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Sep 3, 2022

HBP study explores mechanisms that underlie disorders of consciousness

Posted by in categories: biotech/medical, neuroscience

One of the greatest challenges in the field of neurology and intensive care medicine is correctly diagnosing the level of consciousness of a patient in coma due to severe brain injury. Scientists of the Human Brain Project (HBP) now have explored new techniques that may pave the way to better tell apart two different neurological conditions.

Their findings, published in the journal eLife, reveal important information on the mechanisms of disorders of consciousness.

The team of researchers from University of Liège, GIGA Consciousness Research Unit and Coma Science Group and CHU de Liège (Belgium), Universitat Pompeu Fabra (Spain), Vrije Universiteit Amsterdam (Netherlands), and others, assessed brain functional network states as a marker of consciousness to potentially distinguish patients in the unresponsive wakefulness syndrome (UWS) and minimally conscious state (MCS).

Sep 3, 2022

SpaceX files to build 520K-square-foot facility in Bastrop County

Posted by in categories: business, Elon Musk, space travel

AUSTIN (Austin Business Journal) — The size of what Elon Musk’s Space Exploration Technologies plans in Bastrop County, east of Austin, is coming into focus — and it appears to be massive.

To put the size into perspective, it would be larger than the footprint of half-a-dozen typical H-E-B grocery stores.

Sep 3, 2022

New Method Eradicates Deadly Brain Tumors

Posted by in categories: biotech/medical, life extension, neuroscience

Summary: A new method that targets the astrocytes surrounding glioblastoma brain cancer eradicates tumor cells and extends lifespan in animal models.

Source: Tel Aviv University.

A groundbreaking study at Tel Aviv University effectively eradicated glioblastoma, a highly lethal type of brain cancer.

Sep 3, 2022

Self-driving cars roll around Austin

Posted by in categories: government, policy, robotics/AI, transportation

AUSTIN (KXAN) Walking around Austin, you may see something surprising — self-driving cars rolling around the roads.

Earlier this year, autonomous vehicle technology company Argo AI launched its driverless operation in Austin. Argo AI public policy and government relations manager Sly Majid said these cars are key to the future of transport.

“Autonomous vehicle technology is incredible,” he said. “The vehicle is doing the dynamic driving tasks; the vehicle is the driver of the car.”

Sep 3, 2022

New Space Race — What can we learn from history, the age of exploration?

Posted by in category: space travel

What can we learn from history, the age of exploration?

How will the new age of space exploration will change our future, and what can we learn from history?

Continue reading “New Space Race — What can we learn from history, the age of exploration?” »

Sep 3, 2022

Panera Bread tests artificial intelligence technology in drive-thru lanes

Posted by in categories: biotech/medical, robotics/AI

Starting Monday, drive-thru customers at two Panera Bread locations in upstate New York will have their orders taken by a computer in a test of artificial intelligence technology’s accuracy and ability to decrease service times.

The sandwich chain is the latest restaurant company to invest in potential improvements to the drive-thru experience. A surge in drive-thru ordering during the Covid pandemic led to long lines of cars wrapped around restaurants, pushing chains to focus on speed of service and order accuracy.

For example, McDonald’s has also been working to automate its drive-thru lane, announcing a partnership last year with IBM to work toward that goal. Yum Brands’ Taco Bell and Restaurant Brands International’s Burger King have been building double drive-thru lanes at some locations to allow customers to pick up their digital orders more quickly. Fast-casual chains like Shake Shack and Sweetgreen that once balked at drive-thru lanes have been adding them.

Sep 3, 2022

5 Consensus Ideas in Astronomy That Might Soon be Overturned

Posted by in category: cosmology

From black holes to dark energy to chances for life in the Universe, our cosmic journey to understand it all is just getting started.

Sep 3, 2022

The researchers using AI to analyse peer review

Posted by in category: robotics/AI

Anna Severin explains how her team used machine learning to try to assess the quality of thousands of reviewers’ reports.

Sep 3, 2022

Leadership expert: Meta CEO Mark Zuckerberg is ‘derailing right in real-time’

Posted by in category: futurism

Leadership expert and former Medtronic CEO Bill George ripped Meta CEO Mark Zuckerberg in a wide-ranging interview with Yahoo Finance Live (video above).

“Facebook and Mark are not grounded in values, so he is all over the map,” the corporate insider said in a scathing assessment of Zuckerberg’s leadership as CEO.

George, known for his very successful stint as Medtronic’s CEO from 1991 to 2001, is the author of new leadership book “True North: Emerging Leader Edition.” In the book, George and co-author Zach Clayton study top executives such as GM CEO Mary Barra and Microsoft CEO Satya Nadella to see what has made them successful leaders.

Sep 3, 2022

Simple technique ushers in long-sought class of semiconductors

Posted by in categories: materials, nanotechnology

Breakthroughs in modern microelectronics depend on understanding and manipulating the movement of electrons in metal. Reducing the thickness of metal sheets to the order of nanometers can enable exquisite control over how the metal’s electrons move. By doing so, one can impart properties that aren’t seen in bulk metals, such as ultrafast conduction of electricity. Now, researchers from Osaka University and collaborating partners have synthesized a novel class of nanostructured superlattices. This study enables an unusually high degree of control over the movement of electrons within metal semiconductors, which promises to enhance the functionality of everyday technologies.

Precisely tuning the architecture of metal nanosheets, and thus facilitating advanced microelectronic functionalities, remains an ongoing line of work worldwide. In fact, several Nobel prizes have been awarded on this topic. Researchers conventionally synthesize nanostructured superlattices—regularly alternating layers of metals, sandwiched together—from materials of the same dimension; for example, sandwiched 2D sheets. A key aspect of the present researchers’ work is its facile fabrication of hetero-dimensional superlattices; for example, 1D nanoparticle chains sandwiched within 2D nanosheets.

“Nanoscale hetero-dimensional superlattices are typically challenging to prepare, but can exhibit valuable physical properties, such as anisotropic electrical conductivity,” explains Yung-Chang Lin, senior author. “We developed a versatile means of preparing such structures, and in so doing we will inspire synthesis of a wide range of custom superstructures.”