Method and apparatus for real-time tracking of a target in a human body. In one embodiment of the invention, positron emission marker may be implanted into a target, the positron emission marker having a low activity positron isotope. In one embodiment, annihilation gamma rays associated with ...
If we are using green technology, our expansion into the universe is not just an expansion of men and machines. It is an expansion of all life, making use of man's brain for her own purposes. When life invades a new habitat, she never moves with a single species. She comes with a ...
Too much radiation can be harmful, particularly too much high frequency radiation, such as UV rays, and x-rays harm health. Practical examples of this would be getting a sunburn from or how an x-ray technician will always ask if we are pregnant as not to harm baby. ...
Examples of these applications are colloidosomes3, obtained from nanoparticles self-assembled at the droplet interface in emul- sions4, which present a large potential for applications in the controlled release of active agents (drugs, pesticides, self-healing agents, flavors, nutriceuticals, etc.). ...
Gamma Rays From a Dwarf Galaxy Solve an Astronomical PuzzleSeptember 06, 2022 A glowing blob known as “the cocoon”, which appears to be inside one of the enormous gamma-ray emanations from the centre of our galaxy dubbed the “Fermi bubbles”, has puzzled astronomers since it was discovered...
Guest geological story-telling by David Middleton One of the coolest things about WUWT is the enthusiasm that Anthony and many other regulars here have for the space program. As a life-long space junkie, I know that my enthusiasm for the space program pu
At the battle of Armageddon, the armies of the world (200 million) led by the Antichrist come against Jerusalem and against Jesus Christ, Who returns from heaven to destroy the army with the gamma rays from His mouth. Jesus will single handedly destroy them. Whose side will you be on. ...
of membrane protein function, which further adds to the complexity. In this review, we discuss several examples of membrane dependency. A particular focus is on how molecular dynamics (MD) simulation have aided to map membrane protein dynamics and how enhanced sampling methods can enable observing ...
Background: Polymer-carbon nanostructures have previously been introduced for dosimetry of gamma rays with potential application in radiotherapy. In this research work, bismuth oxide (Bi2O3) nanoparticles were added into the amorphous polycarbonate (PC) matrix to enhance the probability of ...
Elastic scattering of 1.17 and 1.33 MeV gamma rays through 90º and 124.5º by different elements and the real parts of the Delbruck scattering amplitudesBasavaraju, GKane, PP