Menopause Reshapes the Brain, and Medicine Is Only Beginning to Reckon With It

Researchers have engineered a lipid nanoparticle that delivers mRNA directly to neurons, targeting the tau tangles that drive Alzheimer's and related diseases.

A seven-year study found hearing aids cut dementia risk significantly, even though memory test scores never improved. The gap between those two facts reveals a lot.

Iran's strike on Qatar's North Field infrastructure exposes how deeply the world's LNG supply chain depends on stability in one of its most volatile neighborhoods.

New research suggests depression in older adults may be a neurological warning sign of Parkinson's or Lewy body dementia, not just a mood disorder.

A new direct sales law gives Rivian a critical foothold just as its mass-market R2 SUV prepares to launch — and the ripple effects could reshape EV retail nationwide.

A 20-year study found just five weeks of visual speed training cut dementia risk by 25%, raising urgent questions about why medicine keeps ignoring it.

South Korea imports 93% of its energy, and the current shock is exposing a feedback loop between commodity prices, the won, and corporate margins.

Gold fell 1.4% and silver dropped 2.5% across recent sessions, but the real story is what the rhythm of those losses signals about shifting market psychology.