Differences

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--- actuator_technology [2007-07-12 15:06] – created nik
+++ actuator_technology [2014-11-21 11:34] (current) – nik
@@ Line 22: / Line 22: @@
 Sample kits available through hobbyist sites.
-By the meter, this stuff is rather cheap ($5 per meter, roughly)
+By the meter, this stuff is rather cheap (£5 per meter, roughly)
 http://www.dynalloy.com/sampleapplications
@@ Line 34: / Line 34: @@
 http://www.robotstore.com
-Including numerous kits and a text: "Actuator Design Using Shape Memory Alloys", as well as off the shelf integrated shape memory alloy actuators (20 cost $80, or 100 cost $300..) These have 20 mm displacement, and one pound pull
+Including numerous kits and a text: "Actuator Design Using Shape Memory Alloys", as well as off the shelf integrated shape memory alloy actuators (20 cost 8000¢, or 100 cost 300 USD) These have 20 mm displacement, and one pound pull