Science Tell us about your Halloween candy preferences, and other things besides David Ng and Ben Cohen

Funny Halloween safety video from 1977 Andrea James

happy mutants Using machine-learning to auto-gen scary faces and hauntify buildings Cory Doctorow

picks This Ghostbusters Ecto1 Wheelchair Halloween Costume is Totally Amazing Xeni Jardin

Kids Ghostbusters Ecto-1 Wheelchair Costume Andrea James

halloween Roundup of the dumbest Halloween costumes of 2016 Mark Frauenfelder

Science Make: "Mad scientist test-tube rack" Cory Doctorow

happy mutants Spooky Batnado socks Cory Doctorow

halloween Check out this bloody, dismembered leg… cake. David Pescovitz

maker Fantastic hand-crocheted E.T. costume for 2-year-old David Pescovitz

halloween How to make an omnivoyant Halloween pumpkin Rob Beschizza

happy mutants Bake: spooky chocolate chip cookies Cory Doctorow

makers How haunters remember their own among 2016's deaths Cory Doctorow

halloween Cool melting skull makeup tutorial Andrea James

Science Super cool skull sculpture uses magnets, how do they work? Xeni Jardin

halloween Face and body paint crayons Jason Weisberger

picks When you grow a pumpkin inside a plastic mold, this is what happens Xeni Jardin

halloween Canadian Home Depot removes "peeping tom" halloween prop Mark Frauenfelder

happy mutants Howto: make a fearsome prop battle-axe Cory Doctorow

happy mutants Animatronic, maniacally giggling spooky eyeball doorbell Cory Doctorow