Circa 2021
Holograms aren’t new, but a desktop machine that spits them out could be available soon, presuming LitiHolo’s Kickstarter pans out. The machine will have a $1600 retail price and fits in a two-foot square. It can generate 4×5 inch holograms with 1mm hogels (the holo equivalent of a pixel).
Continue reading “A Different Kind Of 3D Printer: Desktop Holograms” »
Three researchers published their findings this week in the journal Physical Review Letters and say their hypothesis is based on problems with the Hubble Constant, the rate at which the universe expands. Yesterday’s SciTechDaily report on the study says predictions for that constant are a lot slower than what we’ve measured in reality, and scientists are trying to figure out what’s causing the discrepancy. They say the cause could be a mirror world we can’t yet see.
“This might provide a way to understand why there appears to be a discrepancy between different measurements of the Universe’s expansion rate,” researchers said in a statement about their findings.
Scientists have long built models of the cosmos. Now the task is to create one that doesn’t violate any of the rules cosmological rules we’ve learned so far. The researchers say that if the universe is somehow exploiting what we know about its physics and symmetry there could be an invisible mirror world very similar to ours but invisible except through gravitational impact on our world.
China’s first large space telescope could launch as soon as 2023. The new telescope will be called the Chinese Space Station Telescope. It will be roughly comparable to NASA’s long-standing Hubble Space Telescope, though its field of view will be somewhat larger.
China has been making big moves when it comes to space exploration. In 2021, the nation placed the first components of its new space station in orbit. Then, earlier this year, it shared plans to build an asteroid monitoring system. Now, it wants to put a telescope in space.
Traditional Argentine barbecues date back to the 16th century. One inventor created a new twist on the custom, turning discarded fruit from cider production into logs that can replace firewood and charcoal.
MORE WORLD WIDE WASTE VIDEOS:
Briquettes Made From Coconut Waste Could Reduce Deforestation | World Wide Waste.
https://www.youtube.com/watch?v=meBd1GHC2yg.
The Danger of Ukraine’s Nuclear Waste | World Wide Waste.
https://www.youtube.com/watch?v=r88prlEbtmg.
How To Make Paint From Pollution | World Wide Waste.
https://www.youtube.com/watch?v=21InDm4iUXc.
Continue reading “How Logs of Fruit Pulp Replace Firewood and Charcoal | World Wide Waste” »
This paper provides evidence that a theoretical computer science (TCS) perspective can add to our understanding of consciousness by providing a simple framework for employing tools from computational complexity theory and machine learning. Just as the Turing machine is a simple model to define and explore computation, the Conscious Turing Machine (CTM) is a simple model to define and explore consciousness (and related concepts). The CTM is not a model of the brain or cognition, nor is it intended to be, but a simple substrate-independent computational model of (the admittedly complex concept of) consciousness. This paper is intended to introduce this approach, show its possibilities, and stimulate research in consciousness from a TCS perspective.
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“I’ve been banging this AI drum for a decade,” Musk told Business Insider.
Musk’s latest warning is that smart people who assume they could never be fooled by a machine are in effect lowering their guard to any AI trickery coming their way.
Continue reading “Elon Musk: If You Don’t Think AI Could Outsmart You, You’re an Idiot” »
Converting DNA sequences and particle vibrations into notes allows researchers to recognize unseen patterns and create songs for outreach.
NASA is being forced to end its Mars lander mission early because of dust.
NASA’s InSight Mars lander is shutting down after four years and scientists have seen our galaxy’s black hole for the first time. Here’s May 11–18 in science images.
Continue reading “NASA InSight shutting down and more: Understand the world through 9 images” »
