The article "Everything You Need to Know About Microplastics" from BBC Science Focus explores the origins, distribution, and impacts of microplastics. Experts Dr. Laura Foster and Thomas Stanton discuss how these particles enter ecosystems, their effects on wildlife and potential human health risks, and suggest measures individuals and governments can take to mitigate the problem.

The article "Birds and Reptiles Cry Tears Like Humans" from Science Focus explains how the tears of birds and reptiles contain similar chemical compositions to human tears. Scientists hope this research will lead to improved treatments for eye conditions and offer new insights into evolutionary biology.