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Road to 6G: IDTechEx Investigates Emerging Low-Loss Materials

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BOSTON, March 4, 2024 /PRNewswire/ — As the world awaits the full take-off of the next generation of telecommunication technologies, 5G, important stakeholders are preparing for the future of future telecommunications – 6G. This may seem premature, given that deployment of 5G infrastructure and base stations are not nearly at their peak yet. In fact, IDTechEx forecasts that the high-frequency, high-performance bands of mmWave 5G will only take off in several years. However, for 6G technologies to eventually be deployed globally in a decade, key research and development activities by numerous stakeholders across the supply chain (i.e., telecommunications operators, component suppliers, materials suppliers, governments, academics, etc.) must take place now. This includes R&D for low-loss materials, which IDTechEx extensively explores in its report, “Low-Loss Materials for 5G and 6G 2024-2034: Markets, Trends, Forecasts“.

 

 

A look into 6G and its current status

First, it is important to understand the 5G frequency bands to understand why the 6G frequency bands seem so promising. 5G’s frequency bands include the sub-6GHz band (from 3.5 – 6 GHz) and the millimeter wave (mmWave) band (from 24 – 40 GHz). While these 5G bands can offer faster data rates, low latency, and enhanced reliability for end-users, 6G can go a step further. 6G will likely include frequency bands extending into the THz (terahertz) range (from 0.3 to 10 THz), which will be able to offer Tbps (terabits per second) data rates, microsecond latency, and extensive network dependability. Compared to 5G, 6G is expected to have a 50x higher data rate and 100x faster speeds.

With such benefits, it is not surprising that research on 6G technologies has been accelerating since 2019. The first major milestone occurred in 2017 when Huawei began its 6G research. Since then, key governmental authorities like the US Federal Communications Commission (FCC) have opened up THz frequencies for research, while the Chinese government began its research activities for 6G. Additionally, partnerships and consortiums are shaping up to be important hubs of innovation for future 6G technologies. Recently, the AI-RAN Alliance was launched with the goal of effectively combining artificial intelligence (AI) with wireless communication technologies; it includes many notable founding members, including Samsung Electronics, Arm, Ericsson, Microsoft, Nokia, NVIDIA, SoftBank, and Northeastern University.

Overcoming the key technical challenges of 6G

The two biggest challenges that will need to be addressed for 6G technologies are:

Very short signal propagation rangeSignal loss due to line-of-sight obstacles (i.e. buildings, trees, etc.)

For the former challenge, minimizing transmission loss will require different technical advancements, including innovations in materials for 6G. Speaking broadly, materials innovation acts as an essential building block on which other technical advances can develop. For THz communications, low-loss materials that help minimize signal loss will be critical to enabling new 6G technologies and applications.

Landscape of low-loss materials for high-frequency 5G applications. Source: IDTechEx

Approaches to low-loss materials for 6G

While the precise performance targets needed for 6G are still unknown, it can be expected that next-generation low-loss materials must surpass the performance of current ultra-low-loss materials at a minimum. As such, some researchers are approaching the challenge of 6G low-loss materials from the starting point of current commercially used low-loss materials. These material approaches may incorporate novel structures or modifiers into industry-standard dielectric materials, such as PTFE (polytetrafluoroethylene) and reinforced epoxy thermosets.

Others are considering the need for low-loss materials for integrated packages. As telecommunications components continue to be integrated into smaller packages, the need for materials that facilitate such packages increases. Organic materials such as polyimide (PI) and poly p-(phenyl ether) (PPE) are being developed into build-up materials for substrates.

However, more substantial research activity is taking place for inorganic materials for integrated packages. Numerous papers have been published demonstrating the feasibility of using glass as a substrate in an antenna-integrated die-embedded package, which may reduce signal loss in the interconnects. Additionally, many papers are exploring novel ceramic compositions for low-temperature co-fired ceramics (LTCC) for 6G applications.

Lastly, other research approaches are utilizing less conventional materials, like low-cost thermoplastics, silica foams, or wood-based composites. The diversity in approaches explored by IDTechEx shows not only the level of interest in low-loss materials for 6G but also offers a look into how diverse the future landscape of low-loss materials for 6G may be.

Market forecasts for low-loss materials for 5G and 6G

The IDTechEx report, “Low-Loss Materials for 5G and 6G 2024-2034: Markets, Trends, Forecasts”, explores the technology developments and market trends driving the growth of the low-loss materials market for next-generation telecommunications. IDTechEx forecasts future revenue and area demand for low-loss materials for 5G while carefully segmenting the market by frequency (sub-6 GHz vs mmWave), six material types, and three application areas (smartphones, infrastructure, and CPEs) to provide sixty different forecast lines. For further information on low-loss materials for 5G and 6G, including material benchmarking studies, player analysis, market drivers and barriers, and granular 10-year market forecasts, please see the IDTechEx report.

For more information on this report, including downloadable sample pages, please visit www.IDTechEx.com/LowLossMats.
For the full portfolio of 5G-related research available from IDTechEx, please visit www.IDTechEx.com/Research/5G.

IDTechEx provides trusted independent research on emerging technologies and their markets. Since 1999, we have been helping our clients to understand new technologies, their supply chains, market requirements, opportunities and forecasts. For more information, contact research@IDTechEx.com or visit www.IDTechEx.com. 

About IDTechEx

IDTechEx guides your strategic business decisions through its Research, Subscription and Consultancy products, helping you profit from emerging technologies. For more information, contact research@IDTechEx.com or visit www.IDTechEx.com.

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Canton Fair Buyers Alliance Launched as the 140th Edition Opens

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GUANGZHOU, China, Oct. 17, 2026 /PRNewswire/ — On October 15, the Canton Fair Buyers Alliance was officially launched at the Canton Fair Complex, marking a significant milestone as the fair celebrates the 70th anniversary of its founding.

More than 140 overseas buyers attended the launch ceremony, highlighting the fair’s enduring role as a bridge connecting global commerce with China’s export sector.

Speaking at the ceremony, Luís Vilariça, CEO of Joinco, Import & Export, Ltd., discussed his company’s long-standing relationship with the Canton Fair. Drawing on years of participation, he reflected on the growth opportunities created through cooperation with Chinese suppliers and highlighted the fair’s role in supporting international business development and global trade exchanges.

The ceremony also featured a joint declaration by alliance members. Representatives from five member companies read the statement in their respective native languages, underscoring the international character of the new organization. Additional members sent video congratulatory messages, joining the celebration and witnessing the official launch of the alliance.

The Canton Fair Buyers Alliance represents one of the fair’s key service innovations. Designed primarily for Fortune Global 500 companies, buyers from the world’s top 250 retailers and leading sourcing enterprises across a diverse range of markets, the alliance aims to offer members a platform for information sharing and resource coordination. The first cohort of alliance members includes 58 companies from 32 countries and regions across 5 continents. Through the alliance, members will gain access to a range of priority benefits spanning four major areas: services, events, resources and information.

 For more convenient attendance, please click here for pre-registration:

https://buyer.cantonfair.org.cn/register/buyer/email?source_type=16

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SOURCE Canton Fair

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Bioethanol from human hair – Indian start-up’s solution to rising prices of grains and sugar

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GUJARAT, India, Oct. 17, 2026 /PRNewswire/ — In what could be called the beginning of the 5G (fifth-generation) of bioethanol or non-cellulosic bioethanol or non-sugar-based biofuels, an Indian start-up, Techofest Global, based out of Gujarat, has developed its own, indigenous, and patented technology for the production of bioethanol from waste human hair. Such processes would significantly reduce the employment of sugars, grains, and agricultural residues, which form the classical first- and second-generation bioethanol feedstocks. As a result, the rising fuel-vs.-food/fodder debate is anticipated to reduce, and instead, ethanol produced from municipal/industrial waste, after trials, can supplement the current supply being used as blends with presently retailed fossil fuels (E20, E27, etc.). 

As stated by Dr. Ravi, the founder-CEO of Techofest Global, the strategic priority and the USP of the start-up is industrial symbiosis, which, typically, involves an ecosystem of up-cycling/valorising the effluents of an industry, thereby creating a value-chain for residues often lacking an end-of-life. With more than three decades of experience in designing customized nuclear fusion reactors for international programmes, such as ITER, JET/UKAEA and SST-1, Dr. Ravi, a seasoned mechanical engineer, spearheads the start-up’s patented technologies’ scale-up and commercialization.

Two biochemical engineers, Dr. Navnit – the former CTO, and Dr. Kabilan – the former CEO of Biomakerz, Chennai, are the brains behind the current technology/process portfolio of the joint-venture between Techofest Global and Biomakerz. They have been working on biorefineries’ process intensification for more than a decade. “Having foreseen the fuel-vs-fodder/food competition as early as the year 2015, we began developing techno-economically feasible and viable in-vitro metabolically-engineered bioprocesses for scaling-up ethanol production from municipal waste streams between 2019–2021”, says Navnit. After developing operational technologies for international biofuel organizations, serving process engineer roles with certain biorefineries-related OMC R&D’s of India, Dr. Navnit, presently works for a premier academic institution.

An on-going fermentation trial at the Techofest Global-Biomakerz JV’s R&D facility

Techofest Global has developed and tested, in its R&D JV’s pilot-facility of ~100-L, 3 innovative and cost-effective technologies, such as 5G ethanol production using human hair, used cooking oil (UCO), and enriched bio-methane production from disposed sanitary napkins.

“With massive CapEx and OpEx, 2G ethanol technology is facing a major commercialization bottleneck, owing to competition with food/livestock fodder, requirement of a cost-intensive pre-treatment procedure, and the requirement of cellulolytic cocktails, which have a poor recycle efficiency. The proprietary 5G SAFE process developed for the start-up circumvents the mentioned constraints, and instead, utilizes a single-stage saccharification followed by fermentation, and records over 85–90% biocatalyst recovery. Likewise, the proprietary SIM process for bio-methane production, exclusively developed for the start-up, is 2x faster with improved intermittent feeding cycles and continuous gas harvest”, says Navnit.

“With on-going pre-commercialization trials, the proprietary ethanol and bio-methane processes of ours are soon being commercialized”, says Ms. Bhumika, the co-founder and the corporate advisor of the start-up. Furthermore, Mr. Ronak pilots the organization’s global market entry and commercialization frontier.

Techofest Global’s veteran Principal Technology Advisors include: Dr VS Tripathi, former Joint Director, DRDE Gwalior, Dr B S Munjal, former Director, Structures and Thermal group, SAC/ISRO, Academician and Advisor CIKS-Dharohar, GTU, and Dr AV Santhanababu, former Scientist at Satish Dhawan Space Centre. With on-going R&D activities, Dr. Munjal says, “the start-up is striving to provide a unique solution along the lines of the Atmanirbhar and Viksit Bharat Vision 2047”.

Media Contact: www.techofestglobal.com; e-mail: info@techofestglobal.com; contact person: The PR team of Techofest Global.

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As AI Speeds Up Marketing, Louisville’s RedTag Bets on Strategy

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Independent agency unveils new brand and website, and co-hosts Louisville’s PROOF AI Workshop

LOUISVILLE, Ky., Oct. 17, 2026 /PRNewswire/ — RedTag, an independent Louisville-based marketing agency, this month unveiled new positioning, marking its evolution from a digital performance agency into a strategy-first marketing partner. The move comes as AI makes execution faster than ever, and RedTag is betting that strategy, not speed, is what will set businesses apart. Clients can now choose from outcome-based programs that best fit their marketing needs. 

“Clients don’t come to us needing more tactics. They come to us needing a path,” said Russ Renbarger, founder and CEO of RedTag. “Our new brand says out loud what our work has shown for years: We start with strategy and build everything on that foundation.”

RedTag built its reputation on high-performing paid digital campaigns. Over the years, the agency expanded into strategy, creative, video production and website development, giving clients one partner for the full scope of their marketing. Most recently, a team of automation specialists has integrated AI across the agency to speed up production and analysis, guided by an internal AI policy that keeps people accountable for quality. The time AI saves goes back into strategy: knowing what to say, who to say it to and why.

“Our best client relationships have always been partnerships, where we’re in the room when the big decisions get made,” said Alison Conway, chief client officer at RedTag. “This evolution is about bringing that strategic partnership to every client.”

On Oct. 14, RedTag co-hosted the PROOF AI Workshop with Slingshot, Vsimple and Advanced Business Solutions. The hands-on event gave Louisville business leaders practical experience applying AI to their own work. RedTag led the event’s AI in Marketing and Branding track, with four sessions ranging from AI search optimization to a playbook for adopting AI across an organization.

“AI can produce hundreds of ads in an afternoon, but it can’t tell you which one your brand actually needs and why,” Renbarger said. “The faster the tools get, the more valuable human-led strategy becomes.”

RedTag was named the agency of record for the Commonwealth of Kentucky in 2025. Its client list includes PGA of America, Castle & Key Distillery, Bourbon Barrel Foods, ShopCaterpillar and American Beverage Marketers. Since 2023, RedTag’s work has received two Emmy Awards and more than 35 ADDY and AIGA awards. The agency is a four-time Louisville Business First Fast 50 honoree and was named one of the 2026 Best Places to Work in Kentucky.

To learn more about its outcome-based programs, visit RedTag Programs

About RedTag

RedTag is an independent, strategy-first marketing agency based in Louisville, Kentucky. Established in 2008, the agency starts every engagement by understanding the goal before recommending tactics. With a foundation rooted in discovery, RedTag delivers full-scale marketing campaigns built around each client’s business goals. RedTag serves organizations across hospitality, sports, agriculture, government, retail and consumer packaged goods. Learn more at redtag.agency.

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SOURCE RED TAG LLC

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