sept. 21, 2026

The iPhone Birth Rate Theory, and Why It Broke

Mots clés: attention, digital wellbeing, phone addiction, screen time, smartphone research

A viral chart matched falling birth rates to the year each country got smartphones. Economists tried to turn it into causal evidence, and the study failed its own placebo tests. Here is what survived.

mai 25, 2026

Blue Light Blocking: What the Science Says and Why It Matters for Your Health

Mots clés: blue light, digital wellbeing, melatonin, screen time, sleep

Blue light suppresses melatonin and delays sleep. Here's the evidence, and four fixes that hold up.

mai 21, 2026

Why the World's Richest People Don't Let Their Kids Use Smartphones

Mots clés: digital wellbeing, kids screen time, parenting, phone addiction, silicon valley

The people who built addictive technology often keep it away from their own children. From Steve Jobs limiting iPads at home to Bill Gates delaying smartphones, Silicon Valley parents understood one thing early: friction protects attention. Here's what their choices...

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Actualités

The iPhone Birth Rate Theory, and Why It Broke

Blue Light Blocking: What the Science Says and Why It Matters for Your Health

Why the World's Richest People Don't Let Their Kids Use Smartphones

Don’t forget the accessories