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Digital photos - do they tell the future and can you index them into a table of combinations?

Beki wrote 4 months ago: With a digital camera you could take a photo of pretty much anything, at any time, anywhere – on thi … more →

Tags: Science Big Questions, Unanswered Big Questions, Others Big Questions

What practical benefit is CERN?1 comment

Administrator wrote 1 year ago: Why on earth are we investing so much in, and getting so excited about, things like CERN? Impressive … more →

Tags: Particle Physics Big Questions, Answered Big Questions, Schrodinger’s Kitten's Big Answers

Why do people have different colour skins?

Administrator wrote 1 year ago: Why do people have different colour skins? Victoria Hall from County Durham (Age: 25-34) Why can … more →

Tags: Biology Big Questions, Humanity Big Questions, Unanswered Big Questions

How does grass pollinate when there are no flowers?3 comments

joannarooke wrote 1 year ago: How does grass pollinate when there are no flowers and they don?t appear to have any? Minet Junior S … more →

Tags: Biology Big Questions, Botany Big Questions, Answered Big Questions, Mark Looseley's Big Answers, David Gowing's Big Answers, Isobel's Big Answers

Why is it so incredibly hard to resist temptation?

joannarooke wrote 1 year ago: Why is it so incredibly hard to resist temptation? Laura Crossley from Greater Manchester (25-34) … more →

Tags: Psychology Big Questions, Unanswered Big Questions

Is there a temperature below absolute zero?2 comments

joannarooke wrote 1 year ago: Is there a temperature below absolute zero? Mr. Davies from Swansea (25-34) … more →

Tags: Physics Big Questions, Theoretical Physics Big Questions, Answered Big Questions, Matthew Trainer's Big Answers, Jon Golding's Big Answers

Why is glue sticky?1 comment

joannarooke wrote 1 year ago: Why is glue sticky? Mr. Davies from Swansea (Age: 25-34) … more →

Tags: Chemistry Big Questions, Science Big Questions, Answered Big Questions, Rockno3's Big Answers

How many teeth does a horse have?1 comment

joannarooke wrote 1 year ago: How many teeth does a horse have? Y1D Brynmill Primary School from Swansea (Age: 25-34) … more →

Tags: Animals Big Questions, Answered Big Questions

For how long has water been on Earth for?2 comments

joannarooke wrote 1 year ago: For how long has water been on Earth for? Vic from Tyne and Wear (Age: 25-34) Where did all the wate … more →

Tags: age 5-14, Planetary Science Big Questions, Environment & Natural World Big Qs, Answered Big Questions, Geology Big Questions, Phil Brown's Big Answers, Phil Bland's Big Answers

How is music playing 'in my head' related to the physical sense of hearing?2 comments

Administrator wrote 1 year ago: I often have music playing ‘in my head’; sometimes a favourite tune, sometimes an annoyi … more →

Tags: Psychology Big Questions, Answered Big Questions, Peter Naish's Big Answers

Is there a limit to the resolution that a telescope can achieve?1 comment

Administrator wrote 1 year ago: If we had a big enough telescope could you read a newspaper far away in space or is there a limit to … more →

Tags: Astronomy Big Questions, Answered Big Questions, Gordon Love's Big Answers

If we could recreate the Big Bang would the same universe be recreated?1 comment

Administrator wrote 1 year ago: If we could recreate exactly the conditions prior to the Big Bang, would the universe be recreated e … more →

Tags: Cosmology Big Questions, Big Bang Big Questions, Answered Big Questions, Jamie Tattersall's Big Answers

What is the smallest element of a particle yet discovered?1 comment

Administrator wrote 1 year ago: The discovery of the atom was a huge scientific breakthrough and subsequently even smaller particle … more →

Tags: Particle Physics Big Questions, Answered Big Questions, Jamie Tattersall's Big Answers

How was the CO2 escalator turned off?1 comment

Administrator wrote 1 year ago: The atmosphere had far higher levels of CO2 many million of years ago than it does now. Given that C … more →

Tags: Global Warming Big Questions, Answered Big Questions, Agatha de Boer's Big Answers

What application do you see super fluids having in our future industries?1 comment

Administrator wrote 1 year ago: What application do you see super fluids having in our future industries? Andy Palmer from Greater L … more →

Tags: Engineering and Technology Big Qs, Answered Big Questions, Alan Walker's Big Answers

Why is everything made from matter rather then anti-matter?2 comments

Administrator wrote 1 year ago: Why is everything made from matter rather then anti-matter? Andy Palmer from Greater London (Age 25- … more →

Tags: Physics Big Questions, Cosmology Big Questions, Theoretical Physics Big Questions, Answered Big Questions, Alan Walker's Big Answers, Mike Birse's Big Answers

Will economic fusion power always remain "50 years in the future"?2 comments

Administrator wrote 1 year ago: Will economic fusion power always remain “50 years in the future”? It has been that way … more →

Tags: Engineering and Technology Big Qs, Energy Big Questions, Answered Big Questions, Energy Generation Big Questions, Economics Big Questions, Phil Brown's Big Answers, Alan Walker's Big Answers

How much of global warming is due directly to the heat released from burning fossil fuels?1 comment

Administrator wrote 1 year ago: Scientists tell us global warming comes from CO2 from burning fossil fuels, and the evidence for tha … more →

Tags: Global Warming Big Questions, Answered Big Questions, Konstantinos Chalvatzis' Big Answers

Is nuclear energy almost renewable/free?1 comment

Administrator wrote 1 year ago: Is nuclear energy almost renewable/free [possibly using fast-breeder reactors to power nuclear recyc … more →

Tags: Answered Big Questions, Energy Generation Big Questions, Konstantinos Chalvatzis' Big Answers


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