Scientists create high performance, micro scale solar cells

Q.  Scientists have created high performance, micro scale cells generating more energy than other sideway ____ systems.
- Published on 08 Aug 16

a. Thermal
b. Carbon
c. Solar
d. None of the above

ANSWER: Solar
 
  • Scientists have created high performance, micro scale solar cells that outshine comparable devices powering personal devices such as wearable medical sensors, smartwatches and autofocusing contact lenses.
  • Large rooftop photovoltaic arrays generate electricity from charges moving vertically.
  • Small new cells developed capture current from charges moving laterally.
  • They generate more energy than sideways solar systems.

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