Top network posts
- 42Is public transport less fuel-efficient than cars?
- 41Is Fukushima reactor No. 4 on the verge of catastrophic failure that will destroy the world?
- 39Can you test for microwave leaks by putting a cell phone inside and calling it?
- 38Is it necessary to change motor oil every 5,000km/3,000 miles?
- 37Is the sound from records (vinyl) superior to digital formats (CDs, music files, etc.)?
- 36Do hand sanitizers have a negative impact on the human immune system?
- 33Do children accidentally suffocate themselves with plastic bags?
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