Read the following statements carefully:
1. Scientists have developed a novel solar-powered harvesting system that absorbs moisture from the air and converts it into clean, usable water.
2. It relies on hydrogels, gel-polymer hybrid materials designed to be 'super sponges' that can retain large amounts of water.
3. The technology could be used in disaster situations, water crises or poverty-stricken areas and developing countries.
Which of the above statements is/are true?