Whorled phyllotaxy. Whorled phyllotaxy is another common mutation, although this is less desirable as a concealment trait as the plants still definitely resemble cannabis.
Timeline of our history. From its origins in a Palo Alto garage to its current position as one of the world's leading technology companies, HP has grown and evolved significantly since its founding in 1939. See key milestones and moments from HP's history. Bill rappelling on Mount Owen, California, 1930.
James Watt's invention of the first practical steam engine helped move Britain's population from a 90% rural basis to a 90% urban basis. James Watt (1736-1819) Discoveries. James Watt is chiefly known for inventing different types of steam engine that helped start the Industrial Revolution. To describe the efficiency of his engines, he coined the term 'horsepower' and devised a rev counter. Watt's inventions were not confined to engines.