Cyberspace has increasingly become an arena of national self-assertion and international conflict instead of the transnational global commons it once seemed to be. Preserving the vision and the possibility of a free internet is an urgent task.
That is the basic thrust of a new book called The Darkening Web: The War for Cyberspace by Alexander Klimburg (Penguin Press, July 2017).
For my review of the book, see Cybersecurity: The cold war online, Nature 547, 30–31 (06 July 2017).
A deeper understanding of methane could help scientists better address these impacts – including potentially through methane removal.
While it is reasonable for governments to keep the most sensitive aspects of nuclear policies secret, the rights of their citizens to have access to general knowledge about these issues is equally valid so they may know about the consequences to themselves and their country.
Advancing the U.S. leadership in emerging biotechnology is a strategic imperative, one that will shape regional development within the U.S., economic competitiveness abroad, and our national security for decades to come.
Inconsistent metrics and opaque reporting make future AI power‑demand estimates extremely uncertain, leaving grid planners in the dark and climate targets on the line