SPY Is Now A Tech ETF: Building A Quantitatively Optimized 'Strong Buy' Alternative

S&P 500 concentration risk is surging—top 10 now 41%. See a quant-optimized 15-stock barbell from Strong Buy picks for better diversification.

I put Perplexity and Claude in a head-to-head battle — and the winner shocked me

Can a search-first AI beat the world's best reasoning model? I pitted Perplexity against Claude across 7 real-world ...
eLife

Boosting the signal: Expectation-driven gain modulation of preparatory spatial attention

The evidence is solid but not definitive, as the conclusions rely on the absence of changes in spatial breadth and would benefit from clearer statistical justification and a more cautious ...
eLife

A proteome-wide biochemical screen defines binding determinants of the core autophagy protein LC3B

Human MAP1LC3B (LC3B) binds proteins involved in autophagy and other cellular processes using a degenerate four-residue short linear motif known as the LC3-interacting region (LIR). Biochemical and ...
The New York Times

The Best Touchscreen Winter Gloves

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kaitlyn Wells, Justin Krajeski and Kyle Fitzgerald The Moshi Digits 3.0 have ...
Healthline

9 Unique Benefits of Coffee

Coffee contains caffeine, which blocks adenosine in the brain and may reduce fatigue, boost energy, and improve exercise endurance and performance. Regular coffee intake is linked to lower risks of ...