العلوم والبيئة

Rains bring relief to Indonesian city weary of fire haze

المصدر: Phys.org - latest science and technology news stories · نُشر

Rains bring relief to Indonesian city weary of fire haze
المصدر: Phys.org - latest science and technology news stories

Residents and firefighters in an Indonesian city long shrouded in a toxic haze brought on by months of wildfires rushed outside dancing and chanting as rain this week brought a welcome respite.

Residents and firefighters in an Indonesian city long shrouded in a toxic haze brought on by months of wildfires rushed outside dancing and chanting as rain this week brought a welcome respite.

اقرأ المصدر الأصلي
A blue laser for underwater communication and sensing
العلوم والبيئة

A blue laser for underwater communication and sensing

Researchers at EPFL have developed a chip-scale blue laser that combines stable light emission with rapid frequency control, opening possibilities for underwater communication, environmental sensing and quantum technologies.

Phys.org - latest science and technology news stories ·