Jung-chih chiao is a professor at the University of Texas. He created a windmill that is only 1.8 millimeters! About 10 of them could be put into a grain of rice. Each individual windmill is a three bladed, 1.8 millimeter diameter rotor. It is put on a 2 millimeter tower. It can even withstand very strong winds! The researchers have came up with a process that is almost the same as the one used to manufacture micro semiconductors; they are used in everyday electronics. The good part is that the makers of these windmills are brainstorming with Talwanese about selling these to the market! So hopefully, we will all eventually own a windmill charger!
1. Lifting that bookcase up the stairs was arduous!
2. The boy asserted his mother about doing the dishes.
3. I contemplated over the marvelous art painting.
4. The lunch bag was durable.
5. The harness was on the girls body.
6. The government was very patent about the invention.
7. Was the prototype broken from the storm?
8. My wafer got soggy in the syrup.
9. I will withstand the fight with my friends.
Picture from here
1. Lifting that bookcase up the stairs was arduous!
2. The boy asserted his mother about doing the dishes.
3. I contemplated over the marvelous art painting.
4. The lunch bag was durable.
5. The harness was on the girls body.
6. The government was very patent about the invention.
7. Was the prototype broken from the storm?
8. My wafer got soggy in the syrup.
9. I will withstand the fight with my friends.
Picture from here
