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Baby Turtles Communicate So They Hatch Together

Baby turtles hatch all at the same time. This is no accident: they communicate with each other while they are still buried under the ground. Some eggs are deep down where it is cooler. Others are near the surface where the sun heats the eggs up. As hatching gets closer those further down speed up their development while those higher up slow down. University of Western Sydney researcher Ricky-John Spencer randomly collected turtle eggs then put them into two groups. One group was incubated at 25 degree Centigrade, the other group are 30 degrees. They were then all brought together and kept at the same temperature: they all hatched at the same time. Jessica McGlashan took a closer look. She brought a female turtle into the lab and collected the eggs the turtle laid. One half of the eggs were put into the incubator at 30 degrees, While the other half received 26 degree incubation. Some eggs from both temperatures were then put into one group in the incubator at the higher temper

More University Students Studying Online

Soon universities and colleges made of bricks, stone and concrete with be a thing of the past as young and old turn to the Internet to get their degrees. Leading Australian universities are trying to "buck the trend" by not offering online course, but if they don't change their student enrolments will fall. Initially it was mature age students who chose to study online; now more of the young are studying this way as well. Next year the restriction on the number of places Australian universities can offer will be abolished. The market will open up as institutions will be able to offer as many openings as they want. With no investment in new buildings planned new offering have to be online. Charles Sturt University already has two-thirds of its students studying online with growth at 14 per cent a year. For many, the only time they will set foot on a university campus will be to receive their degrees. Lecturers will no longer be able to hide their heads in text

Young Australian Student Discovers Missing Mass in the Universe

A young 22 year old Australian lady finds the answer to missing mass in the universe. Amelia Fraser-McKelvie is not even a post-graduate researcher. She is studying for an Aerospace Engineering/Science degree. She was in a research team when the mysterious substance showed up in her data. In theory, there should be a lot more observable mass in our local universe. It was thought to be "hidden" in shoelace-like filaments. When the data were first analysed they were dismissed in the usual manner as not showing anything, but Amelia suggested they check it again and the strings were there for all to see in the X-ray wavelength. Though the achievement was mainly her's, Amelia gives credit to Dr Kevin Pimbblet and Dr Jasmina Lazendic-Galloway the other members of the team. This is a dream start toward a future career for the young student. http://www.adventure--australia.blogspot.com/ http://www.tysaustralia.blogspot.com/ http://www.feeds.feedburner.com/AdventureAustrali