It took Airbus 40 years to build its first 10,000 aircraft. Over the next 20 years, the aerospace giant aims to build 20,000 more—a formidable challenge that will require cutting-edge innovation.(more…)
The “munchies,” or that uncontrollable urge to eat after using marijuana, appear to be driven by neurons in the brain that are normally involved in suppressing appetite, according to a new study by Yale School of Medicine researchers in the Feb. 18 issue of the journal Nature.
Lead author Tamas Horvath and his colleagues set out to monitor the brain circuitry that promotes eating by selectively manipulating the cellular pathway that mediates marijuana’s action on the brain, using transgenic mice. (more…)