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Q&A: Why 40% of us think we're in the top 5%
If 40% of us think we're in the top 5%, what do the actual top 5% think?
Scientists clone embryonic stem cells from a man's skin
Virtual fresh air: Air conditioning evolves to combat climate change
15 most rewarding jobs of 2013
Top 20 most popular future jobs of 2030: Vertical farmer, limb maker, waste data...
We have the ability to 'de-extinct' animals. Should we?
Cliodynamics: a science for predicting the future
Warning: Info tech could wipe out all humans
Q&A: New evidence shows brain-training games don't work
What Neandertal DNA can teach about race, autism, and more
Using the Internet affects your memory, study says