If you must blow up pianos in the name of science, don't forget to do this
The first rule of science is...

Back in the 1950s and '60s, there used to be a show on the BBC called the Billy Cotton Band Show. One time, during a pre-filming photo shoot, the photographers were using a small explosive flash in one of their pianos. A technician packed some flour around the explosive, thinking it would look like smoke for the shot. Flour can be highly flammable, however, and there was a large explosion that seriously injured several people.
The injuries led to a lawsuit, and Colonel B.D. Smith, then a chemist at the University of Nottingham, was brought in as an expert witness.
Dr. Martyn Poliakoff tells the story, showing footage made by Smith as he performed several experiments with flour and explosives. It turns out, with the right mix of a "flashpot" and flour, you can completely obliterate a piano:
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
The only problem? Smith didn't keep detailed records of his experiments, so we don't know what was done, and can't replicate the research! Always remember kids, when you blow up a piano for science, make sure to write down exactly how you blew it up so future generations will know how to properly blow up their own future pianos. It's called being scientifically responsible.
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Ryan Cooper is a national correspondent at TheWeek.com. His work has appeared in the Washington Monthly, The New Republic, and the Washington Post.
-
Alterations: 'riveting' 1970s tailoring comedy is a lot of fun
The Week Recommends 'Retro gem' from the National Theatre's Black Plays Archive 'springs into life' from the start
By The Week UK Published
-
Has World Book Day become a 'horror show'?
Talking Point Annual event to encourage children to read for pleasure is sore spot for parents under 'growing pressure' to create character costumes
By Harriet Marsden, The Week UK Published
-
Festival of Sport announces exciting media partnership with The Week Junior
Festival of Sport, the UK’s premier family-friendly sports festival, has officially teamed up with The Week Junior as its exclusive media partner.
By The Week Junior Published
-
Pharaoh's tomb discovered for first time in 100 years
Speed Read This is the first burial chamber of a pharaoh unearthed since Tutankhamun in 1922
By Peter Weber, The Week US Published
-
Scientists report optimal method to boil an egg
Speed Read It takes two temperatures of water to achieve and no fancy gadgets
By Peter Weber, The Week US Published
-
Europe records big leap in renewable energy
Speed Read Solar power overtook coal for the first time
By Peter Weber, The Week US Published
-
Blue Origin conducts 1st test flight of massive rocket
Speed Read The Jeff Bezos-founded space company conducted a mostly successful test flight of its 320-foot-tall New Glenn rocket
By Peter Weber, The Week US Published
-
US won its war on 'murder hornets,' officials say
Speed Read The announcement comes five years after the hornets were first spotted in the US
By Peter Weber, The Week US Published
-
Dark energy data suggest Einstein was right
Speed Read Albert Einstein's 1915 theory of general relativity has been proven correct, according to data collected by the Dark Energy Spectroscopic Instrument
By Peter Weber, The Week US Published
-
New DNA tests of Pompeii dead upend popular stories
Speed Read An analysis of skeletal remains reveals that some Mount Vesuvius victims have been wrongly identified
By Peter Weber, The Week US Published
-
NASA's Europa Clipper blasts off, seeking an ocean
Speed Read The ship is headed toward Jupiter on a yearslong journey
By Peter Weber, The Week US Published