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Solar Impulse team predicts solar electric passenger planes within 10 years
The co-pilots and founders of Solar Impulse – the remarkable solar powered plane that is making a ground-breaking flight around the world – have made a stunning prediction: There will be short-haul electric planes for up to 50 people operating within 10 years. “This is the Read More...
Plans unveiled for first “Tesla Town,” where solar PV & Powerwalls are standard
Less than six months after Australia received its first shipment of Tesla Powerwalls, plans for what could be the world’s first “Tesla town” – a mini-suburb on the outskirts of the Melbourne CBD whose new-build homes will include rooftop solar and Tesla battery storage as Read More...
California hit yet another record high in solar energy generation
In California, the solar power industry is having a field day. For the second time in as many years, the largest electricity grid in the state broke its own solar generation record with 8,030 megawatts (MW) output at 1:06pm local time July 12, 2016. California Independent System Operator (CAISO) Read More...
New Zealand: People use crowdfunding to buy back and protect the commons
Crowdfunding makes it possible for large groups of people who contribute a little money to accomplish big things. In many places in the world, beautiful parts of nature are privately owned by wealthy people. Crowdfunding can bring such places back to the public. An inspiring example just happened Read More...
Eating meat is worse for the planet than driving your car
Many people feel guilty about driving their cars or about flying to distant places. It is true that cars and planes substantially contribute to global warming. However, traveling also makes a great contribution to more social cohesion and better understanding in the world. But you can travel Read More...
Scientists: Your immune system affects, and even controls, your social behavior
The functioning of the immune system is increasingly seen as the key factor in the development of disease—from cancer to heart disease and from Parkinson’s to Alzheimer’s. Now scientists have found that the immune system also directly affects—and even controls—our social behavior, such as Read More...
Development 2.0: Can new cities with new rules help end poverty?
This entrepreneur and Stanford-economist has an unconventional, politically incorrect idea to end poverty. He’s trying to help the poorest countries grow rich—by convincing them to establish foreign-run “charter cities” within their borders. Remember Britain’s lease of Hong Kong? Most Read More...
‘I’ve been a homeopathic vet for 40 years, so how can I be seen as a fraud?’
Cedric can’t explain how he is feeling. Nor can he say whether his new arthritis treatment is working. In fact, Cedric can’t talk at all. That’s because he is a horse. If this horse could talk, he might be able to save everyone a lot of trouble. Five-year-old Cedric is on the Read More...
How I cleared my cystic acne by switching to a plant-based diet
Like most teens and young adults, I grew up with acne. I started noticing my acne when I was around 13 years old, which is pretty typical. In the beginning stages it was little pimples and zits here and there, but it soon progressed. I remember being teased in eighth grade because I had pimples Read More...
Quinoa isn't a threat to food security. It's improving Peruvian farmers' lives
Trade in quinoa, the traditional Andean cereal loved by ethical foodies, has been accused of driving poverty in the region. In 2013, a Guardian article argued that rising prices, driven by western demand for the “super grain”, meant poor people in the region could no longer afford to Read More...