The global race to net-zero emissions has begun. But the world has much further to run. The European Union, Japan, the UK and many other major world economies have set ambitious goals to reach net-zero emissions by 2050. China, the world’s... 

The future of solar panels may lie in coffee. Researchers at the University of California, Los Angeles (UCLA) and Solargiga Energy in China recently published the results of research in which they saw improved thermal stability of perovskite solar cells...