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YOUR QUESTIONS ANSWERED
... DO LIONS PURR?
... HOW MANY TREES DO I NEED TO PLANT TO CARBON OFFSET MY LIFE?
... WHY DO WE NEED SLEEP AND WHY DID IT EVOLVE?
... WHY ARE FOUR-LEAF CLOVERS SO RARE?
... HOW CAN I SEE THE ANDROMEDA GALAXY?
... WHO IS CHARLES DREW?
... WHAT DOES ‘STATISTICALLY SIGNIFICANT’ MEAN?
... HOW DO SEA TURTLES REMEMBER WHAT BEACH THEY WERE BORN ON?
... DO 3D PRINTERS WORK IN SPACE?
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OUR EXPERTS
PROF MIKE BERNERS-LEE Expert on carbon footprints
DR CHRISTIAN JARRETT Neuroscientist, psychology expert
DR PETER J BENTLEY Computer scientist, author
JAMES LLOYD BBC Science Focus staff writer, with a meteorology PhD
ALEX FRANKLIN- CHEUNG Environment and climate expert
DR HELEN PILCHER Biologist, science writer
PROF ALICE GREGORY Psychologist, sleep expert
LUIS VILLAZON Science and technology writer
ABIGAIL BEALL Science and space writer
DR HELEN SCALES Marine biologist, science writer
PROF ROBERT Physicist, science writer
