Australian Navy Ship Concealed Camera, Rising Child Violence, and Biodiesel Byproduct Use

• A hidden video recording device was discovered in the cabin of an Australian navy ship.
• Rates of family and sexual violence against Australian children have risen sharply.
• Australian researchers have developed a solar-driven method to convert biodiesel byproduct glycerol into hydrogen and valuable chemicals.
• A man and a woman have been charged after a baby boy was found dead in an Australian motel.
• The increase in child violence is not attributed to a single factor, with income inequality and increased reporting also cited.