Could aliens spot humans on Earth? These 12 signs might reveal human life from 12,000 lightyears away – here’s how
SETI scientists suggest that extraterrestrial civilizations could detect Earth through 'technosignatures' like planetary ...
AZoSensors on MSN6d
2D Materials Power Next-Generation Wearable Air Quality Monitors
UCC and TCD researchers innovate wearable air quality monitors with sensors that alert users to harmful nitrogen dioxide ...