Sep 29, 2026 → Oct 2, 2026
Delhi stopped losing half its electricity
Power that never reaches a customer still gets burned at a plant, so every point of loss recovered is demand met without building anything new [188].
The week in review · September 28 to October 4, 2026
In the week to October 4, 2026, Today Got Better followed 50 discoveries across all eight fields, plus 94 smaller wins. Here is what the week added up to.
Breakthrough of the week
Power that never reaches a customer still gets burned at a plant, so every point of loss recovered is demand met without building anything new [188].
Followed across 2 days: Sep 29, 2026 · Oct 2, 2026
Findings that came back on more than one day, and where they ended up.
Sep 29, 2026 → Oct 2, 2026
Power that never reaches a customer still gets burned at a plant, so every point of loss recovered is demand met without building anything new [188].
Oct 2, 2026 → Oct 4, 2026
After adjusting for baseline symptoms, diet order, and period, the PHQ-9 difference was about three points [39].
Natural Sciences
Life Sciences & Medicine
Psychology & Behavioral Science
Social Sciences
Technology & Innovation
Plant-Based & Vegan
Solutions & Good News
Human Stories & Ideas
The good news that made us stop, from seven days of small wins.
The long view
Researchers at the University of Chicago's HAARC Center and TGen compared the genomes of SuperAgers, people who reach their 80s and 90s with memory as sharp as someone decades younger, to cognitively average older adults and found no genetic difference. The stakes are finding what, if not genetics, protects some older adults' memory so the protection might eventually be studied and shared rather than left to chance.
Latest · Aug 27, 2026 New Atlas reported that Rugao, a Chinese city of 1.3 million people, had 672 residents over age 100 as of February 2026, roughly five times the global average, with researchers and residents pointing to daily physical activity, personal autonomy, low reported stress and steady social engagement as the traits shared with other longevity hotspots.
What’s next: What in the body, brain or lifestyle protects SuperAgers' memory remains open, though Sardinia's Blue Zone and now the longevity hotspot of Rugao, China both point toward autonomy, low stress, daily movement and social engagement as recurring lifestyle correlates worth testing for a causal role.
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David Spiegelhalter · 2019
Cambridge statistician David Spiegelhalter uses real cases, from Harold Shipman to hospital death rates, to show how to judge whether a measured difference is large enough to matter.
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