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2. Copper in heat exchangers - Wikipedia

   en.wikipedia.org/wiki/Copper_in_heat_exchangers

   Heat sinks have temperatures higher than their surrounding environments so that heat can be transferred into the air by convection, radiation, and conduction. Aluminum is the most prominently used heat sink material because of its lower cost. [46] Copper heat sinks are a necessity when higher levels of thermal conductivity are needed.

3. Cupronickel - Wikipedia

   en.wikipedia.org/wiki/Cupronickel

   Despite its high copper content, cupronickel is silver in colour. Cupronickel is highly resistant to corrosion by salt water, and is therefore used for piping, heat exchangers and condensers in seawater systems, as well as for marine hardware. It is sometimes used for the propellers, propeller shafts, and hulls of high-quality boats.

4. Your sink is a breeding ground for bacteria that cause ... - AOL

   www.aol.com/finance/sink-breeding-ground...

   Handwashing sinks are a recognized source of HAIs, which globally impact 7% of high-income and 15% of low- and middle-income hospital patients, according to the World Health Organization. In this ...

5. Heat sink - Wikipedia

   en.wikipedia.org/wiki/Heat_sink

   A heat sink (also commonly spelled heatsink,[1]) is a passive heat exchanger that transfers the heat generated by an electronic or a mechanical device to a fluid medium, often air or a liquid coolant, where it is dissipated away from the device, thereby allowing regulation of the device's temperature.

6. Antimicrobial copper-alloy touch surfaces - Wikipedia

   en.wikipedia.org/wiki/Antimicrobial_copper-alloy...

   Antimicrobial copper-alloy touch surfaces can prevent frequently touched surfaces from serving as reservoirs for the spread of pathogenic microbes. This is especially true in healthcare facilities, where harmful viruses, bacteria, and fungi colonize and persist on doorknobs, push plates, handrails, tray tables, tap (faucet) handles, IV poles, HVAC systems, and other equipment. [1]

7. Hemocyanin - Wikipedia

   en.wikipedia.org/wiki/Hemocyanin

   Hemocyanin. Hemocyanins (also spelled haemocyanins and abbreviated Hc) are proteins that transport oxygen throughout the bodies of some invertebrate animals. These metalloproteins contain two copper atoms that reversibly bind a single oxygen molecule (O 2).