Bilayer Paint Reflects Heat, Sydney Runs on 100% Green Energy, Indian Startups Team...

Scientists have developed a double-layered paint that reflects heat and keeps buildings cool; the city of Syndey now runs...

Vietnam Bans Wildlife Trade, India’s Bicycle Boom, World’s Smallest Endoscope

Vietnam is banning wildlife imports and closing wildlife markets; Indians are rediscovering the ‘poor man’s mode of transport’; and...

New Filter Removes 99% of Hormones From Water, TikTok Is Driving Social Change

TikTok Shifts Towards Online Education, Anti-Inflammatory Drug Cuts Covid-19 Deaths

TikTok is commissioning hundreds of institutions to produce educational videos for the platform; widely available drug dexamethasone cuts Covid-19...