Make Your Own Green Cleaning Supplies
Cleaning products are all around, from the liquid dish soap used to wash your dishes to the glass cleaner sprayed on your windows to give them a streak-free shine. In your battle to ward off dirt and grime, you may have made things worse. According to the U.S. Environmental Protection Agency, indoor air is at least two to three times more polluted than the air outside. This is due to volatile organic compounds that evaporate from cleaning products used in the home. Most conventional cleaning pro...
What Do Hurricanes, Galaxies, Sunflowers And The Human Ear Have In Common?
They all have inherent spiral shapes that conform almost perfectly to the ‘golden spiral’, which is derived from a mathematic formula. A golden spiral is a logarithmic spiral with a growth factor of ‘Phi’, which is the golden ratio – that means it gets wider by a factor of Phi for every quarter turn it makes.
Howlers are New World monkeys found in tropical Central and South America. They are aptly named for their cacophonous cries. When a number of howlers let loose their lungs in concert, often at dawn or dusk, the din can be heard up to three miles (five kilometers) away. Male monkeys have large throats and specialized, shell-like vocal chambers that help to turn up the volume on their distinctive call. The noise sends a clear message to other monkeys: This territory is already occupied by a troop.
Strange English Language Facts
He could lead if he would get the lead out. A farm can produce produce. The dump was so full it had to refuse refuse. The soldier decided to desert in the desert.