I can't say the thought ever occurred to me, but apparently enough people think it's a good idea to get high, film themselves and post the results to YouTube that psychologists at San Diego State University were able to use the crowd-created video archive to do one of the first studies of the drug's behavioral impacts.
Why study how people act when they're high on Salvia? Despite carrying a lot of the same cultural trappings as pot, Salvia is actually pretty unique, from a chemical standpoint. In fact, that was part of why it was legal in so much of the U.S. for so long—the chemical structure wasn't close enough to any already-outlawed drugs to be automatically covered as an analog under the same bans. Not surprisingly, Salvia's effects on the human brain are also very different, and science doesn't know much about those effects, says Mind Hacks' Vaughan Bell.
Pharmacologically, it is fascinating as it seems to have its major effect on kappa opioid receptors. These are not the same opioid receptors that drugs like heroin and morphine work on, so the effects are very different, but it is a completely different mechanism to virtually all other hallucinogenic drugs (only ibogaine is known to have a similar effect on the brain).
Image courtesy Phyzome via CC
Caltech theoretical physicist Sean Carroll, author of Something Deeply Hidden: Quantum Worlds and the Emergence of Spacetime, explains the concept of a “dimensions” at five different levels of complexity. Dr. Carroll sure has a big brane.
In 1936, the Tasmanian tiger (Thylacinus cynocephalus) was declared to be extinct. Yet in the last three years, there have been eight reported sightings according to Tasmania’s Department of Primary Industries, Parks, Water and Environment. I hope it’s true. From CNN: While stories abound that some continue to live in the remote wilds of Tasmania, […]
Who doesn’t love a free meal? From Nautilus Live: During the final dive of this year’s Nautilus expedition season, our team discovered a whale fall while exploring Davidson Seamount off central California’s coast with researchers from Monterey Bay National Marine Sanctuary. The skeletal remains of the whale lying on its back are estimated to be […]
People tend to keep luggage around for a long time. And why not? New suitcases are pricey, and no matter how banged up or patched up that old bag gets, it still holds your clothes. Right? Maybe not. Here are 15 travel bags and accessories that make a strong case for upgrading your gear. They’ve […]
Do you own a Mac? Unless you’re using it for a paperweight, you almost can’t afford not to get the Magnificent Mac Bundle. It’s a roundup of some truly essential security and file management apps, bundled up with great photo and video enhancers. The best part is that all nine apps are potentially available for […]
As much as vaping has taken over the market during the last decade, there’s still a lot of questions about the technology, as well as health concerns that we’re just now finding out about. One thing you can say about smoking: You know exactly what you’re getting, especially when it comes to pipes that you […]