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We live in a world of ambient hums, from air conditioners and distant traffic to the whir of our own thoughts. Its no surprise many people reach for active noise-cancelling (ANC) headphones to escape it all. Originally designed for planes and offices, ANC devices, including earbuds, have become a popular bedtime tool for chasing total quiet. But the brain doesnt actually want silence to sleep, and forcing it can backfire. The best way to fall and stay asleep is to quiet the mind, not just what enters your ears. We call this creating “cognitive silence, and ANC often gets in the way. Even during sleep, the brain keeps an ear out for danger. Its an evolutionary survival mechanism in which the auditory system monitors the environment for changes: a creak, a bark, or a door slam. When the surrounding world grows too quiet, that alert system can become hypersensitive, scanning for the next disturbance. Research has shown that sudden noises are more likely to fragment sleep. Fragmented sleep affects everything from mood and metabolism to cognitive performance. Even minor disruptions can increase stress hormones and reduce the deep sleep stages responsible for recovery and memory consolidation. For sleep, the goal isnt to eliminate sound entirely, but to give the brain a safe, steady acoustic background so it can rest rather than react. WHERE ANC FALLS SHORT ANC uses tiny microphones to detect external sound and then produces an equal-and-opposite anti-noise signal to cancel it out. It works well for consistent, low-frequency noise like airplane engines, HVAC systems, or the hum of a refrigerator. Thats also where its effectiveness tends to end. Dan Gauger, retired distinguished engineer at Bose, the cocreator of their ANC division, and someone I worked closely with says, At frequencies above where ANC can cancel, it actually amplifies the noise a bit. When it comes to sleep, our needs and our sound environment are far more complex. And thats where ANC can start to work against us. Heres why ANC in sleep technology can be unhealthy: It amplifies what youre trying to avoid: Real-world sound isnt always consistent. A door slam, a barking dog, or footsteps overhead are irregular, high-frequency noises that ANC cant cancel effectively, and these sharper sounds often stand out even more. It disrupts the bodys natural equilibrium: ANC can introduce a subtle but uncomfortable pressure change in the ear. Many users describe it as a plugged or vacuum feeling, especially in quieter settings. That pressure, combined with the unnatural stillness of total quiet, can be distracting enough to delay or fragment sleep. Gauger adds, ANC cant create a steady pressure in the ear, but it mimics the low-frequency drop your ears notice during, say, altitude changes. From experience, some people interpret this sonic change as uncomfortable pressure. It doesn’t address the mental noise: Maybe most importantly, racing thoughts and anticipatory anxiety arent fixed by cancellation. The internal soundtrack remains, making sleep even harder to get. WHY PASSIVE NOISE BLOCKING IS A STRONGER OPTION Passive noise blocking takes a simpler, more natural approach. Instead of electronically canceling sound, it physically reduces it using materials that seal off the ear and absorb or deflect noise before it reaches the eardrum. A well-fitted silicone seal can reduce outside noise by 15-30 decibels, dulling most environmental disruptions without the ear pressure or artificial quiet that ANC can create. Because the ear isnt fighting internal pressure or electronic hiss, the result feels calmer, more organic, and less fatiguing. Pairing that physical protection with gentle, consistent noise masking sound, such as white or pink noise, or relaxing audio from a sleep app, gives the brain a steady, predictable auditory background. White noise contains all audio frequencies at equal intensity, similar to pink noise. Pink noise, however, sounds deeper and less harsh. Studies suggest pink noise may help people fall asleep faster and even enhance deep sleep. This combination of physical protection and consistent soothing audio helps the auditory system stand down, signaling that nothing unexpected is coming and its safe to rest. The benefits extend far beyond your nightly sleep. By improving rest quality, these techniques can directly boost daytime cognitive performance and productivity, areas where sleep deprivation takes a staggering toll. Currently, up to one-quarter of adults struggle with inadequate sleep, resulting in an economic impact of over $411 billion and the loss of 1.23 million working days annually in the U.S. alone. Sleep is the foundation for how we think, perform, and connect. When we chase total silence during sleep with ANC, we risk disrupting the very systems that help the brain recharge. True recovery happens when the mind feels safe, not sealed off. Passive noise blocking and gentle, consistent noise-masking audio support the brains natural rhythms, creating an environment where both body and mind can truly rest. The payoff is deeper sleep, steadier moods, sharper focus, and better performance. N.B. Patil is CEO and CTO of Ozlo.
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E-Commerce
As CES 2026 gets underway, Havas Media Network North America is publishing its 2026 Predictions Forecast, outlining the forces we believe will define the year ahead and separate brands that grow from those that fade. This perspective is drawn directly from that report and grounded in what leaders are seeing, discussing, and debating in Las Vegas this week. CES has always been where the future shows up first. But walking the floors this year, one thing is unmistakable: The industry is no longer dazzled by whats possible. Its demanding proof of what works. As technology accelerates, consumer expectations fragment, and financial scrutiny intensifies, 2026 is shaping up to be a reckoning year for brands. According to Havas Meaningful Brands research, 78% of brands could disappear tomorrow and consumers wouldnt care. Loyalty has become conditional. Attention is scarce. And relevance must be earned daily. CES 2026 isnt about shiny demos. Its about confronting the uncomfortable truths reshaping media, marketing, and how brands create value in peoples lives. The forces below reflect our point of view on the year ahead, based on the expanded Havas Media Network North America 2026 Predictions Forecast. AI MAKES VOLUME EASYSTANDING OUT HAS NEVER BEEN HARDER CES is flooded with AI promises. Personalization at scale. Automated creativity. Infinite content. But when everyone has access to the same tools, the tools stop being the advantage. Social feeds are already saturated with AI-generated sameness, creating a crisis of attention and trust. As Jackie Lyons, chief planning officer at Havas Media Network North America notes in the report, creator-led storytelling will become one of the most critical media effectiveness levers in 2026. Not because it scales fastest, but because it still feels human. Attention is no longer a vanity metric. Its a business currency. Chris Chobanian, SVP at CSA Consulting, Havas Media Network North America, explains that attention will move from a nice-to-have to a metric directly correlated to business outcomes. The strategic shift is clear: Use AI to amplify human creativity, not replace it. Brands that rely on generic automation will blend into the noise. Brands that invest in emotional storytelling and cultural relevance will earn premium attention. DISCOVERY IS BEING REWRITTEN IN REAL TIME One of the loudest conversations at CES this year isnt happening on stage. Its happening inside AI interfaces. Over 60% of Gen Z now uses generative AI to discover products. Conversational AI and agent engines are collapsing discovery into single answers. As Trevor Carr, CEO of Noise Digital and head of CSA shared with Havas Media Network, this isnt a new platform. Its a fundamental change to the internets decision-making layer. For brands, that means traditional click-based strategies are eroding. The winners in 2026 will be those that optimize not just for SEO, but for agent engine optimization, ensuring their brand becomes the answer AI recommends before a click ever happens. CFOS ARE THE NEW GROWTH GATEKEEPERS CES conversations are no longer just happening between CMOs and CTOs. CFOs are firmly in the room. 2026 marketing budgets will be planned like investments, with required returns, not discretionary spend. Finance leaders expect clean attribution, incrementality, and month-to-month accuracy. Plan your marketing budget like an investment, Taimoor Qureshi, managing partner of Finance Media Operations shared with us. Start with business outcomes, not last years spend. Brands that can speak CFO language arent seeing budgets shrink. Theyre seeing budgets protected and expanded. Those that cant will struggle to justify relevance. CULTURE CANT BE RENTEDIT HAS TO BE EARNED CES reflects a broader cultural truth: Mass culture has fractured into thousands of micro-communities. Gaming, fandoms, creators, and sports communities dont respond to one-off activations. They reward consistency, credibility, and commitment. Treat culture like a commitment, not a media plan, says Andrea Isaac, managing partner of Havas Play. Audiences are building identities around passions, rituals, and shared experiences, often guided by creators and platforms rather than institutions. Brands that show up episodically will be ignored. Brands that commit year-round will be welcomed in. THE GROWTH EVERYONE IS OVERLOOKING While much of CES targets youth and novelty, some of the most powerful growth opportunities are hiding in plain sight. Affluent consumers over 50 hold the majority of wealth. The premium pet economy continues to surge. And connected health is rapidly becoming a trillion-dollar market, reshaping daily consumer behavior and expectations. As Ray Romero, managing partner of client experience at Havas Media Network North America notes, connected devices and data-driven platforms are becoming embedded in how people manage everyday decisions. These are not niche opportunities. They are foundational growth engines for 2026 and beyond. WHAT WILL ACTUALLY WORK IN 2026 So what do brands do when they cant outspend competitors and old playbooks stop working? They get clear. They commit deeply. They prove value rigorously. They respect culture. And they never lose sight of the human on the other side of the screen. A CES MOMENT, A 2026 MANDATE The convergence of AI democratization, discovery disruption, financial scrutiny, and cultural fragmentation makes CES 2026 a defining moment, not just a showcase. Most brands will leave Las Vegas inspired, then return to the same habits. The ones that matter will act. The question isnt whether 2026 will be challenging. Its whether your brand is ready to meet it. Greg James is CEO of Havas Media Network North Amerca.
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E-Commerce
U.S. President Donald Trump said on Wednesday that the United States would withdraw from dozens of international and U.N. entities, including a key climate treaty and a U.N. body that promotes gender equality and women’s empowerment, because they “operate contrary to U.S. national interests.” Among the 35 non-U.N. groups and 31 U.N. entities Trump listed in a memo to senior administration officials is the U.N. Framework Convention on Climate Change described by many as the “bedrock” climate treaty which is parent agreement to the 2015 Paris climate deal. The United States skipped the annual U.N. international climate summit last year for the first time in three decades. “The United States would be the first country to walk away from the UNFCCC,” said Manish Bapna, president and CEO of the Natural Resources Defense Council. “Every other nation is a member, in part because they recognize that even beyond the moral imperative of addressing climate change, having a seat at the table in those negotiations represents an ability to shape massive economic policy and opportunity,” said Bapna. The U.S. will also quit UN Women, which works for gender equality and the empowerment of women, and the U.N. Population Fund (UNFPA), the international body’s agency focused on family planning as well as maternal and child health in more than 150 countries. The U.S. cut its funding for the UNFPA last year. “For United Nations entities, withdrawal means ceasing participation in or funding to those entities to the extent permitted by law,” reads the memo. Trump has already largely slashed voluntary funding to most U.N. agencies. A spokesperson for U.N. Secretary General Antonio Guterres did not immediately respond to a request for comment. TRUMP WARY OF MULTILATERAL ORGANIZATIONS Trump’s move reflects his long-standing wariness of multilateral institutions, particularly the United Nations. He has repeatedly questioned the effectiveness, cost and accountability of international bodies, arguing they often fail to serve U.S. interests. Since beginning his second term a year ago, Trump has sought to slash U.S. funding for the United Nations, stopped U.S. engagement with the U.N. Human Rights Council, extended a halt to funding for the Palestinian relief agency UNRWA and quit the U.N. cultural agency UNESCO. He has also announced plans to quit the World Health Organization and the Paris climate agreement. Other entities on the U.S. list are the U.N. Conference on Trade and Development, the International Energy Forum, the U.N. Register of Conventional Arms and the U.N. Peacebuilding Commission. The White House said the dozens of entities that Washington was seeking to depart as soon as possible promote “radical climate policies, global governance, and ideological programs that conflict with U.S. sovereignty and economic strength.” It said the move is part of a review of all international intergovernmental organizations, conventions and treaties. “These withdrawals will end American taxpayer funding and involvement in entities that advance globalist agendas over U.S. priorities, or that address important issues inefficiently or ineffectively such that U.S. taxpayer dollars are best allocated in other ways to support the relevant missions,” the White House said in a statement. Jasper Ward and Valerie Volcovici, Reuters
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E-Commerce
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