The Colorful Kit Helping Diabetic Kids Manage Their Injections With Temporary Tattoos

iStock
iStock

No kid looks forward to getting their shots, but for children living with type 1 diabetes, insulin injections are a part of everyday life. When Renata Souza Luque, a graduate from the Parsons School of Design in New York, saw how much of a toll the routine was taking on her 7-year-old cousin Thomas, she designed a product to make the process a little easier for kids like him. The result, Thomy, is a tool kit that aims to make insulin injections less intimidating to young diabetics, as Dezeen reports.

The brightly colored, easy-to-carry kit is designed for ages 4 and up, with an insulin pen specifically made to fit in a child’s hand. In addition to being easier for kids to hold and use, the Thomy pen is designed to be more fun than your average insulin injector. It has a thermochromic release valve, so that when it touches the patient’s skin, it begins to change color. The color-morphing doesn’t serve any medical purpose, but it provides kids with a distraction as they’re receiving the injection.

A purple insulin pen in an orange case
Renata Souza Luque

The kit also includes playful temporary tattoos to help kids figure out where their injections should go. Diabetics need to change the site of their injections regularly to prevent lumps of fat from developing under the skin, and for patients injecting themselves multiple times a day, keeping track of specific spots can be difficult. Kids can apply one of Thomy's temporary tattoos over their injection sites as a map for their shots. Each time they need an injection, they wipe off one of the tattoo's colored dots with alcohol and insert the needle in its place. When all the dots are gone, it's time to move on to a new area of the skin.

A child wipes at a temporary tattoo on his abdomen with a cloth.
Renata Souza Luque

Souza Luque originally created Thomy for her senior capstone project, and last year it was named a national finalist at the James Dyson Awards. Most recently, she presented the concept at the Design Indaba conference in Cape Town in late February.

[h/t Dezeen]

The New iPhone 11 Is Triggering People With Trypophobia

Justin Sullivan/Getty Images
Justin Sullivan/Getty Images

People with trypophobia, or a fear of clusters of small holes, know which triggers to avoid. Soap bubbles, lotus seed pods, and the insides of cantaloupes can all induce panic and revulsion in people who are sensitive to the pattern. Now, they have a new item to add to their list. As Gizmodo points out, the new iPhone has a design feature that's turning off trypophobes.

Apple debuted the iPhone 11 at an event on September 10 ahead of its release on September 20. This latest model comes with many upgrades, including a super-powered processor and longer battery life, but the biggest change has been met with a mixed reception.

The iPhone 11 Pro has three camera lenses where there would normally be one. People who prefer Apple's sleek, minimalist style have criticized the design, while those with trypophobia have had even stronger reactions. Some scientists think the fear of clusters of holes originally developed as a survival mechanism to steer people away from infectious diseases. When someone gets nauseous at the sight of three cameras grouped on the back of a smart phone, it's because it reminds them of decaying flesh.

Presentation launching iPhone 11.
Justin Sullivan/Getty Images

The iPhone likely looks the way it does today thanks to another highly specific fear that afflicted Steve Jobs. The Apple founder suffered from koumpounophobia, or a fear of buttons—an incredibly rare phobia that's only been documented once in all of psychiatric literature. His fear may have lead to the popularization of the smooth, buttonless touch screen. It also explains why the tech giant preferred black turtlenecks to button-down shirts.

Though similar to trypophobia, a fear of buttons and fear of clusters of circles aren't quite the same thing. So while triggering to many, the updated iPhone doesn't necessarily conflict with Jobs's original design aesthetic.

[h/t Gizmodo]

The Reason Why Ships Are Often Painted Red on the Bottom

75tiks/iStock via Getty Images
75tiks/iStock via Getty Images

If you’ve ever salvaged a sea vessel, you might have noticed that ship hulls are often red. If you haven’t dealt with a shipwreck—and chances are you haven’t—you may have still seen a red hull in pictures or in partial view at a shipyard. Since that portion of the ship is below the waterline, it seems strange to opt for a specific color.

The reason is tradition. And worms.

In a piece for Jalopnik, Andrew P. Collins explains that early sailing ships protected themselves against barnacles and wood-eating worms by covering their hulls in a copper or copper oxide paint that acted as a biocide. The copper gave the paint a red tint. By reducing the muck that naturally collects on the hull, ships can maintain their structural integrity and avoid being weighed down by gunk like seaweed that would reduce drag.

These days, biocides can be mixed with virtually any color of paint. But the hulls are often painted red to maintain a nautical tradition. Collins also points out that the red may help observers gauge the load of a ship’s cargo. The more weight on board, the lower in the water it will be. That's why you often see numbers positioned vertically on the side of the hull.

No matter what’s covering the hull, it’s never going to completely eliminate growth. Often, ports will prohibit ship owners from scraping hulls while docked, since ships traveling in outside waters might have picked up a non-native species of weed that could prove problematic in a new environment.

[h/t Jalopnik]

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