Researchers are engineering ways to alter genes or swap flawed ones with healthy replacements, hoping to cure diseases or enable the body to better combat them.
Researchers say the procedure holds promise for a host of genetic neurological disorders, including Parkinson's, Alzheimer's, multiple system atrophy (ASA) and more.
what the exact balance of power will be after the midterms, it is clear this election day was a good one for democrats. an even better one for those of us who dream of a more diverse democracy. throughout the country, we saw a wave of candidates make history in their respective states. and i want to take the time to mention a few. wes moore, who we heard from earlier in the show will be the first black governor of maryland and just a third black governor to be elected anywhere in the country since reconstruction. alex protea, the first latino elected to the senate from california, while delilah ramirez and the idea karate o will be the first latina to represent illinois and colorado and congress, respectively.