Examining vaping particle size and deposition

E-cigarette use is rising, particularly among young adults and teens. Recent illnesses and deaths attributed to vaping have caused intense scrutiny of the chemicals in e-liquids and vapor, but little is known about the size ...

Russia unveils climate 'adaptation' plan

The Russian government has published a plan to adapt the economy and population to climate change, aiming to mitigate damage but also "use the advantages" of warmer temperatures.