Calendar An icon of a desk calendar. Cancel An icon of a circle with a diagonal line across. Caret An icon of a block arrow pointing to the right. Email An icon of a paper envelope. Facebook An icon of the Facebook "f" mark. Google An icon of the Google "G" mark. Linked In An icon of the Linked In "in" mark. Logout An icon representing logout. Profile An icon that resembles human head and shoulders. Telephone An icon of a traditional telephone receiver. Tick An icon of a tick mark. Is Public An icon of a human eye and eyelashes. Is Not Public An icon of a human eye and eyelashes with a diagonal line through it. Pause Icon A two-lined pause icon for stopping interactions. Quote Mark A opening quote mark. Quote Mark A closing quote mark. Arrow An icon of an arrow. Folder An icon of a paper folder. Breaking An icon of an exclamation mark on a circular background. Camera An icon of a digital camera. Caret An icon of a caret arrow. Clock An icon of a clock face. Close An icon of the an X shape. Close Icon An icon used to represent where to interact to collapse or dismiss a component Comment An icon of a speech bubble. Comments An icon of a speech bubble, denoting user comments. Comments An icon of a speech bubble, denoting user comments. Ellipsis An icon of 3 horizontal dots. Envelope An icon of a paper envelope. Facebook An icon of a facebook f logo. Camera An icon of a digital camera. Home An icon of a house. Instagram An icon of the Instagram logo. LinkedIn An icon of the LinkedIn logo. Magnifying Glass An icon of a magnifying glass. Search Icon A magnifying glass icon that is used to represent the function of searching. Menu An icon of 3 horizontal lines. Hamburger Menu Icon An icon used to represent a collapsed menu. Next An icon of an arrow pointing to the right. Notice An explanation mark centred inside a circle. Previous An icon of an arrow pointing to the left. Rating An icon of a star. Tag An icon of a tag. Twitter An icon of the Twitter logo. Video Camera An icon of a video camera shape. Speech Bubble Icon A icon displaying a speech bubble WhatsApp An icon of the WhatsApp logo. Information An icon of an information logo. Plus A mathematical 'plus' symbol. Duration An icon indicating Time. Success Tick An icon of a green tick. Success Tick Timeout An icon of a greyed out success tick. Loading Spinner An icon of a loading spinner. Facebook Messenger An icon of the facebook messenger app logo. Facebook An icon of a facebook f logo. Facebook Messenger An icon of the Twitter app logo. LinkedIn An icon of the LinkedIn logo. WhatsApp Messenger An icon of the Whatsapp messenger app logo. Email An icon of an mail envelope. Copy link A decentered black square over a white square.

The Flying Pigs: Thunderbolts and lightning, very, very frightening – and scientifically interesting

Post Thumbnail

Professor Hector Schlenk, Senior Researcher at the Bogton Institute for Public Engagement with Science

As a scientist, I am often asked difficult questions, such as “Can rainbow steps improve the city’s wellbeing?”, “When we hear that a space rocket has failed to launch and fallen back to earth, why do we instinctively duck?” and “If a BMW 730 with a Provost inside it is paid for by the Common Good Fund, does that mean that everyone in the city will eventually get a shottie?”.

The Flying Pigs

However, I have been avoiding all such queries as I am currently sitting inside awaiting today’s predicted deluge, where a month’s worth of rainfall is predicted to fall in a couple of hours, the north-east is on flood alert, local roadworks on the A90 have been postponed, the Met Office has issued a thunderstorm warning, and lazy people who can’t be bothered power-washing the seagull sharn off their cars have parked them out on the street and hoped the elements will do the job for them.

Of course, thanks to the peculiar temporal laws of newspaper production, these events will have already happened when you read these words, though I am in fact writing them two days earlier, and they haven’t happened yet. In fact, it looks quite sunny at the moment.

This means the thunder, lightning and heavy rain is currently in a quantum state – Schrodinger’s Storm, if you like – and it is currently impossible to know if it will occur as the meteorologists have predicted, or if it’ll just end up being a bit foggy instead, as happened yesterday.

In such circumstances, people are right to be concerned about the increasing levels of precipitation, caused by increased evaporation, which is in turn caused by the effects of man-made greenhouse gases.

However, while the increase in rain is a cause for concern, rain itself should be celebrated. I like to stand on the street corner with my umbrella during a downpour and lecture the passersby on the fascinating scientific basis of heavy rain and thunderstorms.

What we complain about as “rain” is simply part of the process of sun-heated moisture in the air falling to earth, eventually ending up back in the sea before evaporating back into the air again for the whole process to repeat.

Just think of it like a hamster continually running round and round its wheel, if the water cycle is the continuous turning of the little wheel, and the hamster itself is a large ball of thermonuclear hot plasma that enables the cycle to keep going.

Even more fascinating is the science behind lightning strikes, where a mix of positive and negative charges grow large enough for an electrical discharge to occur between the clouds and anything that sticks up from the ground, like trees, mountains and lecturing scientists holding umbrellas.

Think of it as a much larger scale version of what happens when you rub a balloon against your head, if the balloon is the Earth and the hair is the planet’s atmosphere.

I find this phenomenon particularly fascinating as the hair I have left sticks up like that anyway, which is why local children keep asking me “far’s yer balloon?”.

I usually retort “Far’s yer spirit of scientific curiosity?” whereupon they start to kick me on the knees, which pleases me as this is an example of Newton’s Third Law (for every action, there is an equal and opposite reaction).

Truly, science is everywhere if we only look for it. Though we probably shouldn’t look for it outdoors while there’s the risk of flooding, thunderstorms, or agitated children.

Shelley Shingles, Entertainment correspondent and Miss Fetteresso 1983

Oh. Em. Actual. G! It’s not often that a bit of showbiz news makes you totes excited and totes nostalgic at the same time, but this week’s announcement of a long overdue TV reboot has had me in a reverie!

I’m talking, of course, about the return of Supermarket Sweep! There have been many pretenders to the throne since it was taken off the air in 2001, but no show has ever matched the perfect chemistry of low-budget, low-value prizes and low-brow questions.

I wonder if it will be updated for the modern era? Will they have self-scan checkouts? And will you lose £10 for every “unexpected item in bagging area”? Will they have those handy price tags on the shelves that help you compare the value of your goods? (like Prosecco coming in at 53p per 100ml – score!) Will they have a greeter? Will contestants be expected to take in their own plastic bags to carry away their prizes?

Of course, Supermarket Sweep was made famous by its delectable host, the late great Dale Winton. That’s big shoes to fill. But who better to fill them than the bronzed coiffured stallion that is Rylan?

Me and Rylan go way back. I first met him when he was standing in for Pip Schofield on This Morning and I was one of the football kit models in the fashion bit, wearing Chelsea’s away kit.

We were backstage in the green room and I asked him to sign my shirt, preferably with his phone number, LOL! He said to me, “Sorry love, I play for the other team”. Wise words, from a true gent.