Menu

Blog

Page 1491

Sep 5, 2023

New blood test detects key indicator of Parkinson’s disease

Posted by in categories: biotech/medical, health, neuroscience

A new blood-based diagnostic test could be a major advancement for the treatment of Parkinson’s, a disease that afflicts 10 million people worldwide and is the second-most common neurodegenerative disease after Alzheimer’s.

Building on the knowledge that mitochondrial dysfunction plays a prominent role in the pathogenesis of Parkinson’s a team of researchers, led by neuroscientists at Duke Health, have developed an assay that enables the accurate, real-time quantification of mitochondrial DNA damage in a scalable platform [1]. The results of the study, which received support in part from The Michael J Fox Foundation for Parkinson’s Research, have been published in the journal Science Translational Medicine.

“Currently, Parkinson’s disease is diagnosed largely based on clinical symptoms after significant neurological damage has already occurred,” said senior author Laurie Sanders, PhD, an associate professor in Duke School of Medicine’s departments of Neurology and Pathology and member of the Duke Center for Neurodegeneration and Neurotherapeutics.

Sep 5, 2023

Superintelligence (ASI) and Q&A… — LifeArchitect.ai LIVE

Posted by in category: robotics/AI

The Memo: https://lifearchitect.ai/memo/ ====Links: IQ +: AI https://lifearchitect.ai/iq-testing-ai/Terry Tao at Microsoft: https://unlocked.microsoft.com/ai–

Sep 5, 2023

Huawei Teardown Reveals China Chip Breakthrough

Posted by in categories: business, computing, mobile phones

Huawei and China’s top chipmaker have built an advanced 7-nanometer processor to power its latest smartphone, a sign Beijing is making early progress in a nationwide push to circumvent US efforts to contain its ascent. Peter Elstrom reports on Bloomberg Television.
——-
Follow Bloomberg for business news & analysis, up-to-the-minute market data, features, profiles and more: http://www.bloomberg.com.
Connect with us on… Twitter: https://twitter.com/business Facebook: https://www.facebook.com/bloombergbushttps://www.instagram.com/bloombergbu
Twitter: https://twitter.com/business.
Facebook: https://www.facebook.com/bloombergbusiness.
Instagram: https://www.instagram.com/bloombergbusiness/

Sep 5, 2023

What Is Polymorphic Malware?

Posted by in categories: cybercrime/malcode, encryption

O.o!!!


Polymorphic malware leverages an encryption key to alter its shape, signature, and behavioral pattern. Using a mutation engine and a self-propagated code strain, it encrypts its code and changes how physical files are created. Many traditional cybersecurity solutions that rely on signature-based detection—a technique in which security systems identify a malware based on its known characteristics—fail to recognize or detect polymorphic threats.

A polymorphic attack typically involves the following stages.

Continue reading “What Is Polymorphic Malware?” »

Sep 5, 2023

Electric Light Orchestra — Time — Your’s Truly, 2095

Posted by in category: futurism

The time is coming when it will be almost impossible to tell the artificial from the natural.


Please rate, comment, and subscribe!

Continue reading “Electric Light Orchestra — Time — Your’s Truly, 2095” »

Sep 5, 2023

North Korea stages tactical nuclear attack drill

Posted by in categories: existential risks, military, nuclear weapons

SEOUL, Sept 3 (Reuters) — North Korea conducted a simulated tactical nuclear attack drill that included two long-range cruise missiles in an exercise to “warn enemies” the country would be prepared in case of nuclear war, the KCNA state news agency said on Sunday.

KCNA said the drill was successfully carried out on Saturday and two cruise missiles carrying mock nuclear warheads were fired towards the West Sea of the Korean peninsula and flew 1,500 km (930 miles) at a preset altitude of 150 meters.

Pyongyang also said it would bolster its military deterrence against the United States and South Korea.

Sep 5, 2023

Neurons On Edge: Avalanches in Brain Reveal Info Processing Secrets

Posted by in category: neuroscience

Summary: Researchers provided robust evidence supporting the controversial “critical brain hypothesis” through a project called DishBrain.

This experiment, involving 800,000 human neural cells playing Pong, reveals how neurons shift into a “neural critical” state when informed about the surrounding environment, enabling cascades of brain activity. This state lies between the extremes of epileptic excitation and a comatose stall.

The findings hint at profound insights into brain function and potential treatments for neurological disorders.

Sep 5, 2023

Asteroid the size of 81 bulldogs to pass Earth on Wednesday

Posted by in categories: asteroid/comet impacts, existential risks

Asteroid 2021 JA5 is around the size of 81 bulldogs, the symbol of the college football team of the University of Georgia. But it won’t hit us – hopefully the Bulldog team will have better luck.

Sep 5, 2023

How do electric batteries work, and what affects their properties?

Posted by in categories: chemistry, sustainability, transportation

Electric vehicles use lithium ion batteries with small amounts of nickel, manganese and cobalt. How do they work and what chemistry affects their properties?

Sep 5, 2023

Bizarre ‘failed star’ the size of Jupiter is 2,000 degrees hotter than the sun

Posted by in category: space

This Jupiter-size object is 80 times denser than a planet and hotter than the sun.