Top network posts
- 26What is the advantage of circular DNA in bacteria?
- 24Why and how do "bigger pixels" make a better picture?
- 23How does Peter Lik manage to capture the stars in such detail in the following photograph?
- 20What causes the development of antibiotic-resistant strains of bacteria?
- 17Why don't cameras have autofocus points in the edges and corners?
- 16Why are cine lenses so much more expensive?
- 13What's the learning curve for a tilt-shift lens?
- View more network posts →