Adam John Hart-Davis (born 4 July 1943) is an English scientist, author, photographer, historian and broadcaster.

In 1985 he was promoted to production work, producing the Fred Harris-fronted TV show Me & My Micro and the Johnny Ball-fronted Fun & Games, amongst other things.

Big Questions, a five-part Channel 4 science series for young people that he presented received a BAFTA nomination in 2002.

[4] Following a statement from Hart-Davis, in which he mentioned the level of complexities within the UK tax system, his contract with HM Revenue & Customs ended.

[5] Hart-Davis has a passion for raising awareness of simple benefits that science may bring to the quality of living, particularly in the developing world.

One such innovation is the design of smoke-hoods from galvanised iron or mud to prevent the deadly effects of smoke inhalation from cooking fires inside houses in the developing world.