Open science is facing headwinds

Within the scientific community, the words "open science" have been on everyone's lips in recent years. Open science entails a great promise of a democracy of knowledge, and it is considered to be a universally good thing. ...

Dimming Sun's rays should be off-limits, say experts

Planetary-scale engineering schemes designed to cool Earth's surface and lessen the impact of global heating are potentially dangerous and should be blocked by governments, more than 60 policy experts and scientists said ...

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