Thursday 26 November 2015

WIDE-A-WAKES

Wake up!
Our hometown of Port Macquarie services Lord Howe Island, 590 kms out in the Pacific Ocean. Among the vast variety of birds on the island we could find maybe 100,000 sooty terns (Sterna fuscata) nesting.


Lord Howe Island was not discovered until 17 February, 1788 when HMS Supply was sailing to Norfolk Island to establish yet another British penal settlement. Would you believe?...Wildlife from LHI saved the mighty British Navy in Port Jackson (Sydney) from dying of starvation!

Mt. Lidgbird and Mt. Gower tower over the lagoon

What’s so special about sooty terns?                                        
They are pelagic - living out over the vast ocean for most of the year - so must sleep ‘on the wing’ by shutting down half of their brain while flying.                                   
No wonder they’re called ‘wide-a-wakes’!...plus they like to share with you their noisy awakeness at night.

So did one of these clever little birds just think it was a good idea to take a nap in cruise, then showed his mates how to do it?                    

Or did our clever Creator give them all this ability?

Saturday 12 September 2015

THE BIONIC EAR

Meet an otolaryngologist!
250,000 people world-wide can now hear thanks to Professor Graeme Clark developing the ‘bionic ear’… but first he had to ask God for help. Designing the cochlear implant baffled him until he was led to pick up a blade of grass and poke it into a turban shell, while holidaying in 1977 at Minnamurra Beach on the Illawarra Coast of NSW. Eureka!

What inspired his career as an ear-nose-throat surgeon?              
As a 10 year old he noticed his pharmacist father, who was hard-of-hearing, shouted at customers: “Speak up!”
How embarrassing.


How does the bionic ear work? The processor behind the ear converts sound to digital code transmitted wireless to the receiver stimulator under the skin, which sends electrical impulses to stimulate the cochlea’s hearing nerve which sends impulses to the brain. 
All thanks to God creating a turban shell and a blade of grass!