Piezoelectric ceramic actuators are now playing a key role in optical systems that need exact movement control. These tiny devices change shape when electricity is applied, allowing for movements...
Piezoelectric ceramic actuators are now playing a key role in optical systems that need exact movement control. These tiny devices change shape when electricity...
The Trump administration today formally repealed the EPA’s 2009 “endangerment finding,” which had declared greenhouse gases a threat to public health and welfare—serving as...
Piezoelectric ceramic actuators are now playing a key role in optical systems that need exact movement control. These tiny devices change shape when electricity is applied, allowing for movements...
The Trump administration today formally repealed the EPA’s 2009 “endangerment finding,” which had declared greenhouse gases a threat to public health and welfare—serving as...
