The aim of this study was to determine normative data for fetal cisterna magna length (CML) measurement in a Brazilian population. This was a retrospective cross-sectional study on 3,862 normal singleton pregnancies between the 18th and 24th weeks of pregnancy.
More importantly, though, the Fire TV Stick's remote lacks the built-in microphone for voice search. That means if you want to enjoy the fruits of Amazon's powerful search tool, you'll have to install the Fire TV Remote app, which is currently available on Android only.
Amazon has improved its Fire TV Stick to make it faster and add support for Alexa, Amazonâs voice assistant found in the Amazon Echo. The new Amazon Fire TV streaming media stick has been upgraded from a dual-core processor to quad-core processor, and has support for faster Wi-Fi (802.11ac MIMO).