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68 Results
Embryo
Emerging Human Embryo Research Technologies, the 14-day Rule, and the Special Status of the Embryo
The authors examine a proposal for new human embryo and embryoid guidelines, writing that before conducting any research beyond day 14, scientists must develop clear, thoughtful and culturally sensitive guidelines that include limitations and oversight procedures to ensure that science responds to societal needs and values.
Kirstin R.W. Matthews, Ana S. Iltis, Sam Lowe December 21, 2021
Windmills in the sunset
More Transitions, Less Risk: How Renewable Energy Reduces Risks from Mining, Trade and Political Dependence
An emerging perspective in U.S. public discourse claims that a buildout of renewable electricity would exacerbate supply risks, mining intensity, and import dependence. This ScienceDirect article from fellow Jim Krane and graduate student Robert Idel contends the opposite is true, demonstrating how transitioning to renewables hugely reduces the materials, mining and political risk involved compared to coal.
Jim Krane September 9, 2021