Global efforts backed by the United Nations to work out a treaty for ending plastic pollution stalled last month as the 175 ...

Here we aim for the material to absorb heat from the sun and become liquid and transparent,” Yujiao added. One of the key conclusions of this study is that pectin can have photothermal ...

High-pectin fruits include: blackcurrants, redcurrants, cooking apples, damsons, quinces, gooseberries and some plums. Low-pectin fruits include: blackberries ...