Banner
De Haut En Bas

Recently, in the New Statesman, under the headline David Attenborough: Brexiteers “probably don’t...

Is Betelgeuse A Cannibal Star?

A day or two ago I came across this article ...

Rocket salad, enantiomers, and nomenclature

Yet another article in the Telegraph: this time Supermarket rocket salad healthier than homegrown...

Muck and Medicine

An article in The Federalist:The Darwinism That Fuels Atheism Actually Favors Religiosity ...

User picture.
picture for Hank Campbellpicture for Hontas Farmerpicture for Sascha Vongehrpicture for Helen Barrattpicture for Patrick Lockerbypicture for Kim Wombles
Robert H OlleyRSS Feed of this column.

Until recently, I worked in the Polymer Physics Group of the Physics Department at the University of Reading.

I would describe myself as a Polymer Morphologist. I am not an astronaut,

... Read More »

Blogroll

We have already had a view from the Mediterranean of Jupiter, Venus and the Moon in Seeing Jupiter In Daylight.  Jupiter and Venus are getting closer together in the sky, and on the 1st of July, at around 8:00 UTC, actual conjunction will occur, when the two planets are at the same Ecliptic longitude (referring the annual path taken by the Sun against our stellar background.)  At that time, the planets will be below the Horizon for New World observers.

I saw this in today’s Daily Mail:

Landmark discovery about the brain 'will have scientists rewriting textbooks' - and could help treat conditions such as autism and Alzheimer's


and here is a copy of the University of Virginia press release for your interest:

Researchers Find Textbook-Altering Link Between Brain, Immune System

Recently on Countryfile (BBC) we saw a presenter and a photographer together in the Pennines, the mountains that form the ‘backbone’ of England.  The photographer makes a living by taking spectacular scenes with a high-end camera and all different lenses, whereas the presenter was comparing what she took with her mobile. 

He was worried that in the public domain the best images would be lost in a massive cloud which includes a lot of inferior (though he didn’t specifically use the word) data.

This clicked with me, because of my experience of attempting astrophotography with what is known as a ‘bridge’ camera, somewhat between a compact and an SLR.

Once again, your resident tellytraveller has turned his gaze to the Southern Hemisphere, this time with second series of Coast Australia.  Episode 8 took us to New South Wales, and most spectacularly to Jervis Bay, a little under 200 km south of Sydney.


VE, VF ...?

VE, VF ...?

May 13 2015 | 3 comment(s)

Today is the seventy-fifth anniversary of one of the most famous speeches given by Winston Churchill:

We shall fight on the beaches


of which the best remembered words are

We shall fight on the beaches, we shall fight on the landing grounds, we shall fight in the fields and in the streets, we shall fight in the hills; we shall never surrender, ...

Fish and flowers inspire diving goggle material


says an article in Chemistry World

First, the fish.  Fish repel oil by trapping water within their scales to create a self-cleaning, oil-repellent coat.

And in the other corner, this little flower, Diphylleia grayi, – also known as the skeleton flower – which has the property that when rained on, its petals turn transparent, becoming white again on drying out.