With the release of the Oculus Rift in March 2016, the age of virtual reality (VR) truly began. VR tech had been generating buzz since the 1990s, but the Rift was the first high-end VR system to reach the consumer market, and early reviews confirmed that it delivered the kind of experience users had been […]
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Small sensors or drug delivery devices could reside in the GI tract indefinitely
Medical scientist Hans Clevers thinks tests in lab-grown mini-organs could help make expensive drugs more cost-effective by identifying patients who are and aren’t likely to benefit.
The world we experience is not the real world. It’s a mental construction, filtered through our physical senses. Which raises the question: How would our world change if we had new and different senses? Could they expand our universe?
For expecting parents, 24 weeks is an important milestone. It’s a little more than halfway through pregnancy, and it’s at this age that the fetus has at least a fighting chance of surviving outside its mother’s body. The odds of survival aren’t great—only about half of babies birthed at this age survive—but it’s possible.
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.
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.
Ray Kurzweil, Google’s director of engineering, is a well-known futurist who seems to have a penchant for accurate predictions. Most recently, he has again reiterated his prediction that the so-called technological singularity will happen by 2045. For Kurzweil, this doesn’t translate to an end-of-the-world-as-we-know-it scenario courtesy of artificially intelligent (AI) machines. Rather, it means human beings will become […]
Finger pricks, blood draws, and urine testing are miserable for just about everyone. But now researchers are working on a new concept to make testing for disease much easier. The project? A contact lens that would use the condition of the eyes to help spot illness.