English: In science one must be resourceful - if there are not any micro-scale coils on the market, one must do them oneself. Here one can see (or rather not see) a golden coil with a diameter of 0.2 mm on a steel wire. This image was taken at the Institute of Technology University of Tartu during the research work of polypyrrole actuators.
omistamine – Pead materjali sobival viisil autorile omistama, tooma ära litsentsi lingi ja märkima ära, kas on tehtud muudatusi. Sobib, kui teed seda mõistlikul viisil, kuid seejuures ei tohi jääda muljet, et litsentsiandja tõstab esile sind või seda, et sina materjali kasutad.
https://creativecommons.org/licenses/by/4.0CC BY 4.0 Creative Commons Attribution 4.0 truetrue
In science one must be resourceful - if there are not any micro-scale coils on the market, one must do them oneself. Here one can see (or rather not see) a golden coil with a diameter of 0.2 mm on a steel wire. The job of a scientist is never boring!