Best Inventions By College Students

College is an exciting time for most students. During this period in life, you get to learn a lot, and not just about academic work and related activities. You also get to develop relationships with people from different parts of the world. For most people, being a college student is the best time of their lives. For others, college is where they thrive and discover their ingenuity.

You may not know this, but some students create things of immense importance to humanity. Over the last two centuries, several discoveries have been made by students. This article is going to cover the best invention by college students.

Temperature Measuring Pacifier


The pacifier is a device that calms babies and toddlers. Anthony Halmon improved this device. As a freshman at Cornell University, Anthony needed to find a way to pacify his child while monitoring their health. Being a young father, Anthony came up with an ingenious idea. He thought of including a thermometer in his child’s pacifier. After experimenting, Anthony produced the first pacifier that also measures temperature.

This little device not only soothes the baby, but also detects temperature irregularities. As a result, this modified pacifier allowed Anthony to concentrate on his education while keeping an eye on his kid. With the help of GrabMyEssay, you can also juggle school work and family life. This platform helps you create quality academic papers and assignments. If you struggle with your study-life balance or just want some academic help, you can safely recruit their specialists.

3D Glasses

If there is anything a student is more likely to create, it is something linked to entertainment. However, this is not what Edwin Land had in mind when he was working on polarizing filters. When Edwin was a student at Harvard, he was allowed to research polarizing filters. Eventually, he came up with cheap filters that help polarize light. This development allowed for the use of a polarizing lens for cameras, sunglasses, and car headlights. Now, these same filters are used for 3D glasses.

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Blood Stopping Foam


Blood loss can endanger life quickly. It is more severe when you find yourself in a critical situation where you don’t have immediate help. A set of biomedical engineers had this in mind when working on a project at Johns Hopkins.

These students created a foam that stops bleeding once injected into an open wound, which was a game-changing healthcare innovation at a time. This injectable foam helps stop bleeding when traditional implements are unable to. This foam expands and fills the injury once injected. As a result, it stops blood loss instantaneously and saves lives.

Ocean Plastic Remover

Saving the planet is an essential aspect of our lives. Therefore, the best inventions by students are those that help preserve planet earth. Boyan Slat had this in mind being a student in his teens. He was able to develop a technology that removes tons of plastic waste from the oceans. This great device is named the Great Pacific Garbage Patch. This technology works by capturing plastic materials using floating blooms.

Once captured, the plastics are redirected into a processing plant that recycles this material. Boyan came up with this idea first as an academic paper. Now, his dream has been realized. Now, Boyan’s device is used to collect plastics globally. The best part of this technology is that it collects plastics without harming marine life.

Instant 3D Map Generator


The ability to navigate terrain is critical to warfare. At the moment, the University of Berkeley has made navigation easier for the American Army. A group of students from this college has created a laser backpack that quickly generates a 3D map of any terrain instantaneously.

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As a soldier or groups of soldiers navigate unfamiliar terrain, this device operates in real-time by updating the map. It includes all objects, landforms, and obstacles that are present along the way. This instant 3D map generator uses laser and cameras to create a 3D computer map. Reports show that this device will likely be upgraded in the future for various purposes.

30 Second Charger

At the age of 18, Eesha Khare was ahead of her time. She developed a supercapacitor that can store large amounts of electricity. Once charged, this device can charge the batteries of a cell phone in just 30 seconds. At the moment, this supercapacitor is still undergoing testing to make it suitable for use in a wide range of devices and batteries.

Electronic Fire Extinguisher


When we think of fire extinguishers, we usually think of foam-based extinguishers. However, two students of engineering from George Mason University have changed this perception. They have developed a method of stopping fire using low-frequency sound waves.

Seth Robertson and Viet Tran used $600 to create this extinguisher as part of their final project in college. This new extinguisher, once developed, has several advantages over the traditional one. It uses sound waves, which are harmless compared with the toxins used as extinguishers.

FastStitch Device

Stitching a patient up during and after surgery can quickly become a dangerous activity. It is even more critical when working close to important organs. To prevent such problems, undergraduate students at Johns Hopkins came up with a suture toolkit called FastStitch Device.

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This device works in such a way that prevents surgeons from accidentally piercing sensitive internal organs during the final sutures. Once fully developed, this technology has the potential to prevent these types of accidents.

In Conclusion

Over the years, students have made their fair share of inventions. In the years to come, more and more students will be involved in the development of solutions for humanity. Scientists and engineers around the world acknowledge that a fresh mind, outside-the-box thinking, innate creativity and drive that many young people have are truly invaluable when it comes to making new discoveries. It is also very comforting to know that modern students have more access to resources and funds to make their ideas come to life.