The Chemistry of Cat-Attracting Molecules Why Catnip Is Only the Beginning Most cat owners are familiar with the remarkable reaction some cats have to catnip. A cat may sniff the plant intensely, lick or chew it, rub its face against it, roll on the floor, and become unusually playful. The chemistry behind this behavior is much more complicated than simply "cats like catnip." Scientific research has demonstrated that domestic cats can respond to several different plants, including catnip ( Nepeta cataria ) , silver vine ( Actinidia polygama ) , valerian ( Valeriana officinalis ) , and Tatarian honeysuckle ( Lonicera tatarica ) . Even more interesting, cats do not necessarily respond to all of these plants equally. A cat that completely ignores catnip may respond strongly to silver vine or Tatarian honeysuckle. The explanation lies partly in the fascinating chemistry of volatile plant compounds known as iridoids and related molecules. Nepetalactone: The Famous Catnip Molecu...
How to get Bitcoin a below market cost. Like many Bitcoin enthusiasts, I started by asking a simple question: What is the cheapest way to acquire Bitcoin? My original idea wasn't to buy Bitcoin on an exchange. Instead, I researched growing biomass energy crops such as miscanthus to produce electricity for Bitcoin mining. I spent months studying land requirements, farming, power generation, mining hardware, and Bitcoin economics. After running the numbers and developing a business plan, I concluded that it could be profitable—but only marginally. It would require substantial capital, a great deal of work, and success would still depend heavily on the price of Bitcoin and the cost of electricity. As I prepared for the farming side of the project, I realized I had a lot to learn. I joined my local Grange and immersed myself in farming and gardening. One day I watched a presentation about high-value specialty crops, and it completely changed my thinking. Instead of asking, "How ...