DR ALASTAIR GUNN
Astronomer, astrophysicist
ALEX FRANKLINCHEUNG
Environment/ climate expert
DR PETER J BENTLEY
Computer scientist, author
PROF ALICE GREGORY
Psychologist, sleep expert
PROF MARK LORCH
Chemist, science writer
CHARLOTTE CORNEY
Zoo director, conservationist
DR HELEN SCALES
Oceans expert, science writer
DR CHRISTIAN JARRETT
Neuroscientist, science writer
EMMA DAVIES
Science and health writer
LUIS VILLAZON
Science/tech writer
DR GILES YEO
Geneticist and diet expert
PROF ROBERT MATTHEWS
Physicist, science writer
Why (and how) does dew form?
ERIN BEACH, HIGHLANDS
During the day, water evaporates from rivers and lakes, and plants pull it up through their roots and release it from their leaves. In the evening, the air cools and can’t hold as much water vapour. The excess condenses into water droplets, which collects on any cold surfaces near the ground,…
