biochemistry

Why do some people get CTE? It may be in their genes

Scientists have zeroed in our genetic code to better determine why some people develop chronic traumatic encephalopathy, the Alzheimer's-like disease associated with repeated hits to the head. In a new study, researchers at Boston University's CTE Center say that a variant of the gene TMEM106B may influence why some people experience more severe forms of the disease than others.

How alleged bomber was caught

DNA, fingerprints and pings from a cell phone tower led authorities to an auto parts store parking lot in south Florida where they arrested a 56-year-old man Friday morning. The arrest brought an end to a four-day nationwide manhunt for the alleged mailer of over a dozen suspected pipe bombs to prominent critics of President Donald Trump.

Elizabeth Warren might have actually made things worse with her DNA gambit

Twenty-four hours after Massachusetts Sen. Elizabeth Warren shocked the political world with a five-minute video (and a mountain of documentation) aimed at putting to bed the controversy over her claims of Native American heritage, it's becoming increasingly clear the strategy amounts to a swing and a miss.