From rooftop units to desert electricity plants, India is harnessing solar power to reduce emissions and fight poverty.
This bonsai tree is striking as well as smart: it uses solar energy to recharge your phone.
The Feldenkrais method can help relieve the physical symptoms of back pain, headaches and arthritis as well as improve posture, mobility, concentration and coordination.
Biologist Bruce Lipton on how to use the creative wishes of the conscious mind to lead a healthier, happier life.
Only when we see ourselves as creations of time and the past can we begin to live fully in the present.
Gunter Pauli, author of "The Blue Economy," on why blue is the new green.
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