I'd like a phonecard, please buy libidus uk For starters, analyzing radio antennae data for artificial signals isn’t such a resource-heavy project. Using existing radio antennae and groups of antennae (hooked up as interferometers), SETI projects can “piggyback” on surveys being carried out by other research groups and vice versa. Also, the development of technologies to whittle out artificial messages from cosmic noise will have tangible benefits for radio astronomy and communications techniques.