British Start-Up Tests Flying Saucers

Sabre Runner writes to mention that a new British start-up, Aesir, has acquired the assets of a defunct drone company and is working on evolving a working model from several prototypes of "flying saucer" drones. "Aesir's first prototype, named 'Embler' [...] demonstrates the so-called 'Coanda effect,' where air speeds up as it 'sticks' to a curved surface. Aesir's drones take advantage of the Coanda effect to direct air down, away from the drone, boosting lift. Aesir doesn't appear to have any paying customers yet — and is reportedly bankrolled by a single investor."

So what?

[Anonymous Coward]

How does this differ from the Moller Aerobot?

Echo from 2007

[codegen]

Looks a lot like:
http://www.dailymail.co.uk/sciencetech/article-447317/The-flying-saucer-snapped-US-army.html;jsessionid=646AE8D297BA42F4A5BDDD6223D5FA58 [dailymail.co.uk]
from the slashdot story back in 2007:
http://science.slashdot.org/story/07/04/09/1723218/Combined-Hovercraft-and-Helicopter?art_pos=4 [slashdot.org]
In fact, the 'first' prototype looks like the prototype from 2007 (even the same yellow body!!)