Xcel Energy will have to provide higher-quality data, and introduce flexible tariffs, following a vote from the Colorado PUC.

Fast research: Like the name suggests, choose this option for a quick search to discover sources. Deep research: If you want a full, in-depth briefing and analysis, choose Deep Research. It'll take ...

The asterisk (*) is the wildcard character that represents any sequence of characters, including when there are no characters at all. It’s the most flexible of the bunch, since it can replace any ...

Researchers at UT Austin have created artificial membrane channels that mimic nature’s precision to selectively extract key ...

China’s reported current account surplus understates China’s contribution to global trade imbalances. The massive gap between China’s export and import volume growth over the last six years tells a ...

Stem cells possess the unique abilities of self-renewal and differentiation into various cell types, making them highly ...