Nickel catalysts are not as good as their noble metal counterparts for hydrogen oxidation in alkaline environments. They only have 1-2% of their activity. This is a problem because scientists don't fully understand why. But recent research sheds some light on this issue. The study looked at how dif
Nickel's sneaky presence in everyday items from coins to batteries is often overlooked. This element is no harmless bystander. It can cause real issues, from skin irritation to serious health problems like cancer. New research adds a chilling detail to Nickels troubling profile. It suggests Nickel
City safety is super important for planning and growing cities. In the past, we only used basic details about people to study city crimes. This wasn't enough to understand the complex and changing nature of crimes. Today, big data is changing the game. We can gather and mix a lot of detailed info fr
