Marijuana quashes brain's response to reward over time
The findings showed that the reward system of the brain has been 'hijacked' by the drug and that the users need the drug to feel reward -- or that their emotional response has been dampened.
Jul 07, 2016, 22:38 PM IST
Microsoft's AI bot resurfaces on Twitter, goes haywire again
Microsoft's artificial intelligence (AI)-powered bot which was activated on Twitter last week for a playful chat with people, only to get silenced within 24 hours as users started sharing racist comments with it, was accidentally resurrected again and messed it all up once again.
Mar 31, 2016, 12:54 PM IST
Stay in bed for 70 days smoking weed, get $18,000 from NASA
The people who will be selected for the program will be allowed to play games, read books, Skype, and smoke cannabis.
Mar 01, 2016, 16:33 PM IST
`Skunk-like` weed risks your brain
The study found that frequent use of high potency cannabis was linked to significantly higher mean-diffusivity (MD), a marker of damage in white matter structure.
Nov 29, 2015, 09:25 AM IST
