property and technology aspects of M&A transactions and private equity investments, including numerous cross-border transactions and matters involving unique transaction structures. He is also a senior advisor on a wide range of strategic transactions, including licensing and collaboration issues involving intellectual property and technology across a wide range of industries. These sectors include financial services, software, fintech, consumer brands, hospitality, media, energy, communications and healthcare.

Additionally, Edward has guided fund managers and private equity firms on legal issues related to data strategies that include data monetization, as well as cybersecurity and privacy issues. His experience also extends to the provision of intellectual property advice in the context of financing, securitizations, public offers and restructuring.

Emilie, who will be based at San Francisco, has also built a reputation for handling sophisticated transactions. His practice focuses on intellectual property and the carve-out aspects of mergers and acquisitions, including complex business divisions, spin-offs and joint ventures. In addition to conducting intellectual property due diligence, Emily also advises on licensing, service and other commercial agreements, both in mergers and acquisitions and on a stand-alone basis. .

Emily has also advised growing, emerging clients on intellectual property and technology issues arising from the formation of entities, corporate partnerships and other strategic and complex transactions. She is a certified information privacy professional and performs privacy verification in addition to intellectual property verification on transactions.

“Edward and Emily are leading technology lawyers who join a sophisticated team,” said Ed black, Co-Head of Ropes & Gray’s Global Technology, Media & Telecommunications Practice.

Black continued, “In 2021, Ropes & Gray guided complex and record-breaking technology transactions, including those of McAfee Corp. $ 14 billion sale, and the 40 billion dollars SPAC merger and IPO of the super-app Grab in Southeast Asia. Edward and Emily are a perfect fit for the complex work we do in global technology. “

“Technology transactions are booming right now. To meet this demand, Ropes & Gray is further strengthening its transaction teams. Edward and Emily complement our practice perfectly. They understand the most complex technologies, mergers and acquisitions and intellectual property issues, ”said Megan baca co-responsible for Ropes & Gray’s global IP transactions practice.

Noted Melissa Rones, Co-Head of IP Transactions Practice at Ropes & Gray: “At a time when more and more corporate transactions involve intellectual property issues, an area in which Edward and Emily specialize, we are very glad they decided to join our team. “

Edward said, “I am delighted to be a part of the firm’s continued growth of the firm’s renowned intellectual property and technology practice and I feel privileged to join this remarkable team of lawyers. The in-depth industry experience across the firm’s practice groups provides clients with access to one of the best platforms for dealing with issues where intellectual property and technology are critical. “

“It is an exciting time to join Ropes & Gray, particularly with the company’s announcement that it is adding a third California office, ”Emily said. “This is a leading firm serving leading intellectual property and M&A clients, and I am proud to be a part of the team.

Ropes & Gray announced that the company opens its 12th office, and third in California, in 2022, and this private equity partner Brandon howald, situated at Los Angeles, joined the firm.

About Ropes & Gray’s Technology, Media & Telecommunications Practice
Ropes & Gray’s Technology, Media and Telecommunications group consists of a multidisciplinary team of lawyers with years of experience handling issues in the areas of technology transactions, mergers and acquisitions, data privacy and cybersecurity, intellectual property, finance, fintech, capital markets, antitrust, regulatory and tax. The firm advises TMT clients across the range of sub-sectors including automotive and aerospace, consumer technology, energy technology, financial technology, AI, big data, games, hardware , semiconductors, software, Internet and e-commerce, digital health and telecommunications. The award-winning TMT practice is consistently ranked among the world’s best practices by leading publications such as American News and World Report, Legal 500 and Bedrooms United States.

About Cordes and Gray
Ropes & Gray is a leading global law firm with approximately 1,600 lawyers and legal professionals serving clients in major commercial, financial, technology and government centers. The company has offices at New York, Boston, Washington DC, Chicago, San Francisco, Silicon Valley, Los Angeles, London, Hong Kong, Shanghai, Tokyo and Seoul, and has always been recognized for its leading practices in many areas including private equity, mergers and acquisitions, finance, asset management, real estate, tax, antitrust, science of life, health care, intellectual property, litigation and enforcement, data and corporate restructuring.

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United States details possible sanctions against Russia following invasion of Ukraine Sat, 08 Jan 2022 23:43:22 +0000

The cell is trying to tailor responses to the many types of attacks that could occur in the coming weeks, from cyberattacks aimed at crippling Ukraine’s power grid and pipelines to seizing large and small amounts of territory.

Intelligence officials recently said they believed the least likely possibility was a full-scale invasion in which the Russians tried to take the capital, Kiev. However, many assessments have explored more gradual measures by Mr Putin, which could include seizing a little more land in the Donbass region, where the war has sunk into a stalemate, or a land bridge to the Crimea.

Several officials familiar with the planning said the administration was considering European countries that could provide more assistance to support Ukrainian forces ahead of any conflict, as well as in the early stages of a Russian invasion.

Defense Department spokesman Lt. Col. Anton Semelroth noted in December that the United States had already committed more than $ 2.5 billion in security assistance to Ukraine since 2014, including $ 450 million in 2021 alone. In the past three months, it has delivered 180 Javelin missiles, two patrol boats, grenade launcher ammunition, machine guns, secure radios, medical supplies and other items. US officials call it defensive.

But the planning cell is considering more lethal weapons, such as anti-aircraft weapons.

After visiting Ukraine last month, Representative Seth Moulton, Democrat of Massachusetts and former naval officer, said that in his opinion, “We have to make any Russian incursion more painful – the first day is painful, not in six months “.

“We have a short window to take decisive action to deter Putin from a serious invasion,” Moulton said in an interview. “I am concerned that our current deterrence tactics are reacting to an invasion rather than preventing it.”

One option likely to be discussed at NATO next week is a plan to increase, perhaps by several thousand, the number of troops stationed in the Baltic states and in south-eastern Europe.

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Infineon Technologies: New Power MOSFET OptiMOS ™ Enables Innovative Source-Down Technology for PQFN 3.3 x 3.3 mm2 in 25 V to 100 V variants Fri, 07 Jan 2022 08:38:09 +0000

Munich, Germany – January 7, 2022 – High power density, optimized performance and ease of use are key requirements when designing modern electrical systems. To offer practical solutions to design challenges in end-use applications, Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) is launching the next generation of OptiMOS ™ Source-Down (SD) power MOSFETs. They come in a 3.3 x 3.3mm PQFN 2 housing and a wide voltage class ranging from 25 V to 100 V. This housing sets a new standard in power MOSFET performance, offering higher efficiency, higher power density, superior thermal management and low nomenclature. The PQFN processes requests, including motor drives, SMPS for server and telecom and OR-ing, as well as battery management systems.

Compared to the standard Drain-Down concept, the latest Source-Down housing technology allows for a larger silicon matrix in the same housing outline. In addition, the losses provided by the housing, limiting the overall performance of the device, can be reduced. This allows a reduction of R DS (activated) up to 30 percent over the industry-leading Drain-Down package. The system benefit is a reduced form factor with the option to upgrade from a 5 x 6mm SuperSO8 2 impression at a 3.3 x 3.3 mm PQFN 2 package with a space reduction of about 65 percent. This makes more efficient use of the available space, improving power density and system efficiency in the final system.

Additionally, in the Source-Down concept, heat is dissipated directly into the PCB via a thermal pad rather than the lead wire or copper clamp. This improves thermal resistance R thJC of more than 20%, from 1.8 K / W to 1.4 K / W, thus allowing a simplified thermal management. Infineon offers two different footprint versions and layout options: SD Standard-Gate and SD Center-Gate. The Standard-Gate layout simplifies the instant replacement of drain-down packages, while the Center-Gate layout allows for optimized and easier parallelization. These two options can provide optimal arrangement of peripherals in the PCB, optimized PCB noise and ease of use.


OptiMOS ™ Source-Down Power MOSFETs Now Available in 3.3 x 3.3mm PQFN 2 packaging, a wide range of voltage classes from 25 to 100 V, and two different fingerprint versions. More information is available at

More information on Infineon’s contribution to energy efficiency:

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OQmented Introduces New MEMS-Based 3D Depth Camera Technology Wed, 05 Jan 2022 05:07:46 +0000

OQmented, the leading German technology company for MEMS-based AR / VR display and 3D sensing solutions, unveils its mobile 3D LiDAR camera technology for the first time at CES 2022 in Las Vegas, NV (5-8 January 2022)

OQmented 3D depth camera technology

OQmented’s new 3D depth camera technology capturing the face mask of a bust

OQmented’s new 3D depth camera technology capturing the face mask of a bust

ITZEHOE, Germany, January 5, 2022 (GLOBE NEWSWIRE) – OQmented’s ultra-compact 3D depth-sensing camera offers a cost-effective solution to upgrade moving or stationary cameras with complementary RGB-D technology. Applying a biaxial MEMS laser scanner, it is designed around a patented structured light projector and provides precise high-resolution scans over a wide adjustable field of view. Unlike conventional low resolution infrared dot projectors, OQmented’s LiDAR camera projects dynamically changing infrared patterns by applying patented Lissajous laser scanning technology which is key to frame rates in the kilohertz range. Concentrating all of the laser energy from an eye-safe IR laser into a single point that is dynamically scanned by the biaxial MEMS mirror is crucial to overcoming the typical depth range and resolution limitations of standard 3D LiDAR cameras. with fixed IR spotlights.

Unique dynamic infrared pattern projector in OQmented 3D depth camera technology can convert smartphones with ordinary RGB cameras to smartphones with 3D LiDAR cameras. The material reduced to a minimum and the artificial intelligence algorithms for the deep reconstruction allow maximum profitability and compactness of the device. In addition to 3D depth camera applications for smartphones, OQmented LiDAR cameras can be specifically trained and adapted to other use cases, such as gesture recognition, AR / MR / VR context or counting. of people.

The applications of 3D camera technology are manifold, both in the consumer and commercial fields. Global Industry Analysts Predict 3D Camera Market to Reach Global Market Size of $ 13.4 Billion by 20261. OQmented’s technology meets the challenge of achieving high resolution images with only a few components, a small form factor, cost efficiency and very low power consumption.

“Achieving the minimum device size but also the necessary high performance is a challenge for which we have developed a very cost effective solution,” said Ulrich Hofmann, CEO / CTO and co-founder of OQmented. Thomas von Wantoch, CEO / CFO and Co-Founder of OQmented, adds: “Fast, compact and accurate 3D scanning systems will play an important role for all AR / MR / VR applications, which is why we are delighted to present our solution at CES. 2022. “

OQmented also presents an innovative demonstration of AR smart glasses technology that integrates and applies OQmented’s Bubble MEMS® Technology. Bringing together OQmented’s single-chip MEMS projection solution and the diffractive waveguide display from their partner Dispelix, the smart glasses demo harnesses laser beam scanning technology to enable stylish and lightweight augmented reality glasses. . The demo includes a revised hardware platform, improving the stability of the projection.

OQmented demonstrates at booth 15972, Tech East, Las Vegas Convention and World Trade Center (LVCC), Central Hall.

About OQmented

OQmented is a leading technology company that develops and sells ultra-compact LBS projectors for augmented reality devices and the best 3D sensing solutions for mobile and stationary applications. The unique Lissajous scanning pattern in combination with the patented Bubble MEMS vacuum packaging® proprietary technology and electronics and software are enabling new product categories to be created in consumer sectors and various other industries. Further information can be found at

A photo accompanying this announcement is available on

1 Global 3D Camera Market To Reach $ 13.4 Billion By 2026 (

CONTACT: For Press Information Contact Judith Woehl Public Relations OQmented Email:
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39 technological news to start the morning informed of the latest Mon, 03 Jan 2022 06:13:34 +0000

Even the holidays don’t stop tech news, let alone with one of the most important tech shows of the year, CES 2022, kicking off today.

The new year has brought us changes in product warranty, the availability of parts, and other new features that we are announcing to you.

German company Delivery Hero takes control of Spanish Glovo, one of the most important startups in the country.

This weekend we released the analysis of Motorola E40 mobile, Razer Kaira Pro headset and Roborock Dyad vacuum cleaner. And reports like the hidden functions of your iPhoneHow to optimize Android apps, HBO Max exclusive movies, tips for retouching and organizing photos, machines for making vegetable milk, and much more.

Technology news

Delivery Hero takes control of Glovo, the famous Spanish home delivery company. Read the news

CES 2022 is not canceled, but will last a day shorter. Read the news

The new year brings you 3 good news if you are going to buy electronic devices. Read the news

If you have a Xiaomi mobile, you are interested: the update dates to MIUI 13 have been revealed. Read the news

Samsung is showcasing a PC monitor at CES 2022 that controls home devices, and a new 240Hz curved 4K monitor.

Vote at the 2021 ComputerHoy Awards: finalists for the best high-end smart TVs. Read the news

Mobile phones

TikTok’s simple viral trick to extend your iPhone battery life. Read the news

These are the best Oppo phones you can buy in 2022. Read the report

A mobile that surprised us, the Motorola E40. Read the analysis and opinion

These are the best POCO phones you can buy in 2022. Read the report

How to stop sharing data and keep your privacy on Google Maps. Read the tutorial

Hidden Features and Things You Didn’t Know Your iPhone Could Do. Read the tutorial

How to optimize the consumption of apps on Android to save battery or make them work. Read the report

Computers and tablets

XPG Vault, the first mouse with 1TB of storage. Read the news

What are the best free tools to repair Windows 11? Read the report

How to clear the various caches of Windows 11 to improve performance. Read the tutorial

Way of life

Tips to organize and edit all the photos you took this Christmas effortlessly. Read the report

What is the “aisle of shame” of supermarkets like Lidl or Aldi. Read the news

The vacuum cleaner that sucks and cleans in one go? We tested the Roborock Dyad. Read the report

Plant-based milk machines: what they are, how they work, and everything you need to know. Read the report

Guide and advice for purchasing Cecotec products: ranges, warranty, technical service … Read the report

Leisure and games

The curious reason you will never see James Bond with an iPhone. Read the news

The best movies and series you can watch for free on Pluto TV. Read the report

The Best HBO Max Movies You Won’t Find On Netflix Or Any Other Platform. Read the report

The Arcade sofa is here, for gamers nostalgic for the 90s.

How to get free games with Amazon Prime Gaming. Read the news

We tested headsets for Xbox, the Razer Kaira Pro. Read our analysis and review

Destroy 15 classic Game Boy Colors with resin to create a Pokémon game table, art or free destruction? Read the news

The 7 best FPS games to play from the browser without a powerful computer. Read the report

10 PlayStation 5 games that are surprisingly cheap despite their quality. Read the report


What’s new in Android Auto and Apple CarPlay for 2022. Read the news

What is OBD and how to get the most out of your car’s electronics. Read the news


Scientists have built a robot gecko to uncover the secrets of its landing. Read the news

This robot massager costs 300,000 euros but it promises to remove all the knots from your back. Read the news

The secrets of Mount Olympus, the largest mountain in the solar system, almost three times the height of Everest. Read the news

The science-backed trick to keep water from overflowing when cooking pasta. Read the news

The curiosities of the day

On Australia’s Burning Mountain, there’s a fire that’s been burning for 6,000 years, and it’s not a volcano. Read the news

Tanbo Art, the Japanese art that creates spectacular drawings in the rice fields, how do they do it? Read the news

Ghost apples do exist and are a natural occurrence, but very rare.. Read the news

This was the summary of today’s technological news. Have a good day!

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Wastewater value? New technology makes pig farming more environmentally friendly Sat, 01 Jan 2022 14:15:00 +0000

Anyone who lives in Okinawa, a subtropical island in Japan, has an idea of ​​the intensity of its pork industry. Farms have a significant effect on the economy and culture of the island. According to the Cabinet Office of Japan, in 2018, there were more than 225,000 pigs in Okinawa. Pork is a staple in the local diet and is found in many dishes in traditional restaurants. But the presence of pig farms has another, less welcome impact, that of odors. Drive through particularly agricultural areas with the car windows down and you are sure to be filled with regrets.

This odor is, at least in part, caused by a by-product of pig farming. Across Okinawa, large amounts of wastewater are produced by farms. Today, researchers from the Biological Systems Unit of the Okinawa Institute of Science and Technology Graduate University (OIST) have created a new system for treating this wastewater, which they have successfully tested on a pig farm. local in Okinawa.

“Our new system uses two different chambers,” explained Dr Anna Prokhorova, lead author of a recently published article in Bioresources Technology. “In one chamber, full-power porcine wastewater is treated to remove odors, pathogens and organic matter, while in the other chamber excess nitrate and phosphate is removed from the wastewater that has already been processed by the traditional ventilation system. To our knowledge, this is the first system to successfully treat two different types of wastewater at the same time. “

This is in stark contrast to the traditional aeration system currently used by farmers which primarily treats organic matter in wastewater and also converts ammonium present to nitrate but does not further treat nitrate. In Japan, the nitrate discharge limit for the livestock industry will soon be lowered to one-fifth of the current level (which now stands at 500 milligrams of nitrate nitrogen per liter) to be in line with other industries. More than 35% of Okinawa’s farms are at risk of overtaking this impending change.

“This is of great concern as contamination with nitrates can have disastrous effects on human health and the environment,” said Dr Mami Kainuma, group leader in the Biological Systems Unit. “When nitrate is ingested by humans, it is converted to nitrite, which impacts the blood’s ability to carry oxygen and can lead to methemoglobinemia or blue baby syndrome.”

This new system relied on the existence of a rich community of bacteria to start the process. In the first chamber – the anode chamber – bacteria reacted with the organic molecules present, releasing electrons in the process. These electrons were then transferred to the second chamber – the cathode chamber – via the electrodes. The cathode chamber contained sewage that had already undergone the aeration process and therefore had high levels of nitrate. Bacteria on the surface of the cathode chamber accept these electrons and use them to fuel the conversion of nitrate to nitrogen gas. The advantage of this system is that nitrate removal can occur in wastewater with a low organic content, such as already aerated water.

After successfully testing this system in the laboratory, the researchers set up a first pilot experiment at one of the pig farms of the Okinawa Prefecture Livestock and Grassland Research Center by working with the Okinawa Prefecture. Okinawa Prefecture Environmental Sciences and Okidoyaku. There they had access to both the aeration basin and raw sewage. The project was funded by the Okinawa prefectural government and monitored for over a year. Because of the essential role played by bacterial communities, the researchers also analyzed which species were present, how the composition of the community changed over time, and which species were responsible for each step.

Long-term experience has shown that the dominant nitrate-eliminating bacteria are the ones that can receive electrons to grow. During the treatment, their activity was stimulated by the potential applied to the electrode in a range of -0.4 V to -0.6 V, which led to more efficient treatment of wastewater. These bacterial communities increased by more than 60% in total in the cathode chamber and continued to exhibit high activity, leading to a high rate of nitrate reduction. Another great advantage was that, as organic matter and, in particular, volatile fatty acids were degraded in the raw wastewater, the odor was diminished and the number of pathogens reduced.

“We are very satisfied with the results so far. It is much more effective than expected,” said Dr Prokhorova. “This system is scalable, inexpensive, easy to assemble and requires little maintenance. We hope that over the next few years it will be used by farmers in Okinawa and other places facing similar problems, such as than the rural communities of mainland Japan and Southeast Asia. “

The work will be continued as a POC program in OIST.


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Are Apple AirTags used to track people and steal cars? Thu, 30 Dec 2021 20:19:23 +0000

One Sunday evening in September, Ashley Estrada was at a friend’s house in Los Angeles when she received a strange notification on her iPhone: “AirTag detected near you”.

An AirTag is a 1.26-inch disk with tracking capabilities that Apple started selling earlier this year as a way to “keep track of your stuff.” Ms. Estrada, 24, did not own one, nor did the friends with whom she was. The notification on her phone said the AirTag had been first spotted with her four hours earlier. A map of AirTag’s history showed the zigzag path Ms. Estrada had taken through town while shopping.

“I felt so raped,” she said. “I just felt like, who’s stalking me?” What was their intention with me? It was scary.”