Phys.org - Space

The unseen challenges of life on the moon

For the first time since the Apollo era, humans are preparing not just to visit the moon, but to live and work there for weeks, months—and eventually years.This post was originally published on this site

Phys.org - Business

Do TV ads work? Ask smart TVs

Despite the hype about streaming services, traditional broadcast television still dominates advertising dollars. This year, advertisers will spend $139 billion on “linear” TV—where viewers watch programs at scheduled times—compared with $33 billion on streaming or […]