WYSJ-CD

British secret agents fight the Nazis behind the lines.

Britain's counter-espionage service proves highly effective in both World Wars.

Britain's Secret Intelligence Service breaks the Enigma code.

Naval intelligence plays an active role during the Cold War.

The Intelligence service traces its roots to Revolutionary War hero Nathan Hale.

Biplanes and spy satellites are among the aerial methods of gathering secret information.

How German intelligence spread across the globe, throughout occupied and neutral Europe and in the United States.

The Japanese intelligence network, from the build-up to Pearl Harbor and beyond.

British secret agents fight the Nazis behind the lines.

Britain's counter-espionage service proves highly effective in both World Wars.

Britain's Secret Intelligence Service breaks the Enigma code.

Naval intelligence plays an active role during the Cold War.

The Intelligence service traces its roots to Revolutionary War hero Nathan Hale.

Biplanes and spy satellites are among the aerial methods of gathering secret information.

Facial recognition; vehicle detects nuclear, biological and chemical threats; bomb squad's robot. Host: Tim Beggy.

MH-60 Jayhawk Marine Rescue Helicopter; Rescue Motor Lifeboat; Stingray helicopter.

Helium-filled public-relations airship becomes an American icon; sound used as a weapon.

Breathalyzer test; driving safety expert; car crusher. Host: Tim Beggy.

Being set on fire by a movie special-effects team; using a personal submarine to explore a shipwreck; digging a tunnel under Chicago.

Tasers; New York's red light camera system; Airport Rescue Firefighting Vehicle.

The sport of trials motorcycle; how car washes work; the inventor of the time-track camera.

The demolition of Philadelphia's Veterans Stadium; new techniques in stadium construction. Host: Tim Beggy.

The locks, harbor tugs and locomotives used at the Panama Canal.

Bob makes an invention that helps a waiter deal with a crumby situation; Bob builds a one of a kind doorbell for a new music shop.

Bob uses a telegraph key to deliver beer; Bob uses a phonograph and tape to help out a local tee-shirt shop.

Bob attempts to build something really cool for a local Brooklyn business; a pair of suspenders are used to charge an everyday item; Bob uses a boat helm to slice pizzas at one of the most famous pizzerias in New York.

Bob makes an invention for a Coney Island deli; Bob builds something to launch the first plane in 40 years off of the USS Intrepid.

Bob takes a sousaphone to a Bavarian Beer Hall; Bob doubles efficiency at a gelato shop; Bob devises a machine to keep order in his shop in a very unconventional way.

A hot dog roller machine reminds Bob of one of his favorite childhood past times; Bob uses a pair of Levi's to help a tired concession stand worker; Bob creates something for himself that will keep him inspired for his next great invention.

Bob builds a machine to help first-time cigar smokers light their stogies like a pro; Bob uses BBQ sauce in a machine for a new restaurant; the team uses a block and tackle to free up some space in Bob's cramped shop.

Facial recognition; vehicle detects nuclear, biological and chemical threats; bomb squad's robot. Host: Tim Beggy.

MH-60 Jayhawk Marine Rescue Helicopter; Rescue Motor Lifeboat; Stingray helicopter.

Helium-filled public-relations airship becomes an American icon; sound used as a weapon.

Breathalyzer test; driving safety expert; car crusher. Host: Tim Beggy.

Being set on fire by a movie special-effects team; using a personal submarine to explore a shipwreck; digging a tunnel under Chicago.

Tasers; New York's red light camera system; Airport Rescue Firefighting Vehicle.

The sport of trials motorcycle; how car washes work; the inventor of the time-track camera.

The demolition of Philadelphia's Veterans Stadium; new techniques in stadium construction. Host: Tim Beggy.

The locks, harbor tugs and locomotives used at the Panama Canal.

Bob makes an invention that helps a waiter deal with a crumby situation; Bob builds a one of a kind doorbell for a new music shop.

Bob uses a telegraph key to deliver beer; Bob uses a phonograph and tape to help out a local tee-shirt shop.

Bob attempts to build something really cool for a local Brooklyn business; a pair of suspenders are used to charge an everyday item; Bob uses a boat helm to slice pizzas at one of the most famous pizzerias in New York.

Bob makes an invention for a Coney Island deli; Bob builds something to launch the first plane in 40 years off of the USS Intrepid.

Bob takes a sousaphone to a Bavarian Beer Hall; Bob doubles efficiency at a gelato shop; Bob devises a machine to keep order in his shop in a very unconventional way.

A hot dog roller machine reminds Bob of one of his favorite childhood past times; Bob uses a pair of Levi's to help a tired concession stand worker; Bob creates something for himself that will keep him inspired for his next great invention.

Bob builds a machine to help first-time cigar smokers light their stogies like a pro; Bob uses BBQ sauce in a machine for a new restaurant; the team uses a block and tackle to free up some space in Bob's cramped shop.

Facial recognition; vehicle detects nuclear, biological and chemical threats; bomb squad's robot. Host: Tim Beggy.

MH-60 Jayhawk Marine Rescue Helicopter; Rescue Motor Lifeboat; Stingray helicopter.

Helium-filled public-relations airship becomes an American icon; sound used as a weapon.

Breathalyzer test; driving safety expert; car crusher. Host: Tim Beggy.

Being set on fire by a movie special-effects team; using a personal submarine to explore a shipwreck; digging a tunnel under Chicago.

Tasers; New York's red light camera system; Airport Rescue Firefighting Vehicle.

The sport of trials motorcycle; how car washes work; the inventor of the time-track camera.

The demolition of Philadelphia's Veterans Stadium; new techniques in stadium construction. Host: Tim Beggy.

The locks, harbor tugs and locomotives used at the Panama Canal.

Bob makes an invention that helps a waiter deal with a crumby situation; Bob builds a one of a kind doorbell for a new music shop.

Bob uses a telegraph key to deliver beer; Bob uses a phonograph and tape to help out a local tee-shirt shop.

Bob attempts to build something really cool for a local Brooklyn business; a pair of suspenders are used to charge an everyday item; Bob uses a boat helm to slice pizzas at one of the most famous pizzerias in New York.

Bob makes an invention for a Coney Island deli; Bob builds something to launch the first plane in 40 years off of the USS Intrepid.

Bob takes a sousaphone to a Bavarian Beer Hall; Bob doubles efficiency at a gelato shop; Bob devises a machine to keep order in his shop in a very unconventional way.

A hot dog roller machine reminds Bob of one of his favorite childhood past times; Bob uses a pair of Levi's to help a tired concession stand worker; Bob creates something for himself that will keep him inspired for his next great invention.

Bob builds a machine to help first-time cigar smokers light their stogies like a pro; Bob uses BBQ sauce in a machine for a new restaurant; the team uses a block and tackle to free up some space in Bob's cramped shop.

Cutting-edge CGI and cinematic re-creations are used to profile the greatest engineering accomplishments of the ancient Egyptians.

The Temple of Karnak; religion in ancient society; a tour of KV5, a long-ignored tomb in the Valley of the Kings.

Recent discoveries provide insights into the lives of ancient commoners.

Ancient evidence and the KV-5 discovery in the Valley of Kings offer insight on the reign of King Ramses II.

The secrets surrounding Ancient Egypt, including the riddles of the Sphinx, mummification and the Pyramids.

Egyptologists, astronomers and engineers try to solve some of the mysteries surrounding the pyramids, including how and why they were built, and the reasons behind their placement.

Cutting-edge CGI and cinematic re-creations are used to profile the greatest engineering accomplishments of the ancient Egyptians.

The Temple of Karnak; religion in ancient society; a tour of KV5, a long-ignored tomb in the Valley of the Kings.

Recent discoveries provide insights into the lives of ancient commoners.

Ancient evidence and the KV-5 discovery in the Valley of Kings offer insight on the reign of King Ramses II.

The secrets surrounding Ancient Egypt, including the riddles of the Sphinx, mummification and the Pyramids.

Egyptologists, astronomers and engineers try to solve some of the mysteries surrounding the pyramids, including how and why they were built, and the reasons behind their placement.

Cutting-edge CGI and cinematic re-creations are used to profile the greatest engineering accomplishments of the ancient Egyptians.