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At risk of stating the obvious, farming is physically challenging work that takes a toll on the human body. Over the years, we have turned to various forms of technology to amplify the efforts of a single person, starting with a single plow behind a mule or ox, progressing to a motorized tractor, 700+ horsepower combine harvesters, and now robotic weeders and autonomous flying drones that handle a range of tasks. But what about the human body? Is it destined simply to be replaced by machines? The fact is that people remain a weak link in modern farming. According to some sources, agriculture is considered the most hazardous occupation globally. Work-related musculoskeletal disorders (WMSDs) accounting for 93% of occupational injuries. And of these, lower-back pain is the most frequent, with shoulder injuries coming in second. Exoskeletons for the Assist Exoskeletons are devices that are worn on the body to augment the natural capabilities of a human worker. Once confined to the world of science fictionwho can forget Ripleys exoskeleton-enhanced final battle in the movie Aliensthese have now become practical for use in many industries. There are two major categories of exos (as they are known in the industry): powered and passive. Powered exos use motors to provide additional force for certain actions, such as lifting objects or wielding heavy tools overhead. These tend to be complexand expensivebits of machinery that require recharging and regular maintenance. While these may be suited for specific manufacturing tasks, they are typically beyond what farmers typically need or can afford for the foreseeable future. Passive exos are the other class of devices. These take the energy created from one motionsuch as bending overand then release that energy to the wearer for the opposite motion, such as lifting an item from the ground to waist level. These passive devices do not require the expensive motors, wiring, batteries, and sensors found in powered exos. Instead, they use a variety of materials to store and release energy: springs, torsion bars, gas pistons, elastic bands, and flexible beams. Some designs rely on a rigid frame while others are made from fabric and other flexible materials. According to some sources, current passive exos can cost from $2,500 to more than $14,000, depending on design and which parts of the body are supported. Designs vary based on the type of targeted task. For example, lifting boxes of produce could require one sort of assistance, while reaching overhead to harvest fruit could require something different. But can they actually help farmers and farmworkers? The Benefits Many studies have shown clear benefits from wearing exos in other industries such as warehouse work and manufacturing. According to Karl Zelik, associate professor of biomedical engineering at Vanderbilt University, one longitudinal study of warehouse workers tracked more than 281,000 hours of work while wearing exos. Historical data would predict 10.5 back strain injuries over that period, but the study revealed that there were none. Not as much research has been done in farm settings, but the existing studies point to clear benefits. For example, one test of an upper limb exo in orchard management tasks reduced muscle activity by up to 40%. Reduced muscle activity results in less fatigue and strain, which in turn lowers the risk of injury. Another study gave a back support exo to farmers for their daily operations and several of the subjects cited increased productivity by reducing fatigue. Many of the subjects also reported feeling more protected when shoveling. In some cases, the exo helped them maintain proper posture when lifting, which can reduce the risk of lower back injuries. Sarah Ballini-Ross is co-owner of Rossallini Farm in Oregon; she and her husband sometimes use exoskeletons in the work on their diversified operation. She is also an expert in exo technology and founder of Evolving Innovation, a consulting firm that provides safety technology and ergonomic solutions services. Ballini-Ross said that fatigue reduction is an important factor in their use of exos. A lot of the farmwork really involves that repetitive lifting from ground to waist level, so my exo is the first thing I grab when it comes to doing hay. Other tasks where she wears it is on inventory days when we unload a couple of tons of 50- to 70-pound boxes. Not a Cure-All In spite of the benefits, exos are not the solution for every case. Not all passive exos are the same, and each has its own advantages and disadvantages. Some exos can restrict movement to enforce proper lifting posture, which can reduce injury. However, other designs might not have this feature, which means that the worker could place themselves in an awkward or dangerous position that could lead to injury. For example, the same feature that enforces proper posture when lifting might restrict movement that requires rotating the body, such as when shoveling. A warehouse worker is likely to do a similar task over and over all day, but a farmworker often has to rapidly switch from one task to another. Even passive exos can be bulky and awkward to maneuver in during daily activities. Farmers in one study cited the fact that they can make it difficult to get in and out of the cab of tractors and other farm machinery. And having to take the exo on and off throughout the day can take up significant time. Most passive exos have at least some fabric, but this fabric can get soiledespecially from sweat on hot days or during strenuous activitieswhich can make them unpleasant to wear. Most also include Velcro-style hook-and-loop fasteners. These fasteners make it easy to adjust the fit of the device for workers of different sizes, and to accommodate the presence of layers of clothing. But those hooks and loops can also grab foreign materials, impairing their functionality and appearance. Ballini-Ross noted, I use my exo when trimming the hooves of our sheep, and hair and straw gets stuck in the fabric. So when I take my exo to a presentation or a conference, I have to think twice because maybe Im bringing a little too much of the farm with me. Obstacles to Adoption Education may be the biggest barrier to more widespread adoption of exos in agriculture; many farmers simply arent aware of the products and their potential benefits. Close behind comes the question of expense. Even passive exos can be costly, and nlike heavy farm equipment, the manufacturers are not set up to provide payment plans or other terms to ease the financial strain. But the problems go beyond those two obvious factors. For example, many farms rely on a transient workforce. A small farm does not have the resources to stock a full range of exos to meet the needs of different body sizes. Furthermore, different tasks could require different exo designs. Harvesting or weeding some low-growing crops require bending and stooping, which needs a different type of support than lifting boxes of produce or shoveling. In addition, a farmworkers needs vary with the season. Providing exos for these workers for just a week or two may not be feasible. Another part of the problem is that the exo industry has not yet focused on the needs of agricultural workers. The low-hanging fruit is in other industries, such as warehouse logistics, construction, and manufacturing. These applications have narrowly defined tasks with lots of repetition, and often involve large corporations with the capital to invest in new technology. To really be embraced in agriculture, exo manufacturers would need to create exos that are modified for farm work. For example, one study found that a typical exo requires adjustable straps that go around the thighs. This design blocks access to pants pockets where farmworkers keep tools such as pruning clippers where they can reach them easily. But with little demand for agricultural exos, companies have little financial incentive to design around these problems. While exoskeletons have proven their value in terms of reducing workloads and related injuries for some farming tasks, significant obstacles remain. But as farmers become more aware of the benefits, as the costs continue to come down, and as manufacturers respond more to the specific needs of agricultural tasks, we can likely expect to see more exos down on the farm. Alfred Poor, Ambrook Research This article was originally published by Ambrook Research, an editorially independent publication backed by Ambrook, a company making sustainability profitable in natural resource industries, starting by providing accounting and financial management software for farmers.
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E-Commerce
Kai Cenat is launching a streaming university. Cenat announced his plans during a February 13 stream, explaining how he wants to help streamers both big and small learn from his success. Im going to rent out a university over a course of a weekend. It will be streaming university. Okay? Im going to rent it out, Cenat said during his Twitch stream. Im going to put out enrolls and applications of people to enroll into the university, no matter if youre big, no matter if youre a small streamer, you can stream the entire weekend. Cenat will install himself as school principal. Just like a real university, there will be dorms; unlike a real university, there are plans for major influencers to act as instructors. Cenat said during his February 13 stream that wants the likes of MrBeast and Mark Rober involved. In terms of the classes and sh*t, for example, I would love to do some sh*t where, science, Mark Rober is the professor for that day, and hes doing crazy experiments for everybodys stream, he said. Say there is a financial class, MrBeast in that motherf**ker. While anyone is welcome to apply, that doesnt mean admission is guaranteed. But those denied the first time round are welcome to re-enroll for next semester, Cenat said. While some online commenters were excited for the chance to learn from one of the most-followed Twitch streamers, others were dubious. Two-day crash course on how to break the internet and your sleep schedule.. . . . one person posted on X. So just a more expensive clown college? wrote another. Over the last few years, Cenat has become renowned for his record-breaking streams on Twitch and YouTube that reach millions of viewers. Cenat The 23-year-old ranked No. 24 on Forbess list of the top-earning creators in 2024, with estimated earnings of $8.5 million. The live-streaming space has been seeing significant growth in recent years, both in the format itself and the number of people tuning in. In the last quarter of 2024, live-streaming viewership reached 8.5 billion hours watched, a 12% year-over-year increase, as reported by marketing firm Stream Hatchet. Who needs four years of college and tens of thousands of dollars worth of debt?
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E-Commerce
The Fast Company Impact Council is a private membership community of influential leaders, experts, executives, and entrepreneurs who share their insights with our audience. Members pay annual membership dues for access to peer learning and thought leadership opportunities, events and more. When you factor in home, school, work, and other public spaces, the average person spends 90% of their time indoors. Given this, its probably no surprise that the built environment is responsible for 42% of the worlds carbon (CO2) emissions. This number is too big and the likelihood of it increasing is high when you consider aging buildings, extreme weather, a rising number of powered devices, and the energy demands of AI and high-performance computers. One way for workplaces to lower it is to go back to school and take a page from todays campus IT leaders and administrators. In addition to monitoring energy consumption, shifting high demand processing needs to off-peak times, and taking advantage of government incentives including energy tax credits and grants, campus leaders have uncovered a new way to get a better handle on energy consumption. One that can potentially lower their buildings carbon emissions and be replicated in the workplace. The problem with estimating energy needs Energy consumption and distribution are often based on assumptions. For example, an ad hoc observation could tell you that sections of the library have fewer people on Saturday night versus Monday night. And that student projects and hackathons bring together clusters of people hovering over a table or in a lab. You can also assume energy consumption is higher in dorms on weekday mornings as students get ready for classes while administration buildings are still dark, therefore requiring less power in the administration buildings. Also, for university administrators, budgeting meetings require a larger conference room while one-on-one conversations are in private offices. For these different activities, energy needs vary. These assumptions may be helpful but are not entirely accurate; otherwise CO2 emissions would be decreasing. The HVAC and IT teams have likely already factored the ebb and flow of foot traffic and occupancy into buildings for heating and cooling systems. However, they cant know the frequency and timing of ad hoc meetings. Meanwhile, the time and cost of powering up an area for a short meeting can be untenable, which explains why a space is often set to a consistent room temperature regardless of usage. Our buildings today dont understand what users need or intend. Im sure you remember evenings when you were studying or working alone in a classroom or office, only to have the lights suddenly shut offforcing you to do a little dance to turn them back on. The situation is similar with HVAC systems. In many buildings, a single rooftop unit cools the entire space, so if one person feels hot in a room and sets the thermostat to “low,” the system might crank up the AC dramatically, wasting a lot of energy. These reactive responses are inefficient for building systems. The future lies in leveraging spatial intelligence to understand how users interact with space and to predict future needs and trends. Use AI to replace assumptions with actual data Little is known about understanding how humans use campus buildings and the office, yet that is changing. Instead of assumption-based decisions, campuses are tuning in to how students and staff use the buildings. For a while, the benefits of occupancy trackers, productivity tools, and cameras were touted, but those are incomplete at best and invasive at worst. This is why higher education institutions are tapping into newer technologies that combine AI and body heat sensing technology with anonymity to better understand how humans use indoor space. In addition to providing insight into foot traffic and occupancy, human movements can tell you the frequency of ad hoc meetings and the need for collaborative versus individual space based on how humans interact on a regular basis. The institutions and organizations using these newer technologies arent interested in who is in the space, nor are they capturing that data; they are focused on how the space is being used. Campus insights are transferable to the workplace Campus energy demands are not unlike workplace energy demands. In many instances, both have a mix of older and newer buildings, fluctuating needs for individual work and group collaboration, and fluid foot traffic and occupancy due to shifts in return to office policies. Additionally, each campus and company have distinct corporate cultures. When we have a complete and accurate picture of how indoor space is used by humans, it leads to a better distribution of heating and cooling systems to meet the needs of the people in them. As a result, we see: Fewer blackouts: Despite older infrastructures being retrofitted, the number of blackouts is steadily increasing. Data from Climate Central reports that the U.S. has experienced a 58% increase in weather-related power outages over the past decade compared to the 2000s. A better understanding of energy consumption and needs can help lower the likelihood of blackouts. Higher value from investments in retrofits: According to Professor Kent Larson, director of the City Science research group at the MIT Media Lab, one can lower a buildings carbon footprint by using deep energy retrofit with newer technologies in HVAC/building materials and building sensory systems, including heat sensing technology to understand the effects of movements in a space. More productive workspaces: Instead of expensive or one-size-fits-all campus and office designs, interiors can reflect the distinct culture of the institution or organization. Spaces that accommodate the people in them result in more productive, collaborative, and meaningful environments. These types of insights flow into cost savings on energy and maintenance, lower carbon footprints, greater return on technology investments, and higher retention. In the workplace, its clear that employees are now in the office more regularly. In a January 2025 report, JLL cites rental rates are trending upwards and leasing has cemented post-pandemic highs in the last three consecutive quarters. Whats more, Q4 volume was at least 92% of pre-pandemic averages. As organizations try to make the office a place employees want to be, it is worth taking a closer look at innovations on campuses that can make a difference in the well-being of employees and the planet. Honghao Deng is the CEO and cofounder of Butlr, an MIT Media Lab spinout.
Category:
E-Commerce
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