An Alcubierre Warp Drive stretches spacetime in a wave causing the fabric of space ahead of a spacecraft to contract and the space behind it to expand. The ship can ride the wave to accelerate to high speeds and time travel. The Alcubierre drive, also known as the Alcubierre metric or Warp Drive, is a mathematical model of a spacetime exhibiting features reminiscent of the fictional "warp drive" from Star Trek, which can travel "faster than light" (although not in a local sense - see below). The key characteristics of the application of Alcubierre warp drives for time control and time travel are presented in the picture below.
Cannabinoids are a class of diverse chemical compounds that activate cannabinoid receptors . These include the endocannabinoids (produced naturally in the body by humans and animals), [ 1 ] the phytocannabinoids (found in cannabis and some other plants), and synthetic cannabinoids (produced chemically by humans). The most notable cannabinoid is the phytocannabinoid ∆ 9 - tetrahydrocannabinol (THC), the primary psychoactive compound of cannabis. [ 2 ] [ 3 ] However, there are known to exist numerous other cannabinoids with varied effects. Synthetic cannabinoids encompass a variety of distinct chemical classes: the classical cannabinoids structurally related to THC, the nonclassical cannabinoids (cannabimimetics) including the aminoalkylindoles , 1,5-diarylpyrazoles , quinolines , and arylsulphonamides , as well as eicosanoids related to the endocannabinoids. [ 2 ]
