Hanka noted that, in the trial, participants who microdosed LSD showed "elevations in mood, energy, feelings of social connectivity, creativity, enhanced wellbeing, reduced irritability and anger." Where things didn't measure up to the company's expectations came in one very specific department: microdosing, he wrote, "is not more effective than placebo in treating Major Depressive Disorder."
That's what the viral "10-3-2-1-0" sleep hack is all about. It suggests you should stop drinking caffeine 10 hours before you plan to go to bed. It also recommends that you should stop eating three hours before bed, banish work-related thoughts two hours before bed, and ditch screens an hour before bed. If you do all of that, you should be able to hit snooze zero times in the morning: 10-3-2-1-0.
A new study from researchers in Germany found that caffeine from coffee and other sources can reduce the effectiveness of certain antibiotics against harmful bacteria. Scientists at the Universities of Tübingen and Würzburg discovered that caffeine triggers a complex chain reaction in E. coli bacteria that makes them less susceptible to antibiotics like ciprofloxacin, a commonly prescribed fluoroquinolone used to treat urinary tract infections, pneumonia and many other bacterial infections.
