
深度产业
This is how 'grease-proof' chemicals are harming ecosystems
Chemicals that “grease proof” everything from food packaging to carpets have built up in the environment for decades and contaminate ecosystems across the globe.
Chemicals that “grease proof” everything from food packaging to carpets have built up in the environment for decades and contaminate ecosystems across the globe.
It’s a symptom of the way cities trap heat, researchers say. The findings have ramifications for people with allergies and anyone interested in the ecological impact of climate change, sa...
A new device mimics the branches and leaves of a cottonwood tree and generates electricity when its artificial leaves sway in the wind.