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Elon Musk said the private space firm has “a real shot at late February” for the orbital launch of Starship.

We might finally see SpaceX’s Starship soar to orbit next month. SpaceX’s orbital launch of its fully reusable Starship rocket is arguably the most exciting upcoming space mission of the year. And we may not have to wait very long to see it take to the skies.

Starship could fly to orbit for the first time as soon as late February, though March is more likely, according to an update from SpaceX CEO Elon Musk via Twitter.

Elon Musk: “We have a real shot at late February”

Continue reading “SpaceX’s next-generation Starship rocket could soar to orbit as soon as next month” | >

People suffering from schizophrenia can expect to die 15 years sooner than they ordinarily would. A new study has now found that this could be partly caused by advanced brain aging. The research findings were published in the journal Molecular Psychiatry.

Schizophrenia is associated with an increased risk of premature death, partially as a result of suicide or poor physical health. Studies to date have suggested that the high prevalence of disease, long-term and excess deaths in people with schizophrenia could in part be caused when their brain’s biological age overtakes the .

According to a few small-scale studies, this discrepancy called brain-predicted age difference (brain-PAD) has been found to be consistently higher in schizophrenic patients compared to healthy individuals. The studies have also shown that the gap between the two ages mainly widens during the first years after the onset of the illness.

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Despite its recent blowback, Web 3.0 offers a more interconnected and productive society.

The next significant development for the internet and all it governs is Web 3.0. To improve user experience, it will make use of artificial intelligence. In addition, blockchain technology will enable the service to be backed by decentralized networks since Web 3.0 is the fundamental framework for cryptocurrencies like Bitcoin and Ethereum. This will be a revolutionary move that might significantly influence businesses and how they function, as well as individual users. For instance, site owners won’t have to rely on larger businesses like Amazon (AWS) and Google to buy server space.

Web 2.0 – the current version of the internet – has grown overly centralized, with a small number of large technology businesses and government organizations controlling the industry. Web 3.0, which promises a decentralized online ecosystem built on the still-emerging blockchain, will be the third iteration of the internet. Web 3.0 was first coined in 2014 by a computer scientist named Gavin Wood also helped create Ethereum, the decentralized blockchain system that powers the ether coin.

The main problem with Web 2.0, according to Wood, is trusting the people who run the services. “We’ve managed to build ourselves into this fairly dystopian picture of what the world could be,” he said in a podcast with CNBC. This is why many believe Web 3.0 – with its focus on decentralization – will provide a more democratic and dispersed view of the internet. Additionally, it’s touted as an essential component of the emerging metaverse, an immersive online universe. While some are skeptical and refer to Web 3.0 and the metaverse as primarily a marketing project and even as a pyramid scheme, other venture investors are pouring billions of dollars into this futuristic vision. However, the idea is reportedly also opposed by many in the tech world, including Elon Musk and Jack Dorsey, the former CEO of Twitter.

Continue reading “Explained: Will Web 3.0 live up to its hype?” | >

Summary: Combining new wearable technology and artificial intelligence, researchers are better able to track motion and monitor the progression of movement disorders.

Source: Imperial College London.

A multi-disciplinary team of researchers has developed a way to monitor the progression of movement disorders using motion capture technology and AI.

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Contents:
00:00 — Lunar Glass & Lunar Vehicle (Music: Lunar City)
05:01-HEXATRACK-Space Express Concept (Music: Constellation)
10:30 — Mars Glass, Dome City, and Martian Terra Forming (Music: Martian)
13:54 — Beyond — Proxima Centauri, Tau Cet e, TRAPPIST-I system, and beyond (Music: Neptune) HEXATRACK-Space Express Concept, designed and created by Yosuke A. Yamashiki, Kyoto University.
Lunar Glass & Mars Glass, designed and created by Takuya Ono, Kajima Co. Ltd.
Visual Effect and detailed design are generated by Juniya Okamura.
Concept Advisor Naoko Yamazaki, AstronautSIC Human Spaceology Center, GSAIS, Kyoto UniversityVR of Lunar&Mars Glass — created by Natsumi Iwato and Mamiko Hikita, Kyoto University.
VR contents of Lunar&Mars Glass by Shinji Asano, Natsumi Iwato, Mamiko Hikita and Junya Okamura.
Daidaros concept by Takuya Ono.
Terraformed Mars were designed by Fuka Takagi & Yosuke A. Yamashiki.
Exoplanet image were created by Ryusuke Kuroki, Fuka Takagi, Hiroaki Sato, Ayu Shiragashi and Y. A. Yamashiki.
All Music (” Lunar City” “Constellation”“Martian”“Neptune”) are composed and played by Yosuke Alexandre Yamashiki.

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Scientists from UNSW Sydney have demonstrated a novel technique for creating tiny 3D materials that could eventually make fuel cells like hydrogen batteries cheaper and more sustainable.

In the study published in Science Advances (“Synthesis of hierarchical metal nanostructures with high electrocatalytic surface areas”), researchers from the School of Chemistry at UNSW Science show it’s possible to sequentially ‘grow’ interconnected hierarchical structures in 3D at the nanoscale which have unique chemical and physical properties to support energy conversion reactions.

In chemistry, hierarchical structures are configurations of units like molecules within an organisation of other units that themselves may be ordered. Similar phenomena can be seen in the natural world, like in flower petals and tree branches. But where these structures have extraordinary potential is at a level beyond the visibility of the human eye – at the nanoscale.

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True to Moore’s Law, the number of transistors on a microchip has doubled every year since the 1960s. But this trajectory is predicted to soon plateau because silicon — the backbone of modern transistors — loses its electrical properties once devices made from this material dip below a certain size.

Enter 2D materials — delicate, two-dimensional sheets of perfect crystals that are as thin as a single atom. At the scale of nanometers, 2D materials can conduct electrons far more efficiently than silicon. The search for next-generation transistor materials therefore has focused on 2D materials as potential successors to silicon.

But before the electronics industry can transition to 2D materials, scientists have to first find a way to engineer the materials on industry-standard silicon wafers while preserving their perfect crystalline form. And MIT engineers may now have a solution.

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