I invented the Bow Blower, a combination of the bow drill and forge blower to make a device that can force air into a fire while being easy to construct from commonly occurring natural materials using only primitive technology. I began by fanning a fire with a piece of bark to increase its temperature. It is this basic principle I improved on throughout the project.
Conceived in the open sea, tiny spaceship-shaped sea urchin larvae search the vast ocean to find a home. After this incredible odyssey, they undergo one of the most remarkable transformations in nature.
This almost makes me want to draw a line in the sand.
The American Psychiatric Association recently released an updated version of its manual of mental disorders (DSM-5) and this time it includes a new addition: Caffeine withdrawal.
It’s mighty easy to get addicted to coffee—it’s even encouraged, provided for free in workplaces. But many of us have found ourselves in the classic addict’s conundrum: After a while it stops getting you up—you just feel down without it. So you decide to kick it and switch to peppermint tea for a week. All hell breaks loose—you’re dazed, racked with a throbbing headache and tired as hell. So you think, just one cup. Next thing you know you’re putting off quitting until next week.