David Ellyard

British neurologist and writer

American theoretical physicist, futurist and author

Russian science communicator

British-born Canadian scientist, academic and television personality

Science communicator, Writer

Italian journalist

Russisch wetenschapper (1937-2013)

Russian science communicator

Italian academic, research fellow and science communicator

English ethologist, evolutionary biologist and author

Vulgarisateur scientifique belge

Agronomist, scientific popularizer, writer

Russian heimatforscher

divulgador científicu rusu (1933–2009)

divulgador científicu rusu (1935–2005)

French physicist

Spanish science writer, museum director and television personality

Australian medical researcher, author, science communicator, radio commentator, television commentator

English television personality