Search
Total number of posts: 23663
Instruments to change reality
On February seventh, 2003, a car loaded with 440 pound of explosives parked on the third floor garage of El Club Nogal in Bogotá, Colombia. The country has been plagued by guerilla warfare for over 50 years, but this terrorist attack on an elite club was one of the worst to strike the nation for a Read More...
New X-ray technique limits exposure to radiation
An international team of dental experts has launched the Image Gently campaign to reduce children’s exposure to radiation in dental exams. Backed by the American Dental Association (ADA), American Association of Oral and Maxillofacial Radiology and other influential professional dental Read More...
Saving butterflies with social media
Conservationists are beginning to realize the benefits of using tech to help restore nature, and some projects could use your help. The app Monarch mines data using social media and algorithms to track the migratory patterns of monarch butterflies—anyone interested in saving butterflies can help. Read More...
Cheaper glasses bring sight to the developing world
There are 700 million people that need glasses but can’t afford them, many living in the developing world. Cost can be a large barrier to overcome when trying to get a pair of glasses. A new company called ViFlex is working to create basic glasses that affordable to those on tight incomes in the Read More...
How to get the most out of life while living with less
Reprinted from the book Essentialism: The Disciplined Pursuit of Less by Greg McKeown. Copyright 2014 by Greg McKeown. Published by Crown Business, an imprint of the Crown Publishing Group, a division of Random House LLC, a Penguin Random House Company. The Greeks had a word, metanoia, that refers Read More...
US life expectancy at all time high
US citizens are living longer now than any other time in history—if that’s not good news then we’re not sure what is. A new report released by the Center for Disease Control says that the average age for American’s is now 78.8 years. The average breaks down by gender—81.2 years for Read More...
Healthier way of cooking coming to the developing world
Every year 4.3 million people die prematurely from illnesses caused by indoor air pollution. One third of the global population burns solid material for heating and cooking—the byproduct of this is toxic smoke inhaled by the home’s inhabitants. GreenChar is an initiative that just launched in Read More...
Video interview with Lynne McTaggart
Lynne McTaggart is author of international bestsellers “The Field” and “The Intention Experiment,” she is also editor of the magazine What Doctors Don’t Tell You. McTaggart believes that everything is interconnected, down to the smallest particles. The Intelligent Optimist asked Read More...
Inventors of low-energy LED win Nobel prize
If you remember LED lights from about 10 years ago then you know what they used to look like: Harsh, bright, and fluorescent—unsuitable to be used as a main source of light. Now LED lights produce almost the same color as incandescent bulbs—made possible by the invention of blue LEDs, the last Read More...
Alternative source for natural rubber is environmentally sustainable
Most of the rubbers we use now, like in rubber bands or car tires are made synthetically. But large vehicles, like airplanes and trucks, require tires made from a natural source, and until now that has been one type of tree that doesn’t scale or farm well. A new process to make natural rubber Read More...