Mark Zuckerberg has announced Meta’s new VR headset that will cost around UDS 1,000.
While speaking to Joe Rogan in his podcast, Zuckerberg announced that the new headsets will be out this October.
Zuckerberg referred to the company’s Project Cambria, a higher-end VR and mixed-reality headset than the current Quest 2 that uses advanced eye-and facial-tracking features to more naturally represent the wearer’s expressions and body language.
We have arrived at Aldous Huxleys Brave new world.
Scientists from the University of Cambridge have created model embryos from mouse stem cells that form a brain, a beating heart, and the foundations of all the other organs of the body. It represents a new avenue for recreating the first stages of life.
The team of researchers, led by Professor Magdalena Zernicka-Goetz, developed the embryo model without eggs or sperm. Instead, they used stem cells – the body’s master cells, which can develop into almost any cell type in the body.
“It’s just unbelievable that we’ve got this far. This has been the dream of our community for years, and major focus of our work for a decade and finally we’ve done it.” —
They boost each other and block side effects? (In mice)
Rapamycin and metformin are viewed by many as the two most promising anti-aging drugs, but now scientists have found that these drugs can work hand in hand and show combined benefits, boosting each other’s effectiveness and blocking side effects — or at least that’s what we’ve seen in mice.
When tested by the Intervention Testing Program metformin failed to significantly increase lifespan in mice. However, in combination with rapamycin, it worked synergistically, leading to a drastic increase in median and maximal lifespan.
How expensive and difficult does hyperscale-class AI training have to be for a maker of self-driving electric cars to take a side excursion to spend how many hundreds of millions of dollars to go off and create its own AI supercomputer from scratch? And how egotistical and sure would the company’s founder have to be to put together a team that could do it?
Like many questions, when you ask these precisely, they tend to answer themselves. And what is clear is that Elon Musk, founder of both SpaceX and Tesla as well as a co-founder of the OpenAI consortium, doesn’t have time – or money – to waste on science projects.
Just like the superpowers of the world underestimated the amount of computing power it would take to fully simulate a nuclear missile and its explosion, perhaps the makers of self-driving cars are coming to the realization that teaching a car to drive itself in a complex world that is always changing is going to take a lot more supercomputing. And once you reconcile yourself to that, then you start from scratch and build the right machine to do this specific job.