Nanotechnology has opened up a new, previously unimaginable world in cancer diagnosis and therapy, leading to the emergence of cancer nanomedicine and nanoparticle-aided radiotherapy. Smart nanomaterials (nanoparticle drones) can now be constructed with capability to precisely target cancer cells and be remotely activated with radiation to emit micrometer-range missile-like electrons to destroy the tumor cells. These nanoparticle drones can also be programmed to deliver therapeutic payloads to tumor sites to achieve optimal therapeutic efficacy.
Illegal cannabis oil for sale… at Holland and Barrett: Dutch-made brand contains four times legal limit of psychoactive ingredient THC
High-street favourite Holland & Barrett stocks a brand of oil that contains more than four times the legal limit of tetrahydrocannabinol, or THC, the psychoactive ingredient in cannabis.