We just launched our Mercury Heated Town Coat - it generates 10 watts of warmth with flexible carbon-nanotube panels?and it's powered by the same battery type found in a Tesla Model S: the 18650. At 18mm in diameter and 65mm tall, it’s the "AA battery" of the EV industry. So, why use it in a jacket? As Steven Johnson noted, "innovation often comes from the spare parts of other industries.” In 2018, we launched our first-generation Mercury Jacket, 10 years after the smartphone boom, harnessing components like accelerometers, microcontrollers, and Bluetooth systems-on-chip. These technologies, once costly, had become affordable and compact enough for use in clothing—$5 accelerometers dropped to $0.50, while $50 Bluetooth low-energy SoCs became $5. This step change in cost made our intelligent thermostat in wearable tech possible. Now, we're a decade into the EV boom sparked by the Model S. The massive scale of cell production—around 7,000 cells in each Tesla—has driven down the cost per watt-hour by 73%. Suddenly, products that once seemed impractical are now within reach. Here's some considerations in building the battery: 1. Standardized High-Discharge Battery Type The Mercury’s battery shape might seem boxy because we’re using a high-power battery format optimized for EVs and power tools, designed for fast charging and rapid discharge—perfect for Mercury’s 10-watt (and up to 30 in some generations) heating panels. 2. High-Energy Format The 18650 cell is 18mm by 65mm, delivering 3.7 volts and 1750 mAh with around 14.5 watt-hours—roughly three times the energy of a standard AA battery. Its cylindrical shape allows it to dissipate heat safely, charge quickly, and maintain high energy density, unlike low-power phone batteries. Think surface-area-to-volume ratio from high school biology class… they are cells after all. 3. Modular and Scalable Like Tesla’s battery packs, the Mercury battery uses three 18650 cells in series, achieving the 12V and capacity needed to power 30W and 10W heating elements via USB-C Power Delivery. 4. Battery Management Systems (BMS) Our Battery Management System (BMS) keeps the Mercury battery at 12V and only uses the “middle” 5000mAh of capacity by regulating the charge and discharge. This stabilizes output, increases longevity, and ensures safety by staying within optimal charge limits. Otherwise you over/under charge dendritic formations can occur where the copper anode and aluminum cathode short circuit and over heat. By choosing a standardized battery, we benefit from the massive scale and cost improvements as well as safety and durability of this format by “tagging on” to the EV industry. We’ve started to take a different approach to innovation rather than look at performance (faster, better, stronger) over time, look at the cost/performance ratio—watching it improve, and combining it with others to create totally new products.
关于我们
At Ministry of Supply, we’re pioneering a new way to dress for the office, whether that be at a desk or on the go. With a system of wear-to-work clothing designed to take you further daily, we are redefining the work-wardrobe as our customer base changes with the pandemic. What started as a performance business wear company has now pivoted into a sophisticated work-leisure clothing brand that's ready to work with you. Because the smarter you dress, the smarter you work. As seen in the New York Times and Vogue.
- 网站
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https://ministryofsupply.com/
Ministry of Supply的外部链接
- 所属行业
- 服装和时尚
- 规模
- 11-50 人
- 总部
- Boston,Massachusetts
- 类型
- 私人持股
- 创立
- 2012
- 领域
- Fashion、E-Commerce、Retail和Sustainability
地点
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主要
275 Newbury St
4th Floor
US,Massachusetts,Boston,02116
Ministry of Supply员工
动态
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Can fabric be described the same way as scents, coffee and wine?
As an apparel brand that has heavily shifted to e-com, one of our biggest challenges is addressing this fundamental truth: "Customers see with their hands." When we rely on our site and digital ads to convey the aesthetic, performance, and hand-feel of our products, the question becomes: How do we replicate a tactile experience of touching our clothing - and particularly our fabrics online? I had this insight while visiting a perfumery in Grasse, France—the world’s fragrance capital. There, a “Nose” played a semicircular table filled with hundreds of scents, arranged from high to low notes—much like an organ. The words they used to describe the scents were rooted in familiar experiences and places, similar to how we might describe “Coffee with notes of nuts and dark chocolate” or “Wine with oaky notes, dark cherries, and a vanilla finish.” This inspired me to think about how we communicate the feel of fabrics just as thoughtfully as we describe flavors and aromas. Smell and taste are among our most primal senses, processed in our "lower brain," which is why they evoke strong feelings of nostalgia. Similarly, touch is processed more emotionally than sight or sound. This suggests that we should think carefully about our fabric choices—and how we communicate their qualities—just as we do with other sensory experiences. Long before LLMs, in the 1990s, researchers in Japan sought to correlate subjective descriptions of "fabric notes" (e.g., loftiness, softness, smoothness, drape) known as the Kawabata Evaluation System with objective physical parameters (such as bending and stretch rates) (Matsudaira & Kubo, 1993). Their goal was to create a predictive framework for improving fabric hand-feel, specifically for futon fabrics. I think one of the coolest parts was their creation of a predictive model based on physical characteristics to determine comfort and softness of fabrics. They identified five primary "notes," which were tested with feedback from a panel of 50 consumers and retail associates with over 20 years of experience in apparel sales. These five characteristics describe fabrics in a MECE way. Much like musical notes, these fabric notes can be experienced individually or, better yet, blended to create a harmonious and pleasant "feel." At MoS, we conducted our own regression analysis by running 16,851 customer reviews against fabric data to understand how our products align with these notes—and to identify where we could fine-tune our language. There's a big opportunity to continue honing this framework to describe fabrics—much like wine or coffee terminology—can convey tactile qualities with clear, emotive words, moving beyond overused terms like “yummy” and “buttery.” This approach allows us to combine the science of fabric evaluation with emotionally resonant language, creating a more engaging e-com experience.
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Microns matter when it comes to wool:
It’s sweater weather. I’ve always loved those little moments when you discover non-linearity in the world around you. When we compare Merino wool to other fibers, we often use microns to describe how fine (and in turn, how soft) the wool is by defining its diameter. Turns out, we had it all wrong. ? 70 microns – Human hair, which can feel quite coarse at the ends (think of a beard!). ? 24 microns – Regular wool, which can feel itchier when your skin brushes against the tips of the fibers. ? <19.5 microns – Merino wool, known for its ultra-soft feel. But 24 vs. 19.5 microns doesn’t seem like that big of a difference, right? It’s only about 20% narrower in diameter. It’s actually a huge difference. We perceive softness through the stimulation of our skin nerve endings and the force required to bend a fiber. Less force = soft. The force required is called flexural rigidity, determined by the Bending Stiffness formula. It’s not a linear function of the difference in diameter… it’s quartic – the difference to the fourth power. This means regular wool is 2.3x stiffer (and therefore less soft) than the narrower Merino wool fiber. We just launched our Atlas Merino sweater line and often, when we market products, we try to simplify the message and not delve into the details, but sometimes these mathematical relationships are both surprising and insightful. So if you’re shopping for wool sweaters, remember: microns matter!
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A while back, Ministry of Supply partnered with Treet to power our Infinity Resale Market - which has been a wonderful experience (both from a financial and sustainability lens). Here's a conversation we had diving deeper: https://lnkd.in/eD-6j93X
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Hannah Clark Steiman: For anyone not familiar, Hannah and Jonathan Steiman founded Peak and have run Ministry of Supply's customer service for years now - a truly world class partner with the kindest, most effective, and most loyal employees we've seen.
Traditional Black Friday and Cyber Monday deals are losing their luster. Economic uncertainty is on the rise, and the recent election has added another layer of unpredictability for consumers. When the outcome of an election leaves a significant portion of the electorate uneasy, it can cast a shadow over consumer spending—especially during the holidays. In this climate, Boston Consulting Group highlights that discounts need to be 30% or more to capture attention, with shoppers leaning towards blanket discounts over flash sales. But even steep discounts may not be enough to capture customers' attention. All this means that ?????????????? ???????????????? ???????????????????? (????) ???? ???????? ???????????????? ???????? ????????. In a market flooded with bargains, brands that offer exceptional support can still command premium prices. Wealthier shoppers might delay their spending, but they’re willing to pay more for a superior experience. Consistently delivering top-notch support can turn these trends to your advantage. Great customer service also drives customers to talk about your brand. This is the best marketing you can find - and it's free. But during the holidays, when providing great CX is most important, it's also the hardest. Most companies scale their CX teams for the holidays, bringing on new agents who aren't as familiar with the brand. And customers have extremely high expectations - so it's easy to disappoint them. This year, looming port strikes could spell disaster for ecommerce companies who rely on the international supply chain. How you can ensure your CX team delivers an exceptional support experience despite these challenges? We're going to talk more about these issues on a live event next week.?? Join Zach Goldstein of Public Rec and Ben Segal of Create CX and our own George Tillotson on ????????. 10 ???? 1 ??.??. ????.?? We'll talk about forecasting demand, navigating holiday deals, and ensuring your support team delivers excellence when it matters most. Don’t miss out – we’d love to see you there!?? ?? https://lnkd.in/gvxcEhCa #HolidayTrends #CustomerExperience #Webinar #PeakSupport #RetailStrategy #CXExcellence
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"Best Dress Shirt" by Travel and Leisure - an award we will celebrate! We are grateful and thrilled. https://lnkd.in/gdhSj2rC
Everything to Pack For Your Next Business Trip — From Shoes to Laptop Cases
travelandleisure.com
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From the WSJ, "How to Dress for a Comfier, Less-Sweaty Commute" (and check out the first brand mentioned!) https://lnkd.in/ehqwT2EY