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KFC-Secret Recipe
This August 2016 photo, show, the original Sanders Cafe sign, dwarfed by a newer KFC sign and bucket, that tower over the Corbin, Ky., restaurant. KFC says the recipe published in the Chicago Tribune is not authentic. But that hasn't stopped rampant online speculation that one of the most legendary and closely guarded secrets in the history of fast food has been exposed. (Jay Jones/Chicago Tribune via AP)
Octopus Robot
This image provided by Ryan Truby, Michael Wehner, and Lori Sanders, Harvard University, shows the octobot, an entirely soft, autonomous robot. A pneumatic network, red, is embedded within the octobot’s body and hyperelastic actuator arms, blue. The latest revolutionary robot isn’t the hardened costly machine you’d expect: It’s squishy like Silly Putty, wireless, without a battery and is made for pennies by a 3-D printer. Meet Octobot. It looks like a tiny octopus, designed to be mimic that slithery creature to get through cracks and tight places, making it ideal as a rescue robot. (Ryan Truby, Michael Wehner, and Lori Sanders, Harvard University via AP)
MTV Video Music Awards-Olympian
FILE - In this Aug. 14, 2016 file photo, United States' Michael Phelps displays his gold medal for the men's 4 x 100-meter medley relay final during the swimming competitions at the 2016 Summer Olympics in Rio de Janeiro, Brazil. MTV said Thursday, Aug. 25, that Phelps, along with gymnasts Simone Biles, Gabrielle Douglas, Lauren Hernandez, Madison Kocian and Aly Raisman will present awards at Sunday’s MTV Video Music Awards in New York. (AP Photo/Michael Sohn, File)
Canada Crossbow Attack
A covered body lies covered in front of a house in Scarborough, Ontario, Thursday, Aug. 25, 2016. Three people were killed in what Canadian police on Thursday called a homicide that may have involved a crossbow. (Chris Young/The Canadian Press via AP)