Scientific images are always informative if you are a specialist in that particular discipline, but they are often very attractive in their own right too.
Here’s a fine selection of amazing images, beautifully presented by the journal Nature.
The photos were included in their latest alerts email, you can sign up for free if you want to (link near the top-right of their home page). You won’t always receive a collection of images like these, but you will see science news stories with interesting individual photos included.
Scientific images are always informative if you are a specialist in that particular discipline, but they are often very attractive in their own right too. I’m sure you’ll agree if you look through the selection presented here.
Useful? Interesting?
If you enjoyed this or found it useful, please like, comment, and share below. (If you don’t see those links, click the article’s title above the main photo and they will appear.) Send a link to friends who might enjoy the article or benefit from it – Thanks! My material is free to reuse (see conditions), but a coffee is always welcome and encourages me to write more often!
Is a rose with raindrops on its petals any less beautiful than a rose with dry petals? No, in fact many would say it looks even better with a few raindrops on it.
Image 96 – What’s in an image? Sometimes quite a lot, more than meets the eye. I’m posting an image every day or so.
Click to enlarge
‘What’s in a name? That which we call a rose, By any other name would smell as sweet‘
William Shakespeare, Romeo and Juliet
Juliet spoke these words of Romeo, his surname was a practical issue between rival families, but she loved him regardless.
Is a rose with raindrops on its petals any less beautiful than a rose with dry petals? No, in fact many would say it looks even better with a few raindrops on it. They emphasise its freshness, and they highlight its apparent fragility while revealing an unexpected robustness.
A rose in the rain is a lovely thing! I hope you like this one; I just had to take a photo. The cultivar is ‘Queen of Sweden’ and it was released in 2004 by David Austin.
When: 8th September 2024 Where: Anglesey Abbey, Cambridgeshire, England
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Sometimes, looking at things in a different way makes a world of difference (pun slightly intended).
This is a map projection much loved by oceanographers and other scientists researching related subjects such as marine life. It makes the world’s oceans the entire focus. Clever!
Athelstan Spilhaus invented this map projection; he was born in Cape Town in 1911 and worked at Woods Hole, Massachusetts, from 1936. In 1942 he began developing ways of mapping that would focus attention on the world’s oceans. This Spilhouse Projection is not the only result of his mapping work by any means, but it’s arguably the most impressive. Quite beautiful in it’s own right, it provides a holistic view rather than focusing on one ocean at a time.
When: 16th June 2023 From: NASA’s Scientific Visualization Studio
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Image 94 – What’s in an image? Sometimes quite a lot, more than meets the eye. I’m posting an image every day or so.
Announcement – I’m making a few more changes, The image number is moving down so the title can be more relevant to the content, and I’m adding date and place for the image source.
Click to enlarge
The large white butterfly is the bane of vegetable gardeners. The adult females lay their eggs under the leaves of brassica crops – cabbages, cauliflowers, brussels sprouts and more. The caterpillars that hatch out feed voraciously on the plants, and as they grow larger they consume the leaves faster and faster, sometimes leaving just a stalk and nothing for the gardener to harvest.
The adult in the photo is feeding on nectar from a Buddleia inflorescence. Butterflies and bees home in on these. Although the photo’s one of my favourites, it’s technically poor as it’s enlarged from a small part of a shot taken back in September. Still – I like it and I want to share it.
When: 16th September 2024 Where: Hidcote Garden, Gloucestershire, England
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The worker honeybee in the photo is collecting pollen. Insect-pollinated plants have slightly sticky pollen that lodges on the bee’s hairy body. Bees visit flowers to collect nectar from the base of the petals, but get dusted with sticky pollen in the process.
What’s in an image? Sometimes quite a lot, more than meets the eye. I’m posting an image every two days or so.
Click to enlarge
Like all plants and animals, bees are pretty well suited to the actions they need to perform to live and reproduce. That’s what evolution does, it homes in on the best shape and size of wings, the optimum size for flight muscles, best arrangement of hairs on the legs to brush loose pollen towards the pollen sac for collection and transport, the best mouthparts for collecting nectar and so forth.
Quite a challenge, and an astounding achievement, but entirely doable by making small, random changes and selecting the best.
Here’s an example to make that bold claim clearer. If a random change enables the worker bees to carry on just a few days longer in the autumn, the hive will have slightly larger stores of honey for the coming winter. That hive will survive when a hive with less capable workers might not. And that’s enough. The new queens from the surviving hive will carry the altered gene and it’ll be present in the workers of the new colonies those queens create. The altered colonies will also survive in slightly colder places than before so will succeed at slightly higher altitudes and in slightly cooler climates.
The worker honeybee in the photo is collecting pollen. Insect-pollinated plants have slightly sticky pollen that lodges on the bee’s hairy body. Bees visit flowers to collect nectar from the base of the petals, but get dusted with sticky pollen in the process. Bees clean themselves like most insects (you’ve probably seen houseflies doing it, sweeping off particles of dust with one leg while standing on the others). When bees clean themselves, most of the pollen end up stuck together as a lump and lodges on a series of special hairs on the hind legs. Look closely and you can see this bee’s pollen load on its rear leg; an orange/yellow colour. Pollen is protein rich and the bees feed it to the bee pupae in the hive.
The plant feeds the bees nectar for energy and pollen for growing young bees; while the bees move pollen from flower to flower, and often from plant to plant over quite long distances, sometimes a mile or more. So the bees and the plants both benefit, it’s a useful co-operative effort.
Favourites
For convenience, here’s a list of my favourite images:
If you enjoyed this or found it useful, please like, comment, and share below. (If you don’t see those links, click the article’s title above the main photo and they will appear.) Send a link to friends who might enjoy the article or benefit from it – Thanks! My material is free to reuse (see conditions), but a coffee is always welcome and encourages me to write more often!
What’s in an image? Sometimes quite a lot, more than meets the eye. I’m posting an image every two days or so.
Click to enlarge
Anemones are simple flowers, but beautiful! I have strong childhood memories of the white version of these growing in my grandfather’s garden in Cirencester. They managed to grow in small cracks between the bottom of the house wall and the stone paving. The flowers stood nearly as tall as me so I suppose I might have been between five and seven years old at the time.
The flowers in the photo are at various stages of development:
On the stem just right of the centre you can see a few tiny leaves and a little, pale-green flower bud.
In the centre, near the top, is a much larger bud, about to open.
Right down at the bottom, a flower has opened but the petals are not yet full size and have not developed their final colour.
The flower on the left and just below the centre is fully open. There’s a little insect sitting on its centre.
Below and right of it is a more mature flower, the yellow anthers have shed their pollen and have shrivelled.
A little above and right again is an even older flower, the anthers are in worse condition and some of the petals are damaged around their margins.
The flower in the upper left has lost most of the anthers and the petals look tired and old.
In the upper-right you can see a flower with only two petals remaining.
And just above, the yellow globe is the remains of a flower that has lost all of its petals.
Although they look like pink petals, and I’ve called them that here, botanically speaking these are actually modified sepals. On most flowering plants, the sepals are small and green, normally hidden by the petals.
Patterns of development
The flowers on this Anemone are just one example of the kinds of patterns that come from anything that grows. We’re all familiar with the pattern in humans – fertilised egg, foetus, baby, toddler, pre-teen, young teen, adolescent, young adult, mature adult, early middle age, late middle age, elderly.
And you can trace stages of growth in cities, technology, philosophy, civilisation, language families, culture, stars, wars, galaxies, you name it. Such patterns of development are a fundamental part of the way things are in our universe. Time ticks by relentlessly, and all these patterns are patterns of change, in other words evidence of the passage of time.
If the Universe did not include time, nothing would change and there would be no patterns, no life, just stasis.
Favourites
For convenience, here’s a list of my favourite images:
If you enjoyed this or found it useful, please like, comment, and share below. (If you don’t see those links, click the article’s title above the main photo and they will appear.) Send a link to friends who might enjoy the article or benefit from it – Thanks! My material is free to reuse (see conditions), but a coffee is always welcome and encourages me to write more often!
What’s in an image? Sometimes quite a lot, more than meets the eye. I’m posting an image every two days or so.
Announcement – I need to reduce the time I’m spending writing JHM posts. To make this possible I plan to post images more often as they are quick to do, and I’ll put the time saved into fewer but hopefully better posts on other topics.
Click to enlarge
This is the view across the valley from Kiftsgate Court that I mentioned yesterday. You can see it from the swimming pool – what an amazing backdrop for a relaxing dip!
Only a minority of people have views from their back garden like this one. But we can all enjoy the photo, or visit Kiftsgate Court Gardens to admire it first hand.
If you enjoyed this or found it useful, please like, comment, and share below. (If you don’t see those links, click the article’s title above the main photo and they will appear.) Send a link to friends who might enjoy the article or benefit from it – Thanks! My material is free to reuse (see conditions), but a coffee is always welcome and encourages me to write more often!
Hidcote is an informally formal garden, if I can put it that way, while Kiftsgate is not formal at all. Both are full of surprises and delights at almost every turn.
What’s in an image? Sometimes quite a lot, more than meets the eye. I’m posting an image every two days or so.
Click to enlarge
Today’s photo was taken at Kiftsgate Court Gardens in the far north of Gloucestershire. The pool was designed for swimming, though today it’s just ornamental. Kiftsgate Court is a large house on the top of a local hill; the pool is below the house and has an amazing view across the valley to further hills beyond.
The people who lived here knew a thing or two about designing a wonderful garden. It’s right next to Hidcote, another marvellous garden and perhaps better known, but if you’re visiting one of them and have the time, try to see them both. They are both great but designed very differently, Hidcote is an informally formal garden, if I can put it that way, while Kiftsgate is not formal at all. Both are full of surprises and delights at almost every turn.
If you enjoyed this or found it useful, please like, comment, and share below. (If you don’t see those links, click the article’s title above the main photo and they will appear.) Send a link to friends who might enjoy the article or benefit from it – Thanks! My material is free to reuse (see conditions), but a coffee is always welcome and encourages me to write more often!
Quite by chance, as I clicked the exposure, a bird flew out of tree and the shot automagically composed itself! It looks like something from the Jurassic, a flying dinosaur with four wings.
What’s in an image? Sometimes quite a lot, more than meets the eye. I’m posting an image every two days or so.
Click to enlarge
For the next few photos, I’m going to leave the series on our Irish holiday, and the series on Cirencester, and instead just focus on images I love (pun only slightly intended).
Let’s start with this photo of a sunset seen from my study window. Quite by chance, as I clicked the exposure, a bird flew out of a tree and then shot automagically composed itself! It looks like something from the Cretaceous, a flying dinosaur with four wings, or a raptor that’s just snatched some unlucky feathered prey. Anyone have other opinions on ID?
The intended subject was the sunset, it was very spectacular and deserved to be recorded. The clouds were luminous, truly breath-taking and the photo fails to do them justice. In my experience that’s often the case with sunsets, the contrasts are too wide so details are lost both in the brightest and darkest areas; to show those details you have to compromise on the contrast – you really do need both. The Earth’s atmosphere scatters short wavelength blue light and that’s why the sky appears blue and is darker at higher altitudes (most of the air is below). While at sunset or sunrise the light takes a long, grazing path to your eyes and the blue scattering along that path leaves mostly oranges and reds.
Favourites
For convenience, here’s a list of my favourite images:
If you enjoyed this or found it useful, please like, comment, and share below. (If you don’t see those links, click the article’s title above the main photo and they will appear.) Send a link to friends who might enjoy the article or benefit from it – Thanks! My material is free to reuse (see conditions), but a coffee is always welcome and encourages me to write more often!
SpaceX will want to repeat the launch and landing of a booster at least monthly and then weekly going forward.
SpaceX has just made history by catching a returning Superheavy booster in mid air. Not only is this a milestone for SpaceX and a milestone for spaceflight in general, it was achieved on the first attempt.
The now well-known US space company, SpaceX, has made history multiple times, and now they’ve done it again. On 13th October 2024 they launched their Super Heavy booster carrying a Starship on top, this from their private factory/launch site complex at Boca Chica on the coast of Texas right next to the US border with Mexico.
What was new for this 5th test flight, and quite astonishing, was the fact that the booster rocket returned from the edge of space to Boca Chica, and was caught by the launch tower that it had left less than nine minutes earlier. That was time enough to deliver Starship to space, and return. Nobody has ever caught a returning rocket stage before – it’s a world first. And the Super Heavy booster is no lightweight, even empty of fuel it weighs 500 tonnes and it’s the world’s largest launch vehicle. Not only that, once in space Starship accelerated to orbital velocity, flew right across the Caribbean and the Atlantic, across Africa and much of the Pacific, and made a landing with pin-point accuracy in the Indian Ocean.
Why is this useful?
Quite simply, the long term goal is to launch, refuel, and launch again – several times a day. So one reusable booster and an adequate fuel supply could put several Starships into Earth orbit in a single day. Starships are intended to be developed for several different purposes, one of these will be a tanker that can refuel another Starship in orbit and return to Earth empty for another load. Several refuelling trips (at least eight) would result in a fully fuelled Starship in orbit, sufficient to deliver 100 tonnes of cargo or perhaps 50 crew members almost anywhere in the Solar System. (SpaceX claims 150 tons or 100 crew, but we’ll see. I remain conservative in my expectations.)
NASA has already chosen Starship as its human landing system for the return to the Moon. A fully fueled Starship-based Moon lander could collect several astronauts from NASA’s projected lunar space station, carry them and a lot of supplies to a Moon landing, and still have sufficient fuel for the return trip to the NASA Station and on to Earth for recovery and reflight. Today’s booster return was a necessary requirement for this plan to proceed.
What’s next?
Big improvements and lots of practice, that’s what comes next. SpaceX will want to repeat the launch and landing of a Super Heavy at least monthly and then weekly going forward. They will need to make improvements to the boosters until they can be safely and frequently re-used. They will also want to fly Starship into full orbits of Earth and practice re-entry and catching for those too. The heat shield for Starship needs improvement but the next version is already in production and incorporates some of the required changes. Then they will need to fly Starship with cargo (almost certainly the new, larger version of the Starlink satellites) until its safety record is good and it has proven reusability.
After that, they need to design, build and test the tanker and the lunar landing versions of Starship. Next comes flying astronauts to the Moon, and probably in parallel with that, landing cargo on Mars in preparation for sending crew there. This is all a huge ask, but SpaceX keeps surprising us. Can they do it? I don’t know, but if anyone can, SpaceX can.
If you enjoyed this or found it useful, please like, comment, and share below. (If you don’t see those links, click the article’s title above the main photo and they will appear.) Send a link to friends who might enjoy the article or benefit from it – Thanks! My material is free to reuse (see conditions), but a coffee is always welcome and encourages me to write more often!
Journeys of Heart and Mind 
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