The first telescopes refracted light, and today reflectors dominate, but there is a third way to make light focus, and it ...

Astronomers used the powerful James Webb Space Telescope to peer into this object flying by itself through our Milky Way ...

For centuries, telescopes have relied on curved lenses and mirrors to observe the Universe. A team of researchers has ...

In addition to being a runnable CLI tool, D2 can also be used to produce diagrams from Go programs. For examples, see ./docs/examples/lib. This blog post also demos a complete, runnable example of ...