![]() ![]() ![]() Currently, research is underway to figure out how to best print the hydrogel condoms, which means we're incredibly close to having affordable, astoundingly durable condoms that not only promote safe sex and can be used by anyone allergic to latex, but also feel realistic and really, really good. Because they're so soft, hydrogels can be designed to feel like skin but maintain the toughness of rubber, and can be stretched to over 1,000 times their initial size, according to the project's website.īut the really cool part is that hydrogels can be 3-D printed, making an advanced material much cheaper. One of those grant winners, a team of researchers from the University of Wollongong in Australia, began working with hydrogels, materials that are essentially just water kept together with a chain of polymers. Which is why the Bill and Melinda Gates Foundation offered a grant to anyone who could develop the Next Generation Condom. Astronauts can print a new ratchet if it malfunctions, but a malfunctioning condom could have some serious consequences.
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