Professor Justin Hodgkiss
This week’s guest speaker was Prof Justin Hodgkiss, of Victoria University and the McDiarmid Institute.
Justin has had a stellar career in research, graduating from Otago University initially, and then a doctorate at MIT followed by a post-doctoral fellowship at Cambridge.
The McDiarmid Institute is a research collaboration of seven NZ universities and Crown Research Institutes, named after Alan McDiarmid, a New Zealander who won a Nobel Prize for his work on conducting polymers. Its focus is on the properties of materials and the development of new ones.
Justin gave us an overview of several of the projects under way at the McDiarmid.
Maize and biowaste can be used to make new useful biodegradable products. Cheaper printable photovoltaic arrays can be made in the lab, and work is ongoing to make them more efficient.
Storage batteries are critical to a low-carbon future, and aluminium looks promising as a replacement for lithium.
Using hydrogen as an energy source is a major effort worldwide because it releases no carbon at all.
Computing and data storage are now so universal that they create more carbon emissions than air travel- mostly in the energy needs of air-conditioning. Materials that can think like a brain may make computers more efficient.
The McDiarmid Institute is thriving and has an international reputation with many global collaborations in place.
Justin’s talk was fascinating and optimistic in the face of the monumental challenges of sustainability and climate change.
Poll: How should Guy Fawkes be celebrated?
While it is a fun occasion, fireworks on Guy Fawkes Night has caused much conflict over the years, upsetting our pets and disrupting the sleep of neighbours.
How should we celebrate Guy Fawkes Night? Vote in our poll and share your thoughts below.
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28.6% With a city-wide public fireworks display
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19.6% Small fireworks displays in each community
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8% Keep it as is
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32.9% We shouldn't celebrate it!
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10.4% Anything but fireworks
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0.4% Other - I'll share below
New World Khandallah parking warning and appeal to nearby business owners
For very valid reasons (local commuters abuse) the New World has allowed the draconian Smartcomply company to police their carpark on their behalf.
Smartcomply will hit you with an $85 'fine' if you stay one second beyond the 60 minutes allowed.
Can I appeal to all nearby business's (especially eateries) to display a clearly visible "ARE YOU PARKED IN THE NEW WORD CARPARK' notice so customers can be warned about the possibility of an unpleasant post dining experience surprise.
A local eatery, and New World itself, could lose future custom due Smartcomply's excessive actions, as is likely our case.
Indeed I would urge any business local to a Smartcomply operation to implement a "ARE YOU PARKED IN ..........." notice if they wanted to avoid a lose in trade.
Here is the link to their Terms and Conditions that all entrants to a carpark under their control are expected to notice and read.
smartcomply.co.nz...
Brain Burn Alert! Today’s Riddle Will Make You Think Twice!
What is seen in the middle of March and April that can't be seen at the beginning or end of either month?
Do you think you know the answer to our daily riddle? Don't spoil it for your neighbours! Simply 'Like' this post and we'll post the answer in the comments below at 2pm.
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