BBC Science Focus Magazine

Q & A

YOUR QUESTIONS ANSWERED

… HOW DID MARS LOSE ITS ATMOSPHERE?

… HOW DO SHUFFLE FEATURES WORK ON PLAYLISTS?

… SHOULD I WORRY ABOUT NOT MANAGING TO TAKE 10,000 STEPS A DAY?

… HOW DOES HUMAN NOISE AFFECT OCEAN LIFE?

… WHY DO SPOTS TEND TO APPEAR ON THE NOSE AND FOREHEAD?

… WERE THE EGYPTIAN PYRAMIDS BUILT BY SLAVES?

… HOW CAN I SPOT THE ISS?

… WHY DO EGGS TASTE SO DIFFERENT, DEPENDING ON HOW THEY’RE COOKED?

… HOW DOES EVOLUTION WORK?

Email your questions to questions@sciencefocus.com or submit on Twitter at @sciencefocusQA

OUR EXPERTS

DR ALASTAIR GUNN Astronomer, astrophysicist

DR CHRISTIAN JARRETT Neuroscientist, psychology expert

DR PETER J BENTLEY Computer scientist, author

DR STEVE BRUSATTE Palaeontologist, dinosaur expert

DR EMMA DAVIES Chemistry expert, science writer

DR HELEN PILCHER Biologist, science writer

DR COLIN BARRAS Science writer and editor

LUIS VILLAZON Science and technology writer

ABIGAIL BEALL Science and space writer

  Marine biologist, science writer

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