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Category: Science & Innovation

  • Secondhand Vape Plumes May Form Lung-Damaging Free Radicals: Study

    Secondhand Vape Plumes May Form Lung-Damaging Free Radicals: Study

    A laboratory study published in Environmental Science & Technology raised new questions about the potential risks of secondhand exposure to e-cigarette aerosols, finding that aged vape emissions may contain ultrafine particles, metals, and highly reactive compounds capable of generating free radicals linked to lung tissue damage. Researchers from the University of California, Riverside, led by Ying-Hsuan Lin, simulated indoor vaping conditions and found that aerosol particles contained metals including iron, aluminum, zinc, and trace levels of lead, arsenic, and tin. The study also reported that ultrafine particles, which can penetrate deep into the lungs, showed significantly higher concentrations of reactive peroxide compounds and produced substantially greater levels of free radicals when exposed to simulated lung fluid.

    The findings add to the growing body of research examining indoor air chemistry associated with vaping, particularly interactions between aerosol emissions and environmental ozone. While conducted under controlled laboratory conditions using simplified e-liquid formulations without nicotine, the researchers said the results highlight the need for further real-world and epidemiological studies to better understand potential health impacts of secondhand vape exposure.

  • AIR Study Finds New Hookah Lowers Indoor Toxicants

    AIR Study Finds New Hookah Lowers Indoor Toxicants

    AIR Limited said a newly published, peer-reviewed study found significantly lower levels of indoor air pollutants from its OOKA electronic waterpipe and from e-cigarettes compared with conventional hookah and combustible cigarette use. The research, published in December 2025 in Contributions to Tobacco & Nicotine Research, was authored by cardiovascular researcher Dr. Ian M. Fearon and based on testing commissioned by AIR and conducted by Al Futtaim Element Materials Technology Dubai LLC in an unventilated facility.

    According to the study, conventional charcoal-heated waterpipes and cigarettes generated the highest increases in carbon monoxide, formaldehyde, particulate matter (PM10 and PM2.5), and other toxicants. By contrast, AIR’s OOKA device, which does not use charcoal, produced negligible carbon monoxide and roughly 40% lower particulate matter than conventional hookah in single-user scenarios, while e-cigarettes produced the lowest particulate levels overall. In multi-occupant scenarios, elevated volatile organic compounds and polycyclic aromatic hydrocarbons were observed primarily during cigarette smoking.

    AIR CEO Stuart Brazier said the findings support the view that electronic delivery systems may reduce secondhand exposure risks in indoor environments while maintaining social smoking traditions. The study comes as AIR prepares for a proposed business combination with Cantor Equity Partners III, which would take the company public on Nasdaq under the ticker “AIIR” in the first half of 2026, pending regulatory approvals.

  • Seoul Rolling Out Public Smoking Booths

    Seoul Rolling Out Public Smoking Booths

    Seoul’s Gangnam District began rolling out newly designed “separated smoking booths” along major commercial streets to curb secondhand smoke and reduce friction between smokers and pedestrians, officials said today (January 22). The first installations physically separate smokers from passersby and also distinguish between conventional cigarettes and e-cigarettes, assigning each to different structures. Fully enclosed cigarette booths feature smoke-control systems, air purifiers, and air curtains, while semi-open e-cigarette booths emphasize ventilation and filtration. District officials said the initiative aims to improve street cleanliness and walkability in high-traffic areas, with expansion to be considered based on public response.

  • PMI Releases White Paper on Human Cognition in the AI Age

    PMI Releases White Paper on Human Cognition in the AI Age

    Philip Morris International Inc. released a white paper titled “Human Cognition: The Next Frontier?”, inviting leaders from business, policy, and academia to engage in a global conversation on the role of human cognition as AI transforms work, society, and the economy. The paper argues that skills like critical thinking, creativity, and adaptability will become the “superskills” of the future, essential for organizations navigating an era of human/machine collaboration. As AI increasingly automates routine and cognitive tasks, PMI emphasized that nurturing human cognition is critical for resilience, innovation, and decision-making.

    “Technology helps us move faster—but real progress depends on people,” said Moira Gilchrist, PMI’s Chief Global Communications Officer. “Change isn’t just about scientific and technological advances; it’s about vision, ambition, and how people apply innovations.” The paper identifies key cognitive risks posed by AI, including cognitive atrophy from over-reliance on AI for ideation and analysis, attention erosion due to digital distractions, an emerging cognitive divide, and trust challenges from synthetic media and deepfakes. PMI highlights the importance of protecting and strengthening human cognition to ensure society benefits from AI rather than being overwhelmed by it.

    PMI said the white paper underscores its commitment to continuous learning, workforce development, and dialogue on the societal implications of AI, as it aims to become predominantly smoke-free by 2030.

  • MagicCube Investing in Phone Biometrics, AI Commerce

    MagicCube Investing in Phone Biometrics, AI Commerce

    MagicCube announced that it raised $10 million in new committed funding to expand its software-based security technology beyond tap-to-phone payments into biometrics, identity verification, and AI-driven device security, with strategic participation from Verifone alongside existing investors. The California-based company develops Software Defined Trust, which uses a software Trusted Execution Environment to deliver hardware-grade security on standard mobile and IoT devices without specialized chips, supporting secure payments and sensitive data processing. The funding will be used to accelerate R&D, strengthen AI security capabilities, and deepen integrations across global payment and identity ecosystems, as MagicCube positions its platform for broader digital commerce and compliance-driven use cases.

  • Haypp Working to Increase Efficiency, Sustainability in Industry

    Haypp Working to Increase Efficiency, Sustainability in Industry

    Haypp released its latest Sustainability Report, outlining measured progress in product quality controls and supply chain transparency as the company expands in the tobacco-free nicotine category. The report notes that all new nicotine pouch products launched since 2024 have been tested against internal and relevant standards, reflecting efforts to improve consistency and information availability in a fast-growing segment.

    “As the global leader in consumer insights within our field, we are uniquely positioned to influence and support the development of more sustainable products and services throughout the supply chain,” said Markus Lindblad, Haypp’s head of legal and external affairs. “Our ambition is to make sure that our growth can help positively influence the evolution of the nicotine pouch category towards a responsible and sustainable future.”

    The company also reports advances in mapping transport-related emissions, with data now collected from most logistics and last-mile delivery partners, and ongoing supplier screening under its Business Partner Code of Conduct.

  • Eagle Eye’s Solution Helps Retailers Maximize Conversion, Engagement

    Eagle Eye’s Solution Helps Retailers Maximize Conversion, Engagement

    Eagle Eye launched Personalized Promotions, a new AI-powered solution designed to help retailers move from broad, manual discounting to real-time, one-to-one promotional execution at scale. The SaaS company said the platform uses AI and machine learning to automatically create and deliver individualized offers aligned with shopper behavior, retailer objectives, and budget controls, addressing a long-standing challenge in retail personalization. Eagle Eye said the solution can boost promotional efficiency, deepen customer engagement, and improve measurement for supplier brands, adding to its AI Personalization Science suite as retailers increasingly seek scalable, data-driven ways to personalize offers across omnichannel environments.

  • Truth Initiative Report Says Industry Targeting Youth

    Truth Initiative Report Says Industry Targeting Youth

    A new report from Truth Initiative claims that the tobacco and nicotine industry continues to market youth-appealing products, including high-tech “smart” vapes, flavored disposable e-cigarettes, and oral nicotine pouches, which raises concerns about addiction and a potential reversal of recent prevention gains. The report says these products often deliver higher nicotine levels, come in sweet flavors, and are sold at low prices, while recent cuts to federal prevention and cessation funding heighten the public health risk.

    According to the report, data show that about one-third of youth and young adults used “smart” vapes in the past month, while nicotine pouches became the fastest-growing nicotine category, with sales nearly tripling between 2023 and 2024. Flavored products dominate youth use, despite limited FDA authorization, and rising nicotine concentrations have driven a 249% increase in total nicotine sold in e-cigarettes since 2020.

    The report also points to growing dependence and co-use of multiple nicotine products among youth and young adults. Truth Initiative called for stronger enforcement against illegal products, expanded regulation of flavored nicotine products, and greater investment in youth-focused quitting support.

  • Cannabis Use Growing, Intertwined with Nicotine

    Cannabis Use Growing, Intertwined with Nicotine

    A new study published in Tobacco Induced Diseases finds that cannabis use—both vaping and smoking—has increased over time, with more young adults initiating use than quitting, and high levels of co-use with nicotine and tobacco products. Researchers from Columbia University Mailman School of Public Health report that simultaneous cannabis and e-cigarette use is especially common among young adults who vape nicotine, with similar rates observed across genders. The findings highlight that cannabis consumption is not only growing but increasingly intertwined with nicotine use.

    Analyzing data from the VapeScan longitudinal study of 372 adults in the New York City area between 2021 and 2024, researchers found cannabis users often consume multiple product types, including vapes, edibles, smoked products, CBD, and topicals. By the second year of follow-up, nearly 60% of participants reported cannabis use, with cannabis vaping and smoking both rising. Notably, 21% of participants were new cannabis vape or smoke users over the study period, while only 6% of earlier users quit, underscoring a net increase in use.

    The authors say the expanding variety of cannabis products, rising frequency of use, and widespread cannabis–nicotine co-use pose growing public health and regulatory challenges.

  • Charlie’s Holdings, IKE Tech Launch AI Verification for Vapes

    Charlie’s Holdings, IKE Tech Launch AI Verification for Vapes

    Charlie’s Holdings announced a licensing deal to bring what it describes as the first AI-powered, blockchain-based age-verification system for vape products to the U.S. market. The California–based company said it signed a definitive agreement with IKE Tech to commercialize the technology, which is designed to prevent underage access to vapor products while allowing compliant sales to adults.

    The company positioned the move as a response to regulatory pressure on flavored vaping products, which it said are preferred by 80–90% of adult consumers and play a key role in helping smokers switch away from combustible cigarettes. Charlie’s noted that despite broad recognition of vaping as a lower-risk alternative to smoking, the FDA has yet to authorize a single flavored vapor product, while state-level flavor bans in markets such as California and Massachusetts have reshaped the legal landscape.

    According to Charlie’s, those restrictions have contributed to growth in illicit products and reduced legal options for adult smokers seeking alternatives. The company said its age-gating system is intended to address youth-access concerns directly, potentially offering regulators a technology-based compliance tool that could support more balanced oversight of the flavored vapor category.