Saturday, October 12, 2024

Recent Alzheimer’s studies

Restoring hippocampal glucose metabolism rescues cognition across Alzheimer’s disease pathologies: https://www.science.org/doi/10.1126/science.abm6131

APOE-Genotype and Insulin Modulate Estimated Effect of Dietary Macronutrients on Cognitive Performance: Panel Analyses in Nondiabetic Older Adults at Risk of Dementia: https://pubmed.ncbi.nlm.nih.gov/37778510/

Precision Nutrition for Alzheimer's Prevention in ApoE4 Carriers: https://pubmed.ncbi.nlm.nih.gov/33921683/

Wednesday, September 18, 2024

Sam Altman Teases Orion (GPT-5) 🍓 o1 tests at 120 IQ 🍓 1 year of PHD work done in 1 hour...

This is stunning: It appears AI took an hour to write a program based on a scientific paper that took the PhD author a year to do the same thing! 

https://youtu.be/nZHGYGUjo9Q?si=-rA0DqiYrM-SBpsF

Revolutionary Catalyst Uses Sunlight To Turn Greenhouse Gases Into Valuable Chemicals

https://scitechdaily.com/revolutionary-catalyst-uses-sunlight-to-turn-greenhouse-gases-into-valuable-chemicals/

Harnessing the Helix: First-of-Its-Kind “Springy” Chiral Interface Boosts Solar Cell Efficiency

https://scitechdaily.com/harnessing-the-helix-first-of-its-kind-springy-chiral-interface-boosts-solar-cell-efficiency/

Goodbye Traditional Farming? German Scientists Harvest Protein From Air and Water

https://scitechdaily.com/goodbye-traditional-farming-german-scientists-harvest-protein-from-air-and-water/

Unlocking AI’s Future With a New Molecular Computing Breakthrough

https://scitechdaily.com/unlocking-ais-future-with-a-new-molecular-computing-breakthrough/

Monday, September 2, 2024

Tuesday, August 20, 2024

Fish oil supplements on heart and brain

An analysis of the studies on the risks and benefits of fish oil supplements:

Alzheimer’s: https://youtu.be/NScltXkIO44?si=BkDqBgO5q4j2a4VC

Heart health: https://youtu.be/T6HSAhG7p1M?si=V4QbVLVE86SsXbn3

The latter suggests 840 mg daily has no contraindications.

Reversing Alzheimer's: New Research Improves Cognition & Protects Brain Health | Dr.Heather Sandison

My woo meter is twitching, but this sounds encouraging:

https://www.youtube.com/watch?v=baQSf_9l-uk

Artificial Intelligence Predicts Earthquakes With Unprecedented Accuracy

This line woke me up:

Developed by researchers at The University of Texas at Austin, the AI algorithm correctly predicted 70% of earthquakes a week before they happened

https://scitechdaily.com/artificial-intelligence-predicts-earthquakes-with-unprecedented-accuracy/

Revolutionizing Lens Design: AI Cuts Months of Work Down to a Single Day

The topic isn’t interesting, but it’s an example of how AI is accelerating technological development:

https://scitechdaily.com/revolutionizing-lens-design-ai-cuts-months-of-work-down-to-a-single-day/

Thursday, August 15, 2024

Juicier, Glossier, Better: Superior Strawberries Unlocked Through Genetics

But it’s the FLAVOR that matters most, you numbskulls!

https://scitechdaily.com/juicier-glossier-better-superior-strawberries-unlocked-through-genetics/

Low Testosterone in Men Linked to Increased Risk for Death

The data showed that only men with low total testosterone concentrations had higher risks for all-cause mortality. A key finding was that men with a testosterone concentration below 7.4 nmol/L (<213 ng/dL) had a higher risk for all-cause mortality, regardless of LH concentration. Men with a testosterone concentration below 5.3 nmol/L (<153 mg/dL) had an increased risk of cardiovascular death.

https://scitechdaily.com/low-testosterone-in-men-linked-to-increased-risk-for-death/

Friday, August 9, 2024

New Study Reveals Why Alzheimer’s Hits Women Harder

https://scitechdaily.com/new-study-reveals-why-alzheimers-hits-women-harder/