xfhai's comments

xfhai | 13 years ago | on: As crops rot, millions go hungry in India

This kind of old news. This has been a problem for many years. But this year there has been no rain yet in Bangalore. I suppose the rains should have started in beginning of June. Many farmers who planted the seeds expecting rains, have lost crops. So, there could be use of excess stocks this year.

xfhai | 14 years ago | on: The myth of the eight-hour sleep

There is some problem with the title of the article. It could also mean that you dont need 8 hours of sleep. Other point is the need for sleep varies with age. Babies sleep for very long time like 14 hours; old people need only 5 to 6 hours of sleep. The 8 hour sleep is for youth between 25 and 40 i think. Otherwise, very original point, I have never thought sleeping in 4-hour chunks was natural.

xfhai | 14 years ago | on: Defeat facial recognition

Wear highly reflective object like a diamond on the face, preferably on the forehead. It will project light to the camera and create random pattern on the face. What do you think?
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