TV-opas
- 05:24 Secrets of the Underground Rob Nelson uses state-of-the-art technology to search for rumored escape tunnels deep beneath Alcatraz. Also, a mysterious pattern of rocks is investigated at the bottom of Lake Michigan. 48 min Sarjat S1 E8 2017
- 06:12 Secrets of the Underground Rob Nelson explores mysterious tunnels beneath Denver's airport, capitol building, and downtown to investigate rumors of a secret organization that operates below. In Ohio, he tries to uncover the ancient secrets of a giant mound shaped like a serpent. 48 min Sarjat S1 E2 2017
- 07:00 How It's Made Discover how thinning shears are made, and learn how wagon wheels are constructed. Also, see how violin bows are crafted and explore the mass-production of toaster pastries. 24 min Sarjat S20 E9 2016
- 07:24 How It's Made Denoted is the manufacturing process of a wide variety of items, which includes iron bathtubs, Hopi Kachina dolls, mine truck engines and memory cards; highlights include an in-depth discussion on cottonwood effigies for the ceremonial Kachina. 24 min Sarjat S20 E10 2016
- 07:48 How It's Made Hosts and correspondents explore the manufacturing processes behind nail clippers, jade putters, ice cider and various water equipment, such as water skis; highlights include interviews with manufacture workers who explain their job. 24 min Sarjat S20 E11 2016
- 08:12 How It's Made Decorated paper is cut, folded and mounted on slender ribs to create folding fans. Shelled walnuts are ground and pressed before their oil is filtered and bottled, while copper-bearing material is processed and refined before the finished metal is formed and drawn into useful products such as electrical wire. 24 min Sarjat S20 E12 2016
- 08:36 How It's Made Presented is an in-depth look at the manufacturing process behind a wide array of products, which includes rubber gloves, soap carvings, aircraft cabinets and motorcycle brake locks; highlights include interviews with employees and employers. 24 min Sarjat S21 E1 2016
- 09:00 How the Universe Works Life once existed on Mars, but a series of devastating mass extinctions have made present-day life nearly impossible. The latest science shows how Martian life keeps bouncing back as it transforms from a blue watery world like Earth into a desert planet. 48 min Sarjat S5 E6 2021
- 09:48 How the Universe Works We've all heard of the Death Star but the universe has its own gallery of killer stars worthy of any sci-fi film. From assassin supernovas that vaporize planets and sterilize entire regions of the galaxy to vampire stars that drain the life force from their neighbors, we're counting down NASA's top six most-wanted stars. 48 min Sarjat S5 E5 2021
- 10:36 How the Universe Works The New Horizons probe sped past the dwarf planet Pluto in 2015 and captured the first-ever closeup images of the mysterious world. While scientists expected the planet to be gray and heavily cratered, they were surprised to find mountain ranges, active glaciers and an atmosphere streaked with organic chemistry. The geologically alive planet has many secrets hiding below, too -- a warm internal ocean of liquid water that could nurture life nearly four-billion miles from the sun. 48 min Sarjat S5 E3 2021
- 11:24 Savage Builds Host Adam Savage and a swordsmith partner up to forge a true replica of King Arthur's sword, Excalibur, and the investigation they conduct has the potential to reveal if the legendary blade was made from iron brought to Earth by an extraterrestrial. 48 min Sarjat S1 E4 2019
- 12:12 Savage Builds Adam Savage works alongside a demolition expert team to test one of the most explosive substances known to mankind, and by using the latest technology, Adam will determine if nitroglycerine deserves its infamous reputation. 48 min Sarjat S1 E5 2019
- 13:00 How It's Made Moulds taken from real specimens are used to cast lightweight fish replicas, which are carefully painted to reproduce natural markings. Electronic and acoustic components are assembled into powerful warning sirens, ingredients are portioned onto bread and sealed in protective packaging, and metal is cast or shaped before being polished into decorative candlesticks. 24 min Sarjat S18 E7 2016
- 13:24 How It's Made Viewers are given a look into the fascinating preparation of tapioca pudding, the history and impact of the snow plough, the various types of paddle boats found across America's lakes, and the construction of fibre cement siding. 26 min Sarjat S18 E8 2016
- 13:50 How It's Made Small metal components are cast or cut, joined and polished to create decorative cufflinks. Pastry is folded around blueberry filling and baked into turnovers, moulded structures are fitted with instruments and electronics to form vehicle dashboards, and shaped clay is dried, glazed and fired into earthenware pottery. 24 min Sarjat S18 E10 2016
- 14:14 How It's Made Plastic film is heated and formed into individual cavities, filled with medication and sealed with foil to produce pharmaceutical blister packs. Stainless-steel blades, motors and adjustable carriages are assembled into deli slicers; oysters are cultivated, harvested and prepared for sale; and shaped metal ornaments are balanced on rotating mounts to make weathervanes. 24 min Sarjat S18 E11 2016
- 14:38 How It's Made Felt hat bodies are steamed, stretched over wooden forms and trimmed into top hats and bowlers. Absorbing collectors, pipes and insulated tanks are assembled into solar water-heating systems; enriched dough is rolled with a sweet filling, sliced and baked into sticky buns; and a thin charged diaphragm is suspended between perforated panels to create electrostatic speakers. 24 min Sarjat S18 E12 2016
- 15:02 How It's Made Platters, motors, tonearms and electronic controls are assembled and calibrated to produce turntables. Boilers and precision-machined moving components are combined into working steam engines, shaped metal and plastic parts are coated and assembled into playground equipment, and formed cookware receives layers of non-stick coating before curing and final assembly. 24 min Sarjat S18 E13 2016
- 15:26 Secrets of the Underground When an infamous pirate city sunk into the sea after a massive earthquake, a wealthy pirate's treasure might have disappeared with it. Rob Nelson and Stefan Burns use cutting-edge technology to hunt for the legendary lost pirate treasure of Henry Morgan. 48 min Sarjat S2 E7 2017
- 16:14 Secrets of the Underground Millions of dollars of stolen money from the California Gold Rush is rumored to be have been stashed in a cave in Northern California, so hosts Rob Nelson and Stefan Burns use cutting-edge technology to search for the legendary treasure. 48 min Sarjat S2 E8 2017
- 17:02 How the Universe Works Supernovas are the violent death of giant stars. New discoveries reveal how these events create the elements that are essential to all life in the universe. 48 min Sarjat S7 E2 2021
- 17:50 How the Universe Works Black holes are not the violent monsters people think they are, and new discoveries reveal that they might have been essential to creating stars, giving light, and building the universe itself. 50 min Sarjat S7 E3 2021
- 18:40 How the Universe Works Nebulas are the strange structures of cosmic gas and dust where stars are born and die, and new discoveries reveal the secrets of these mysterious places. 50 min Sarjat S7 E4 2021
- 19:30 How It's Made Thousands of threads are guided through specialised machinery to create complex lace patterns. Ornamental profiles are reproduced, joined and finished as replicas of antique picture frames; orchids are propagated and cultivated under carefully controlled greenhouse conditions; and metal blanks are machined and drilled into hubs for unicycle wheels. 25 min Sarjat S21 E3 2016
- 19:55 How It's Made More everyday items are put under the microscope as the production processes of external hard drives, frozen shrimp, Thai rice boxes and paper towels are explained. 25 min Sarjat S21 E4 2016
- 20:20 How It's Made Fresh tea leaves are picked, withered, rolled, oxidized and dried to develop their flavour and aroma. Decorative roof finials are shaped and finished to withstand the weather; fabric petals and leaves are cut, coloured and assembled into artificial flowers; and molten alloy is cast, machined and coated to produce lightweight vehicle wheels. 25 min Sarjat S21 E5 2016
- 20:45 How It's Made Gelatin is prepared and formed into matching capsule halves before the finished gel caps are inspected and packaged. Moulded figures are mounted on heavy coil springs to create playground riders; batter is portioned, cooked, cooled and frozen into ready-to-heat pancakes; and latex collected from rubber trees is coagulated, rolled and dried into natural rubber. 25 min Sarjat S21 E6 2016
- 21:10 How It's Made Slender bamboo pieces are joined into folding frames and covered with decorated paper to make traditional umbrellas. Coal is excavated, transported, crushed and sorted; lightweight frames, padding and upholstery are assembled and tested as aircraft seats; and carefully shaped vessels are finished and decorated as cremation urns. 25 min Sarjat S21 E7 2016
- 21:35 How It's Made Sheets of aluminum are formed and joined around supporting ribs to create lightweight canoes. Angled wooden staves are glued into hollow forms and turned into bowls; vans receive lowered floors, ramps and other accessibility equipment; and carefully selected wooden bars are cut, tuned and mounted above resonators to produce marimbas. 25 min Sarjat S21 E8 2016
- 22:00 How It's Made Cabinets, playing fields, rods and moulded figures are assembled and adjusted to create foosball tables. Vegetable oils and alkali are cooked, washed, poured into large moulds, cut and cured as traditional Marseille soap, while forged blades, springs, liners and shaped handle scales are carefully fitted together to produce Laguiole pocket knives. 25 min Sarjat S29 E9 2016
- 22:25 How It's Made Steel rods and sheet metal are bent, welded and protected with durable finishes to create folding bistro tables and chairs. Raised printing forms are coated with ink and pressed firmly into paper during letterpress printing; bamboo and ceramic components are shaped and combined into decorative lighting fixtures; and heavy frames, steel drums, hydraulic drives and vibration systems are assembled into asphalt compactors. 25 min Sarjat S29 E11 2016
- 22:50 How It's Made Steel hemispheres are formed, welded together, heat-treated, engraved and balanced to produce pétanque balls. Living cells are cultivated under controlled conditions before the resulting biologic medicines are purified and formulated; conveyors, augers, engines and adjustable screeds are assembled into asphalt pavers; and coiled jute soles are stitched to fabric uppers to make traditional Basque espadrilles. 25 min Sarjat S29 E13 2016
- 23:15 How It's Made A special inside look is provided at the manufacturing process and detailed amounts of work that go into making a variety of common-day objects, including leather basketballs, flood gates, wood panel canvases and shoelaces. 25 min Sarjat S30 E1 2016
- 23:40 Miten kaikki tehdään? How do they produce a million tonnes of stainless steel? How do they keep cash safe with an uncrackable lock? How do they make traditional Indian sugar? 25 min Sarjat S16 E5 2017
- 00:05 Miten kaikki tehdään? Discover how geoduck, one of the world's weirdest seafood delicacies, is harvested. Also, see how a head of steam is built up on one of South Africa's oldest working trains and how water polo players are protected from injury. 25 min Sarjat S16 E6 2017
- 00:30 Miten kaikki tehdään? One of the world's most exclusive luxury automobiles is built from carbon fiber and bullet-proof Kevlar by the Bufori Motor Car Company; viewers see how referees' whistles are made and how the smoky flavor goes into Spanish paprika. 25 min Sarjat S16 E7 2017
- 00:55 Miten kaikki tehdään? Viewers discover how the foundations of structures are driven hundreds of meters into the ground; viewers see how English willow is turned into cricket bats for India's top batting players and how beautiful Spanish fans are handcrafted. 25 min Sarjat S16 E8 2017
- 01:20 How the Universe Works Supernovas are the violent death of giant stars. New discoveries reveal how these events create the elements that are essential to all life in the universe. 50 min Sarjat S7 E2 2021
- 02:10 How the Universe Works Black holes are not the violent monsters people think they are, and new discoveries reveal that they might have been essential to creating stars, giving light, and building the universe itself. 50 min Sarjat S7 E3 2021
- 03:00 How the Universe Works Nebulas are the strange structures of cosmic gas and dust where stars are born and die, and new discoveries reveal the secrets of these mysterious places. 48 min Sarjat S7 E4 2021
- 03:48 How It's Made Cabinets, playing fields, rods and moulded figures are assembled and adjusted to create foosball tables. Vegetable oils and alkali are cooked, washed, poured into large moulds, cut and cured as traditional Marseille soap, while forged blades, springs, liners and shaped handle scales are carefully fitted together to produce Laguiole pocket knives. 24 min Sarjat S29 E9 2016
- 04:12 How It's Made Steel rods and sheet metal are bent, welded and protected with durable finishes to create folding bistro tables and chairs. Raised printing forms are coated with ink and pressed firmly into paper during letterpress printing; bamboo and ceramic components are shaped and combined into decorative lighting fixtures; and heavy frames, steel drums, hydraulic drives and vibration systems are assembled into asphalt compactors. 24 min Sarjat S29 E11 2016
- 04:36 How It's Made Steel hemispheres are formed, welded together, heat-treated, engraved and balanced to produce pétanque balls. Living cells are cultivated under controlled conditions before the resulting biologic medicines are purified and formulated; conveyors, augers, engines and adjustable screeds are assembled into asphalt pavers; and coiled jute soles are stitched to fabric uppers to make traditional Basque espadrilles. 24 min Sarjat S29 E13 2016
- 05:00 How It's Made A special inside look is provided at the manufacturing process and detailed amounts of work that go into making a variety of common-day objects, including leather basketballs, flood gates, wood panel canvases and shoelaces. 24 min Sarjat S30 E1 2016
- 05:24 Secrets of the Underground Rob Nelson hunts for a legendary mass grave that could expose a dark secret from America's industrial past. Also, cutting edge technology is used to find out why a giant lake in Virginia suddenly vanished. 48 min Sarjat S1 E3 2017