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We've Got Letters, Lots And Lots Of Letters09:51
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February 04, 2011

This article is more than 8 years old.

We've got lots of mail to sort through this week. That's because we covered a number of thought-provoking topics: a new blood test that can detect Down Syndrome earlier in pregnancy; MIT's plan to revitalize Kendall Square in Cambridge; and reactions of local young Egyptians to the clashes in Cairo.

We open the Radio Boston mailbag to hear from you.

This segment aired on February 4, 2011.

BBC Newsday