Three photons are better than two.

Three-photon microscopy was suggested in the 1990s, but laser technology at the time was just not up to the challenge. Lauren Ware explores how recent technology advances are bringing three-photon microscopy back into focus.

The role of evidence, standards and education in rock fishing safety in New South Wales, Australia.

Objective: To examine rock fishing-related fatalities and hospitalisations, identify initiatives aimed at improving safety and survey key rock fishing stakeholders about the strengths and limitations of each initiative.

Method: This research obtained information from mortality and hospitalisation statistics, the published literature and key stakeholders for opinions on the strengths, limitations and improvements for rock fishing safety initiatives.

Results: Injury patterns involving rock fishers have largely remained unchanged over time.