Earnings Watch Big Tech earnings are about to determine the direction of the market Earnings Watch: Amazon, Apple, Google, Facebook and Microsoft will all report in a crucial three-day stretch ...

The fluted square wave (Fig. 2b) and reversed-phi (Fig. 2f) tests show that zebrafish motion detection relies on Fourier motion-energy (if available) to determine direction of a moving stimulus.

Cells play 'tag' to determine direction of movement Date: June 17, 2013 Source: Universidad de Barcelona Summary: Researchers have found that cells in our bodies, when moving collectively, carry ...