As her new book on the origins of the universe is published, the Albanian-American scientist explains how her work on multiverse theory influenced Stephen Hawking.
The team even transmitted video games through the atoms to a monitor.
Scientists at the US National Institute of Standards have developed an ‘Atomic Television’ that uses lasers and atom clouds to pick up video transmissions that meet the 480i resolution standard. The team demonstrated the same by transmitting live video feeds and even video games through the atoms to a monitor.
NIST
This will be very useful in progressing the field of quantum computers and communication.
Researchers at the Max Planck Institute of Quantum Optics set a new record after achieving a quantum entanglement of 14 photons, the largest on record so far, an institutional press release said.
Quantum entanglement, famously described by Albery Einstein as “spooky action at a distance” is a phenomenon where particles become intertwined in such a way that they cease to exist individually, and changing the specific property of one results in an instant change of its partner, even if it is far away.
Physicists at the Max Planck Institute of Quantum Optics have managed to entangle more than a dozen photons efficiently and in a defined way. They are thus creating a basis for a new type of quantum computer.
Sea Wave Energy Ltd (SWEL) has been working for more than a decade on a floating wave energy device it calls the Waveline Magnet. With several prototypes tested on-and off-shore, the company claims it delivers “ultra low cost,” with high output.
Solar electricity generation is proliferating globally and becoming a key pillar of the decarbonization era. Lunar energy is taking a lot longer; tidal and wave energy is tantalizingly easy to see; step into the surf in high wave conditions and it’s obvious there’s an enormous amount of power in the ocean, just waiting to be tapped. But it’s also an incredibly harsh and punishing environment, and we’re yet to see tidal or wave energy harnessed on a mass scale.
That doesn’t mean people aren’t trying – we’ve seen many tidal energy ideas and projects over the years, and just as many dedicated to pulling in wave energy for use on land. There are a lot of prototypes and small-scale commercial installations either running or under construction, and the sector remains optimistic that it’ll make a significant clean energy contribution in years to come.
Americans keep moving to where the water isn’t and where extreme weather is becoming the norm.
People are still flocking to Sunbelt regions where the housing is cheaper and plentiful — but climate change and extreme weather are worsening.
Summary: Researchers at the Human Brain Project have identified and mapped 7 new areas of the insular cortex.
Source: Human Brain Project.
All newly detected areas are now available as 3D probability maps in the Julich Brain Atlas, and can be openly accessed via the HBP’s EBRAINS infrastructure.
Summary: Dampening retromer activity slows down the trafficking of tau in neurodegenerative disorders, a new study reports.
Source: EPFL
Neurodegenerative disorders such as Alzheimer’s and Parkinson’s disease are associated with atypical proteins that form tangles in the brain, killing neurons. Neurobiologists at EPFL have now identified some key mechanisms underlying the formation of these tangles.
Worried about the Chinese threat to Taiwan, the U.S. and others have tried to expand their piece of the island’s semiconductor production.
This week our guest is author and technologist, David Weinberger, who has spent years lecturing at Harvard as well as acting as a fellow and senior researcher at the renowned Berkman Klein Center for Internet & Society. And just prior to covid, David released his latest book, Everyday Chaos: Technology, Complexity, and How We’re Thriving in a New World of Possibility. In this episode, David and I explore some of the key ideas he focused on in Everyday Chaos. This includes looking at the ways in which we have historically used reductionist thinking to make generalizations for society, products, and technology, and how the latest technologies like the internet and Machine learning are revealing how much more we can thrive when we embrace chaos and customization. This means letting individuals and data tell us what people want by exploring all the possibilities rather than attempting to predict and shape outcomes beforehand.
** Find out more about David at his website weinberger.org and buy his book at everydaychaosbook.com.
55 MINS