Consumer & Gadgets

Dark mode may not save battery life as much as anticipated

When Android and Apple operating system updates started giving users the option to put their smartphones in dark mode, the feature showed potential for saving the battery life of newer phones with screens that allow darker-colored ...

Energy & Green Tech

'AirBubble' offers respite from Warsaw pollution

At a new playground in central Warsaw, algae feast on pollutants and carbon dioxide to provide a bubble of clean oxygen in a city ranked as one of the most polluted capitals in the EU.

Energy & Green Tech

Research illuminates how energy costs vary nationwide

Costs for energy are borne unequally across the U.S. population. Argonne research is providing key data that can help inform decisions about which technologies can reduce disparities.

page 1 from 2