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Center for Technology, Policy, and Opportunity

Northwestern establishes tech policy center with $1 million gift

December 17, 2024
Northwestern’s School of Education and Social Policy received a $1 million gift from the Kapor Foundation to establish the Center for Technology, Policy, and Opportunity, which will lead a range of initiatives, beginning with a new interdisciplinary graduate program designed to address challenges arising at the intersection of technology, society and policy.
Metformin

What is metformin’s secret sauce?

December 16, 2024
A new Northwestern Medicine study provides direct evidence in mice that Type 2 diabetes medication metformin reversibly cuts the cell’s energy supply by interfering with mitochondria to lower glucose levels.
shoveling snow

Why heart attacks spike during the winter holidays

December 16, 2024
Whether it’s due to cold weather, holiday stress or disrupted routines — or a combination of all three — heart attack and stroke rates surge during the last two weeks of December, warns Northwestern Medicine cardiologist Dr. Patricia Vassallo.
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a blue cloud of atoms inside the atom interferometer

Probing the unsolved mystery of dark matter

December 11, 2024
Assuming dark matter exists, its interactions with ordinary matter are so subtle that even the most sensitive instruments cannot detect them. In a new study, Northwestern University physicists now introduce a highly sensitive new tool, which amplifies incredibly faint signals by 1,000 times — a 50-fold improvement over what was previously possible.
Deinococcus radiodurans

How ‘Conan the Bacterium’ withstands extreme radiation

December 9, 2024
Thanks to a powerful antioxidant, Deinococcus radiodurans can withstand radiation doses 28,000 times greater than what would kill a human. In a new study, scientists discovered how the antioxidant works. Finding could drive the development of designer antioxidants to shield astronauts from cosmic radiation.