![]() A patent for their procedure is pending, and with nearly 80 million baby boomers hitting retirement age over the next few decades, Hashi says the market can only grow. It’s tagged as relaxing so after checking all these cool but content heavy demos, that might be a good one to chill. ![]() Long Tail by Kamil Rams is Snake with a twist (a knot) - adds in route planning based puzzle solving. Hashi and his team have tested their novel vessels with great success in rats and are hoping to move them to larger animals and then to clinical trials in the next couple of years. Hashi: Light by amiksemo is a minimalist and casual puzzle game with a ton of puzzles to solve. Some scientists have raised alarm at the rapid progress in the field of nanotechnology and warn that safety issues, such as the potential toxicity of nanostructured materials, will need to be sufficiently addressed. However, the procedure may not be risk-free. Hashi explains that his team’s technique would use the patient’s own stem cells, thereby reducing the chance of rejection by the host. In such cases, doctors sometimes use synthetic arteries or transplants, but foreign material can be rejected by the body’s immune system. Some patients may not even have healthy, suitable veins or arteries, he adds. ![]() “The harvesting procedure of the replacement vein that is required in conventional coronary bypass surgery is extremely invasive and requires a second surgical procedure, which means a higher risk of mortality, higher hospital costs, and more injury to the patient,” he says. Their new procedure eliminates a host of problems associated with current procedures, Hashi explains. Once implanted, the nanofiber tube degraded and left a fully-functioning blood vessel. After letting the cells grow for a couple of days, they carefully rolled the mat to form a tube, similar to the shape of an artery. The nanofibers mimic the native blood vessel tissue and “give the cells a more natural home to reside in,” Hashi says. They started by creating very thin mats made of nanofibers and seeded them with adult bone marrow stem cells (in the trial, these were harvested from rats). Hashi and his team, led by bioengineering assistant professor Song Li, had a better idea: Instead of using second-hand replacement parts, why not help the body grow brand-new vessels out of its own tissue? The team developed so-called nanografts, tiny molds that can guide cells towards growing into new arteries. But these substitutes are far from perfect. Each year, about half a million Americans undergo the procedure in which doctors typically remove a healthy blood vessel from the patient’s leg or arm and use it to build a detour around a blocked artery to restore blood flow to the heart. Hashi (Hashiwokakero) also known as Bridges is a logic puzzle with simple rules and challenging solutions. student’s invention could eventually replace traditional coronary bypass surgery, the current treatment of choice for severe cases of heart disease. His designs take shape within the human body, where he builds tiny, customized scaffolds shaped like blood vessels that, once implanted, help the body grow new arteries. You could call Craig Hashi an interior designer, but he’s not designing the insides of homes or offices. Lindahl, Weber, Dixit and Bomben are EPLN Board of Directors, while Hashi serves on the EPLN Community Advisory Task Force.Nanotechnology allows scientists to build better blood vessels Dixit, and Carol Bomben stand in front of the EPLN kiosk, located between the AMC Theatres and the food court of the EP Center mall. (From left) David Lindahl, Mark Weber, Anisa Hashi, Vijay B. Dixit is a member of the Eden Prairie Local News Board of Directors. You can also click here to subscribe to the EPLN newsletter.Įditor’s note: Writer Vijay B. Secure donations to EPLN can be made on its website by clicking here. It will have a Wi-Fi hotspot, an internal battery, and be connected to a portable power pack for several hours of use. He also plans to create a mobile version of the scrolling news panel for use at outdoor events. He thinks that a wider panel would be more effective, and that chaining two or three of them together would allow mall shoppers to read more of the story, as currently only about half a sentence can be seen at a time. Hymans plans to use what he has learned to improve the design of future panels. “Once an hour it makes a call out to the internet and retrieves the five most recent headlines from the website, updates the sign and scrolls those headlines across the sign.” “We have an LED digital sign with a microcontroller connected to a Wi-Fi hotspot,” Hymans said. He explained how it works in simple terms. Hymans spent three weeks creating the scrolling news panel. Members of the EPLN Board of Directors, journalists, and volunteers have been staffing the kiosk and distributing EPLN literature, gifts for donors, and candy for visitors. Ben Hymans installing the scrolling news panel at the EPLN kiosk.
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