3D µ-printing is an established technique for printing micro-optical components from the meso down to the sub-micron scale. As the involved optical and photo-chemical processes are affected by many ...

The universe's dominance by ordinary matter is compelling evidence that matter and antimatter are not perfect reflections of each other. However, known differences do not explain the scale of this ...

Over the past year, ProPublica has photographed some of the more than 500 U.S. citizens who have been held against their will by immigration agents and learned of the lingering impact the experience ...

Introducing a policy agenda for building a just, inclusive multiracial democracy and economy where everyone has the power to shape the rules that govern their lives. Our name means “the people.” It is ...

The Heritage Foundation is a research and educational institution whose mission is to formulate and promote conservative public policies based on the principles of free enterprise, limited government, ...

Way out past the asteroid belt, another belt encircles the planets in our solar system. The Kuiper belt, beyond Neptune, preserves icy bodies that escaped much of the processing experienced by objects ...

The Center for Strategic and International Studies (CSIS) is a bipartisan, nonprofit policy research organization dedicated to advancing practical ideas to address the world’s greatest challenges.

For 30 years, optics.org has been at the centre of the global photonics industry connecting businesses with engineers, designers, and decision-makers actively developing, specifying, and sourcing new ...

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