Science Spin Issue 66
In this issue of Science Spin; Family Sciencea new section where Christine Campbell from Anyone 4 Science presents some projects to do at home, and in Dr How’s Science Wows Naomi Lavelle explains about DNA.
From Tablet to Tablet
Five and a half thousand years ago a Sumerian scribe used a clay tablet to record the allocation of beer, and now we are back to using code on tablets. At a museum for computers and communications based in Galway we learn that everything we have now has a connection to the past. At the museum we discover that school students in Galway were using cloud computing long before the term was invented, we see how fiction has become fact and we learn how women played an enormous role in developing the computer industry. The museum is open to all and well worth a visit.
A major cross-border initiative is highlighting the geological wonders of the Mournes and Slieve Gullion. After many troublesome years visitors are being welcomed back into an area of outstanding beauty shaped by a geologically violent past. History, archaeology and rocks are being blended so that visitors not just see, but gain an understanding of the landscape.
Well bred potatoes
Four centuries after they were introduced to Europe, potatoes have become one of the world’s leading crops. However, lack of genetic diversity meant that they had little resistance to disease, but new breeds, developed by Teagasc are overcoming these problems.
Why are biological systems so efficient? Many of the processes that enable us to live cannot be explained satisfactorily by stick and ball chemistry. Migration in birds is hard to explain, and why does photosynthesis work so well. Quantum mechanics provide some of the answers.
Ireland’s most recognisable rock, yet, as Paddy Gaffikin explains, with the exception of a small exposure in Kerry, it only appears in the north east corner of Ireland. Formed in shallow seas by calcareous algae, so small that they can only be seen with the aid of a microscope.
Weird and wonderful
Sive Finlay introduces us to a colourful Australian dancer. The tiny peacock spider males have an irridescent tail flap which they wave while dancing to attract the female.
Ask a scientist
Science on view
See our growing selection of videos on YouTube. Aine Hyland talks about the science curricula, Shiela Porter talks about SciFest, Jim Al Khalili talks about quantum biology, and Dr Aggeliki Georgiopolou talks about marine landslides.