Phys.org

How plastic welds retain a molecular 'memory' of their former surfaces to strengthen pipe joints

How plastic welds retain a molecular 'memory' of their former surfaces to strengthen pipe jointsWorldPing

Welding plastic is a critically important part of everyday engineering—especially for preventing leaks in underground water and gas pipes.

This is a short WorldPing brief. The full report was published by Phys.org.

Read the full report at Phys.org

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Takeaway cups may be releasing microplastics into your coffeeWorldPing
Phys.org

Takeaway cups may be releasing microplastics into your coffee

Single-use paper cups used for takeout coffee and other beverages release millions of microplastic particles when exposed to hot liquid, University of Queensland researchers have found.

Brief by WorldPing · Original reporting by Phys.org