Health
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Background: Certain mountains require that climbers obtain a permit before embarking. Sometimes these can be expensive, but rarely is any mountaineering competency required. Everest permits, which are issued by the government of Nepal, cost approximately $10,000 (Wikipedia link). The issue: If too many people are crowded onto a narrow high-altitude route, disaster can result from…
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Background: Since laptops are so convenient and portable, many people work in locations that are not set up for long-term ergonomic comfort (for example, dining room tables or coffeeshop counters, e.g. Figure 1). The issue: Since these locations were never designed for laptop use, they are typically set up in such a way that the…
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Background: Two things that city-dwellers often require are: Motivation to exercise. An expensive dog-walker to walk their dog. The issue: Unfortunately, it’s easy to become lazy and not exercise, and dog-walkers are quite pricey! (Figure 1.) Fortunately, these two modern conundrums can now be solved with a SINGLE amazing plan! Proposal: The solution is simple:…
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Background: It’s well-known that presentation affects the perceived taste of food (Figure 1). Can this be used by retailers to increase customer satisfaction? Proposal: In order to leverage the same instincts, we propose that all foods should be presented in grocery stores in a “natural” environment to satisfy human hunter-gatherer instincts. In Figure 2,…
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Background: In most American cities, four-way intersections with stoplights are the most common form of traffic control. The issue: As a pedestrian, these intersections are frustrating: if the stoplights are not synchronized, you’ll randomly encounter red lights while walking from block to block. But even when lights are synchronized, they are synchronized for car driving…
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Background: Every year, a large number of children accidentally poison themselves by drinking household chemicals. Cleaning products and pesticides (Figure 1) represent the cause of ~15% of poisoning cases in children under the age of 6, according to the National Capital Poison Center. The issue: To a child who is illiterate and unfamiliar with conventional…
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Background: Sometimes, you want to drink a beverage, but it’s too hot. The issue: You could just wait for it to cool off naturally, but who has time for that! And if you were drinking from an insulated thermos, this cooling-off process could take hours. Proposal: The basic idea is simple: an ultra-long curly straw…
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The issue: Dental floss has a serious problem with unnecessary waste: each length of dental floss has a “dead zone” at the ends that is used to wrap around fingers. This unused region is thrown away without ever having been actually used as dental floss (Figure 1). Proposal: Instead of wrapping the dental floss around…
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Background: When baking a pizza in an oven, it’s it’s easy to remove the pizza from the oven and instantly start devouring it. The issue: Unfortunately, molten cheese (Fig. 1) cannot coexist with human tissue, so this causes severe burns to the impatient pizza-eater. Proposal: We can prevent further occurrences of this culinary tragedy by…
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Background: Print news has unfortunately been dealt a mortal blow by a combination of the Internet and mobile phones. But there’s still one way to take advantage of the physical nature of printed news—a way that cannot be replicated by news on a phone! Proposal: We can bring printed newspapers and promote a healthy lifestyle…
