Technology
The Case for MDMA’s Approval Is Riddled With Problems
The FDA is considering approving MDMA alongside psychotherapy as a treatment for PTSD. But evidence of the drug’s effectiveness is...
Starship’s Successful Test Moves SpaceX One Step Closer to Mars
The vehicle mostly survived launch and reentry—key stepping stones toward operational flights of the largest rocket in history.
How Much Energy Would It Take to Pull Carbon Dioxide out of the Air?
A physicist runs the math on direct air capture and warns: This tech won't save us from climate catastrophe.
