More than 15 million root canals are conducted every year in the United States, but that number could soon start to drop. Dental researchers at the Oregon Health and Science University (OHSU) in Portland, Oregon have developed a new method of engineering artificial blood vessels in teeth, as explained in a new study that could […]
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This past summer, a plane went into a stomach-churning ascent and plunge 30,000 feet over the Gulf of Mexico. The goal was not thrill-seeking, but something more genuinely daring: for about 25 seconds at a time, the parabolic flight lifted the occupants into a state of simulated weightlessness, allowing a high-tech printer to spit out cardiac stem cells […]
Right now, it prints proteins. In the far future, it could print human babies on Mars. Craig Venter and Elon Musk have even discussed how printed life could help terraform Mars.
Starting as a niche technology, 3D printing has been around for a long time. And talk of how this technology could transform the construction industry, largely theoretical, has long circulated, too. But now, thanks to young entrepreneurs Chris Kelsey and Fernando De los Rios, we can expect to see 3D printing robots on building sites […]
Until very recently, consensus opinion has viewed electric cars as at best a niche market and at worst a passing fad. That’s changing as production and sales take off.
Wi-Fi can pass through walls. This fact is easy to take for granted, yet it’s the reason we can surf the web using a wireless router located in another room. But not all of that microwave radiation makes it to (or from) our phones, tablets, and laptops. Routers scatter and bounce their signal off objects, illuminating […]
If it was up to a team of researchers from the Massachusetts Institute of Technology (MIT), the next trend in sportswear would be clothes made out of living cells. You got that right, living microbial cells. With a design that looks like it came straight out of science fiction, the self-ventilating workout suit developed by […]
Infertile mice have given birth to healthy pups after having their fertility restored with ovary implants made with a 3D printer. Researchers created the synthetic ovaries by printing porous scaffolds from a gelatin ink and filling them with follicles, the tiny, fluid-holding sacs that contain immature egg cells.
Food and transportation aren’t the only aspects of a mission to Mars scientists must consider. Limited cargo space means to obtain tools or similar items, astronauts may need to make use of resources available on the red planet – like dirt. Four Northwestern University researchers were recently able to utilize a Martian dust simulant to […]
When I was a kid I always wondered about how cool it would be if we could live in the world of the popular American animated sitcom The Jetsons. The show aired from 1962 to 1963, but the cartoon was set 100 years in the future. As it sometimes turns out with sci-fi stories, the future […]