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Even though we can find out a lot from the many advanced devices available, physical exploration of unknown places is still necessary. |
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Though the devices available can tell us a lot, exploration cannot be improved upon as the best way to gain information in previously unexplored territory. |
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Although there are so many advanced devices available, exploration is still the best way of getting information about unknown places. |
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When explorers are getting information about unknown places, there are a number of advanced devices available to help them. |
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There are a number of advanced instruments available to scientists, but the advantages of physically exploring unknown areas cannot be equaled. |