Penn State Solar Almanac

Corn
pv cell
wheat
evacuated tubes
grass
cooking
sunflower
WHY ALMANAC?

The "Almanac" tab on the webpage seeks to inform about the Team's Milestones, Project History, Low Energy Cooking and Menu for everyday use, more about the Northern Cheyenne, and Green Lessons, Technologies and Materials.
Poor Richrard's Almanac
WHAT IS AN ALMANAC? (according to Webster's Dictionary)

Pronunciation: 'ol-m&-"nak, 'al-m&-"nak
Etymology: Middle English, almenak, from Arabic al-manAkh
n. 1) a publication containing astronomical and meterological data for a given year and often including a miscellany of other information 2) a usually annual publication containing statistical, tabular, and general information
HISTORY OF THE ALMANAC

The two most famous versions are the Poor Richard's Almanack written by Benjamin Franklin from the years 1733-1758 and the Old Farmer's Almanac that is still produced annually by Yankee Publishing, Inc. Both almanacs expanded to include poetry, quotes, farming, gardening, sports, fashion, recipes, anecdotes, cures for illnesses, and samplings from other general areas.
eco-logic
A photovoltaic cell is a nonmechanical device usually made from silicon alloys.