Learn how to smoke cannabis in a way that reduces the health risks of smoking. As an herbal remedy, cannabis can lift your mood and can treat a long list of ailments. But the way that most of us take a hit of pot needlessly takes a hit on our health. It is high time for health-conscious cannabis consumers to learn a new way of smoking that reduces its risks. In Mindful Marijuana Smoking, Mark Mathew Braunstein offers sound advice on every phase of the cannabis smoking experience, presenting health tips based on solid science. Whether with rolling papers, hand pipes, waterpipes, or herbal vaporizers, each method of cannabinoid delivery has both risks and rewards. Chapters are devoted to each method so that you can learn how to maximize their benefits and reduce their hazards, as well as how to protect your health even before you take a puff. And once you've inhaled the smoke, this book assures you that you don't need to hold your breath to reap all the benefits of cannabis. Additionally, this book teaches readers how to assure an herb's purity, as both black market and corporate cannabis keep dirty secrets about how they were grown, and readers will learn about the potential impurities in rolling papers and vaping oils. The stronger the dose, the less you need to toke, so you'll find instructions on how to properly store cannabis to retain its potency. Finally, after you've smoked, you'll find guidance on why and how to relieve your parched mouth and to replenish nutrients that are depleted by smoking. Potheads and patients, tenderfoot tokers and seasoned stoners, dabbling dilettantes and cannabis connoisseurs, all need to read this book. By following its many health tips, when you light up, you can lighten up.

Microgreens - the young seedlings of herbs, vegetables, beans, seeds, and grains contain four to six times the vitamins and phytochemicals found in mature leaves of the same plants. These great tasting nutritional powerhouses are cropping up in gourmet restaurants and trendy farmers markets everywhere. This comprehensive resource explains everything readers need to know to grow microgreens at home, inexpensively and easily. It provides extensive instructions for selecting seeds and soil, along with guidance on proper temperature, light, and ventilation.

Even if you've never touched a 3D printer, these projects will excite and empower you to learn new skills, extend your current abilities, and awaken your creative impulses. Each project uses a unique combination of electronics, hand assembly techniques, custom 3D-printed parts, and software, while teaching you how to think through and execute your own ideas. Written by the founder of Printrbot, his staff, and veteran DIY authors, this book of projects exemplifies the broad range of highly personalized, limit-pushing project possibilities of 3D printing when combined with affordable electronic components and materials. In Make: 3D Printing Projects, you'll: Print and assemble a modular lamp that's suitable for beginners--and quickly gets you incorporating electronics into 3D-printed structures. Learn about RC vehicles by fabricating--and driving--your own sleek, shiny, and fast Inverted Trike. Model a 1950s-style Raygun Pen through a step-by-step primer on how to augment an existing object through rapid prototyping. Fabricate a fully functional, battery-powered screwdriver, while learning how to tear down and reconstruct your own tools. Get hands-on with animatronics by building your own set of life-like mechanical eyes. Make a Raspberry Pi robot that rides a monorail of string, can turn corners, runs its own web server, streams video, and is remote-controlled from your phone. Build and customize a bubble-blowing robot, flower watering contraption, and a DIY camera gimbal.