SoT 152: A Brain The Size Of A Walnut

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Download_greenKoalas will cuddle specific tree types during summer heatwaves to cool down. Hugging the right tree can reduce a koala’s body temperature by almost 70 per cent.

Researchers have sequenced the genome of Eucalyptus grandis, a common type of gum tree. And this genetic blueprint, according to the researchers, could help design more powerful and efficient jet fuels. The project took five years and involved 80 scientists from 18 countries.

A 36 year-old space probe, mothballed by NASA, has just been resurrected by a crowdfunded group of volunteers calling themselves the ISEE-3 Reboot Project. The team raised $159,502 on Kickstarter to cover the costs of writing the software to communicate with the probe, searching through the NASA archives for the information needed to control the spacecraft, and buying time on the dish antennas.

60 years after the suicide of one of the greatest mathematicians, Alan Turing, the test he gave his name to has allegedly been passed. The Turing Test is where a computer program tries to fool a human into thinking they’re conversing with real human being.  A Russian chatbot sort of did that, by pretending it was a 13 year old Ukrainian boy who likes Eminem. But it’s not the breakthrough that some people have claimed.

A study on Bangladeshi children has found that the gut microbiome of malnourished children is less developed than that of healthy children. This suggests that food alone might not be enough to combat malnutrition, as the gut bacteria may need a boost as well.

The National Collection of Yeast Cultures (NCYC) is giant collection of yeast cultures, holding over 4000 strains collected over 65 years. While a lot of its cultures are stored for medical research purposes, it also acts as a kind of insurance agency for many pubs around the UK in case their unique strain of brewer’s yeast is lost.

Download here. Duration: [0:34:19]