Women Academics From England

"[[w:Tonic water|[T]onic water]] glow[s] under ultraviolet... because the ... is fluorescent. ... ink is also acting as an ultraviolet detector..."

"A toaster can teach you some of the most fundamental laws of physics..."

"Physics is awesome... because the same patterns are universal... in the kitchen and in the furthest reaches of the universe."

"This is why I love physics. Everything you learn will come in useful somewhere else, and it's all one big adventure..."

"[[w:Scorpion|[S]corpion]]s... have pigments in their that take in light that we can't see and give back visible light... . The blue-green glow is thought to be an adaptation to help... at dusk. ...[I]t can detect its own glow and so... needs to do... better... hiding. It's an effective... signalling system..."

"[S]imilarity in patterns is... a clue that hints at something... fundamental. ...[A] systematic basis for all such formations... This process of discovery is science: the continual refinement and testing of our understanding, alongside the digging that reveals even more..."

"Look at... cyclists; their high visibility jackets... oddly bright... as though they're glowing... It's... the same trick the scorpions are playing..."

"[A] nugget of physics... isn't just an interesting fact: it's a tool... useful anywhere..."

"If you pour milk into your tea and give it a quick stir... liquids mix in beautiful swirling patterns... not... merging instantaneously. ...If you look down on Earth from space, you... often see... similar swirls in the clouds... where warm... and cold air waltz around... instead of mixing directly. In Britain... they form at the boundary between cold polar air... and warm tropical air... We know these swirls as depressions or s..."

"Learning the science of the everyday is a direct route to the... knowledge... every citizen needs..."

"As far as we know, the physical laws we observe... on Earth apply everywhere... You can test them for yourself."

"In the past, information was treasured... These days we live on the shore of an ocean of knowledge... with regular s that threaten out sanity."

"Alongside being a researcher for the past 10 or 12 years, I've also had the opportunity to make a lot of documentaries for the . ...This is not my first book. I've written science columns for years, for Focus magazine and '..."

"So this is brilliant, because it's this wonderful interaction of all sorts of things. It's a physical process. The reason the bubbles come out as the penguin swims up is because the pressure is decreasing, and the bubbles are expanding, so they can come out of the feathers."

"[A]s they're starting that swim upwards they... unfluff their feathers and... release... a coat of bubbles... [T]hose bubbles... are inducing . It's just like the same reason a golf ball has dimples, the bubbles are reducing the drag on the penguin and a penguin that is producing bubbles can travel 50% faster... So it stands a much better chance of getting past the leopard seals now, onto the land."

"They are reducing... drag, which is one of the most complicated problems in , and the penguins just... do it."

"[T]here are these very famous images in ' of s swimming, and they've always got these trailing bubbles. ...[N]o one really thought about it until a few years ago at the University of Bangor, a couple of fluid dynamicists... had a bit of think, and it turns out that what the penguins do is really... cool! ...They are constantly preening. The feathers are the most important thing a penguin has because they are its insulation and they are a large part of how hydrodynamic it is. How easy it swims through the water. ...Before the penguin goes down to dive, and they can be quite long dives, the penguins all fluff up their feathers and trap gas... bubbles underneath."

"Humans have found this a very useful material. Drawing this diagram with this piece of is a lovely thing to do because... I drew it with itself. So the tiny... fragments of old marine creatures sitting around in here are now what's stuck to the blackboard making up my drawing of the . So calcium is my favorite element, just because of this cycle."

"And then they go down, and they go hunting for fish... [I]t comes time to go back up to the surface and hop out onto the ice past the s."

"And... it changes the ecosystem because the penguins can then survive in conditions they would not otherwise be able to survive in."

"This organism lives, and it dies, and quite often when it dies, the broken fragments... drift down... and... can build up... on the floor of the ocean, and over geological time these beautiful little platelets of calcium carbonate become squashed into rocks of calcium... [A]s techtonic plates move around and seas come and go, those rocks can get lifted up and so this... is what the White Cliffs of Dover are made of..."

"[A]ll of these platelets, this really intricate structure... is made of so calcium is incorporated into this structure..."

"[M]ost of the south coast of England is underlain by a great layer of this calcium carbonate, mostly made of this one amazing organism."

"So after the calcium has been part of the cliffs it can crumble down... It goes back into the ocean and this cycle starts all over again."

"My favorite element is . That's mainly because of this organism... a ... a tiny... organism that lives in the surface of the ocean..."

"So penguins use bubbles, and I think that's brilliant!"

"We live on the edge, perched on the boundary between planet Earth and the rest of the Universe. ...Every human civilization has seen the stars, but no one has touched them. Our home on Earth is the opposite: messy... full of things... we touch and tweak... The physical world is full of startling variety... But this diversity isn't random. Our world is full of patterns."

"The basic principles alone often won't provide specific answers, but they'll provide the context needed to ask the right questions. And if we're used to working things out... we won't feel hopeless when the answer isn't obvious..."

"[N]o one was talking about the ocean, and when I went looking for popular science books... about , there really is close to nothing. There's lots of things about fish and whales and about pollution. Everything except the water itself, and that seemed to be the most ludicrous omission... I was sure the stories were there, but... to tell the story, to paint a picture of the ocean."

"Ocean scientists... who have read it said they learned lots of things. So there is this assumption that popular science books are for the people who don't know anything, and that is not true because the oceanographers know the oceanography, but they don't know the stories, and I think that the stories are worth it."

"Helen Czerski's engaging debut book seeks to demystify physics in everyday life... this should be an invaluable primer. ...Dealing with the everyday... enables Czerski to offer a mixture of erudition and enthusiasm... keeping the discussion light, accessible and interesting."

"Scientists always think that the most important thing about what they do is the individual things that they're learning. That's not true. The most important thing... actually the gift that you have as a scientist that you've been given through the training, is a perspective on the world. ...[W]hat NOC has is an amazing opportunity to share a perspective, and not to dumb it down or to sugarcoat it, but just to say, "This is what it is." and to say that really well... [T]hat's... where you really can change people's idea of what it means to live on planet Earth, if you do that well..."

"[I]t's not just about pretty fish. We all like pretty fish, but... it's much more interesting than that, and we are shortchanging people if we don't really show what the ocean is. We all take it for granted as ocean scientists... So it's that opportunity that NOC has to do something really important. That's why I'm on board."

"Helen Czerski has the coolest job in science—she's a bubble scientist. Or... full title... a physicist and oceanographer at University College London. When she's not doing that... a science presenter for the BBC. ...[S]he also plays badminton competitively."

"My [publisher] actually said she was very moved by... the scale of trying to track these tiny bits of that are drifting around in the ocean... [S]he found something about that very... awesome, in the traditional sense of the word "awe"... The enormity of it really caught her."

"I've collaborated with many people from NOC over the years... I visited Steph Henson and the group she works with that study ... [W]hat was great... was seeing the variety of practical ways of doing things, and this... contrasts with what looks very crude... these... big yellow plastic funnels, and then the technology that's coming down the line. This... holographic camera and other things that will let them watch marine snow as it's falling, rather then waiting for it to be scooped up and put on the sample plate. ...The huge benefit... of being at NOC is that you've got all these people, it's such an interdisciplinary place. You've got all these people right next to each other that can learn from each other... I definitely miss that, not being in Southampton any more."

"But you have to try... [T]hat's the lesson of ocean science... It was never going to be easy. If you go back to Challenger, we're now 150 years on from the Challenger expedition... something like 400 stations around the globe... That's like going around the and checking what color the paint is... on 400 dots along the ceiling... and the Sistine Chapel doesn't change every season... and people did try, and there are fundamental principles behind it all, and so it's worth it to try."

"Keeping everything in balance is one of the functions of the blue machine, but the... gradual raising of world temperatures poses a significant threat... It is only at the very end of her book that Czerski directly addresses the environmental changes... Her concern up to that point has been to set out clearly and calmly the design of the ocean engine. But... her... closing chapter on ‘the future’... is clear... the blue machine is... resilient, but will suffer permanent damage from rising temperatures. ...sea levels; currents... diverted; the fishy inhabitants... disperse and... disappear; tropical storms.. increase in frequency and power; sub-surface areas... de-oxygenated—all... alongside... the ocean as... dumping ground for plastic and... detritus. The oceans absorb carbon... breathe out carbon dioxide... determine global temperatures, but there are limits to their capacity..."

"[T]he ocean world is not good at talking about itself... [A] lot of ocean scientists... assume that people should care about the ocean, because they should... [A]ctually it's much more interesting than that. There are much more interesting things to say, but you've.. got to frame it right... [I]t's the framing that we miss in these conversations. ...You ...need a skeleton to hang pieces of information on, and for most people ...you say the ocean, they've got literally nothing... It really is a void. They're just like, "I don't know what to think about that. I don't know where to even start thinking about it, so I... forget everything I hear about it. ...I ...know it's all going wrong somehow ..." ...[T]he opportunity that NOC has is to earn a place in people's perception of what their world is like, by providing some of that context. ...[T]he most powerful thing that NOC has is... the collective."

"Czerski... frames the ocean as a , the blue machine, driven by the difference in solar heating between the equator and North and South poles, with complications from tidal forces, wind, differences in salinity—which, like temperature, affects density—and shape of continental land masses and undersea crust. They generate complex effects... in a great, layered mass of water that is in constant motion. ...It all adds up to a persuasive case that Earth-dwellers need to understand the ocean and work with it..."

"So... The Blue Machine is the story of the ocean told through its messengers, passengers and voyages... [I]t's a mixture of natural history... human culture and human history... It's... a textbook dressed up as a bunch of stories."

"[E]ven the ocean scientists don't really know all the little stories, the places where it's mattered in history... [S]o I went looking for those."

"[T]hey came back with these two photos. One from , which was ', which was the Earth rising over the surface of the moon... before they'd landed on the moon, and the other on , the last of the Apollo missions, where they had the... full disk, the fully illuminated disk... '. ...That was when people started referring to the Earth as a "Blue Planet" because you couldn't look at that and not see that it was blue... [T]hen we spent 50 years not talking about the blue."

"[T]he way I started to think about it... sometimes you get those kind of special effects where little pictures start appearing, making a , and then there's a shape left in the middle, and once you've got enough little pictures you can see the shape. But... until you've seen all those little pictures, you can't see anything. ...[T]he ocean's ...like that. The only way to really understand it, and we take this for granted as ocean scientists, is that you have to see it in lots of different ways. It's like the blind man and the elephant... One finds a trunk and thinks it's a snake. One finds a leg and thinks it's a tree. Yet you need all those perspectives, and then you start to build up a picture of what it means for an ocean to be there. ...[I]t ...bugged me that no one had done that and I thought I could find those stories."

"[T]he problem with the ocean... is that it's too many things to sum up in a sentence... [Y]ou can say logically what it is. It's a layer of water about this thick that covers 70% of Earth. Fine, it doesn't mean anything. But to convey to people what it means to have an ocean, what it means to be a citizen of an ocean planet, you... need lots of different types of stories..."

"I did my degree in physics and... the telling of the history and the philosophy... is built into the telling of the subject, partly because of quantum mechanics, and partly because some of these ideas in physics are so big, you almost can't not discuss the philosophy of it... [T]he... mind blowing moment when Einstein presents general relativity and... unites these things, or these moments where Heisenberg's uncertainty principle is being worked out... [Y]ou've got to go and see why it's called that... [T]hese stories are built into physics, and in ocean science it's not really the same, and it's... not the same across the biology and chemistry and physics of the ocean, because they tend to be taught... separately..."

"[T]he called two or three... great series, '... but when did they actually say "What is the Blue?"... Not ever addressed."

"[W]e have all these dry numbers and significant wave height is one of them... [W]atching what it really means for a significant wave height to be 10 meters and thinking about how small that is compared to the depth of the ocean... It's like... having a swimming pool and... blowing tiny ripples across the top. ...Being in that situation was... fascinating and fun... I wouldn't want to do it every day, but it was... a special experience."

"We know how that graph goes... Wind speed... along the x-axis, some measure of gas flux... along the y-axis, and we knew at the time that the graph only went so far to the right... [W]e were putting dots... on the graph that had not been there before... So there's that added thing of being there with the right equipment at the right time to... measure something that has not been measured directly before..."

"It's not a linear path. I did my PhD... in experimental explosion physics... I was interested in the , which was much harder then than it is now. This was before CCDs and CMOS sensors were built into things like high-speed cameras... [Y]ou had to do it the old-school way. ...[I]t was interesting and challenging and I liked building that kind of experiment. Looking at small things that were too quick... to see directly. But I never wanted to do [explosion physics]..."