Menu

Blog

Page 3506

Oct 16, 2022

What Drives Galaxies? The Milky Way’s Black Hole May Be the Key

Posted by in categories: cosmology, physics

On May 12, at nine simultaneous press conferences around the world, astrophysicists revealed the first image of the black hole at the heart of the Milky Way. At first, awesome though it was, the painstakingly produced image of the ring of light around our galaxy’s central pit of darkness seemed to merely prove what experts already expected: The Milky Way’s supermassive black hole exists, it is spinning, and it obeys Albert Einstein’s general theory of relativity.

And yet, on closer inspection, things don’t quite stack up.

Oct 16, 2022

These Tiny Ultra-Porous Crystals Could Transform Cancer Treatments and More

Posted by in categories: biotech/medical, materials

Materials known as metal-organic frameworks hold promise for advances in healthcare, energy and other areas, researchers say.

Oct 16, 2022

Nvidia Confirms ‘LHR’ Mining Limiter for GPUs Has Been Eliminated

Posted by in categories: computing, cryptocurrencies

Nvidia’s software restriction to limit Ethereum mining over the RTX 3,000 graphics cards is officially dead because it’s now irrelevant.

On Friday, an Nvidia spokesperson confirmed that the company had removed the “Lite Hash Rate” limiter after users began reporting (Opens in a new window) the absence of the mining restriction in the latest Nvidia drivers releases for Windows and Linux.

“We don’t believe it’s necessary in the current environment,” the Nvidia spokesperson told PCMag without elaborating.

Oct 16, 2022

Focal Point on Nanotechnology in Japan

Posted by in category: nanotechnology

Nanotechnology is already impacting our everyday lives, but it is set to deliver much greater benefits.

Oct 16, 2022

Researchers Have a New Theory About What Causes Alzheimer’s, And It’s Not Plaque

Posted by in categories: biotech/medical, neuroscience

In 1906, Alois Alzheimer, a psychiatrist and neuroanatomist, reported “a peculiar severe disease process of the cerebral cortex” to a gathering of psychiatrists in Tübingen, Germany.

The case was a 50-year-old woman who suffered from memory loss, delusions, hallucinations, aggression, and confusion – all of which worsened until her untimely death five years later.

In the autopsy, Alzheimer noticed distinctive plaques on her brain. These plaques – clumps of amyloid-beta protein – are still considered to be the cause of Alzheimer’s disease.

Oct 16, 2022

Potato microbe yields new antibiotic against fungal infections

Posted by in category: biotech/medical

Researchers have discovered solanimycin, an antibiotic derived from a bacterium that infects potatoes. The new compound could treat Candida, as well as plant fungal infections.

Oct 16, 2022

Surge in RSV, a virus that can severely sicken infants, is filling hospital beds

Posted by in category: biotech/medical

Doctors in five states reported that their hospital capacity was strained due to an influx of RSV patients. The respiratory virus most severely impacts babies.

Oct 16, 2022

People Are Now Making Fake Selfies With AI

Posted by in category: robotics/AI

New AI tools let you to generate selfies with a variety of styles and angles that will make anyone scrolling Instagram jealous.

Oct 16, 2022

I am a Doctor and Here’s the Secret to Living Longer Than Everyone Else

Posted by in categories: biotech/medical, food

Doctor shares five ways to live longer. We all know that to live a long quality life, we have to make healthy lifestyle choices that require commitment and discipline like eating well and exercising. There’s no way around it, but there’s other things we can do as well that help prolong our lifespan.

Oct 16, 2022

The Cholesterol-DHEA-S Experiment; A Role For Thyroid Function on DHEA-S And/Or Homocysteine?

Posted by in categories: biotech/medical, genetics

Join us on Patreon!
https://www.patreon.com/MichaelLustgartenPhD

Bristle Discount Link (Oral microbiome quantification):
ConquerAging15
https://www.bmq30trk.com/4FL3LK/GTSC3/

Continue reading “The Cholesterol-DHEA-S Experiment; A Role For Thyroid Function on DHEA-S And/Or Homocysteine?” »