Reuse of Wastewater May Improve Drinking Water Supply
With recent advances in technology and design, treating municipal wastewater and reusing it for drinking water, irrigation, industry, and other applications could significantly increase the nations total available water resources, particularly in coastal areas facing water shortages, says a new report from the National Research Council.
Paths Are Made By Walking
2012s Baccalaureate speaker at the University of Pennsylvania was an unconventional choice for an Ivy League school. To address their newly-minted graduates, aspiring to dazzling careers, they picked a man who has never in his adult life, applied for a job. A man who hasnt worked for pay in nearly a decade, and whose self-stated mission is simply "to bring smiles to the world and stillness to my heart".
5 Reasons Why Meditation Beats an iPhone
People buy iPhones to be universally connected and have a ton of cool functions and features at their fingertips. But as the wise monk Rev. Heng Sure once said, everything we create in silicon already exists in carbon. Id add that the silicon technology is a poor facsimile at best.
How To Speak More Wisely
It had been three weeks since my throat started to feel sore, and it wasnt getting better. The pain was most acute when I spoke. So I decided to spend a few days speaking as little as possible. Every time I had the urge to say something, I paused for a moment to question whether it was worth irritating my throat.
What Ive Learned About Learning
We learn more by looking for the answer to a question and not finding it than we do from learning the answer itself. ~Lloyd AlexanderI am a teacher and an avid learner, and Im passionate about both.Im a teacher because I help Eva homeschool our kids OK, she does most of the work, but I do help, mostly with math but with everything else too.
Click on a date/time to view the file as it appeared at that time.
|current||22:43, 12 September 2007||320 × 206 (20 KB)||Spellcoder|
- You cannot overwrite this file.