EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Jul 29·5 min read
They Stole Your Attention
TL;DR
Gloria Mark's research reveals that knowledge workers and students maintain focus for an average of 47 seconds before switching tasks, a trend consistent since 2016. After a distraction, it takes about 25 minutes to regain full concentration.
✦ Why It Matters
Implement strategies to minimize distractions and improve focus during work sessions today.
Key Takeaways
- Limit distractions by keeping your phone in another room.
- Establish focused work blocks without interruptions.
- Monitor your own attention span and adjust work habits.
- Analyze your interruption sources and minimize them.
Full Summary
Research by Gloria Mark at UC Irvine reveals that the average attention span for knowledge workers has plummeted from about 150 seconds in 2004 to just 47 seconds in 2016, a figure that has remained consistent through 2025. This decline is accompanied by a staggering 25 minutes and 26 seconds required to regain focus after an interruption.
Data from Microsoft 365 telemetry shows that the top 20% of workers experience interruptions every 2 minutes, leading to an average of 275 interruptions per day. Additionally, Meta's ad revenue per user in the U.S. and Canada reached an all-time high of $57.03 in 2025, underscoring the financial stakes of capturing user attention.
These findings suggest that the competition for attention is not only fierce but also costly in terms of productivity and focus.