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Saison 25

13 épisodes · 2015

  1. 1

    Grammy Awards / Phares de motos / Piscines hors sol / Panneaux solaires pliants

    2 avr. 201521 min★ 7.0

    De nouveaux objets du quotidien sont étudiés et passés au microscope.

  2. 2

    Projecteurs / Cidre / Camions-citernes / Carrelage

    9 avr. 201521 min★ 6.6

    High-output LEDs are combined with lenses, cooling systems and electronic controls to produce programmable stage lights. Apples are washed, crushed and pressed into cider; corrosion-resistant tanks are formed, welded and mounted on trailer chassis; and carefully cut pieces of natural stone are arranged, bonded and polished into ornate floors.

  3. 3

    Fil de pêche / Mixeurs / Bicarbonate de soude / Dépanneuses

    16 avr. 201521 min★ 6.8

    Synthetic material is melted, extruded and stretched into strong, consistently sized fishing line. Stainless-steel vessels, shafts, blades and drive systems are assembled into industrial mixers; mineral feedstock is refined into natural baking soda; and commercial truck chassis are equipped with hydraulic booms, winches and recovery equipment to become tow trucks.

  4. 4

    Remises / Ventilateurs / Parchemin / Murs d'escalade

    23 avr. 201521 min★ 6.5

    Framed wall, roof and floor sections are prepared and assembled into weather-resistant storage sheds. Metal blades are balanced and fitted to motors and protective housings to create industrial fans; paper is treated and coated for use in high-temperature baking; and structural panels are textured, drilled and fitted with removable holds to construct climbing walls.

  5. 5

    Béton préfabriqué / Imprimantes 3D / Grues télescopiques / Lampes à pétrole

    30 avr. 201521 min

    Steel reinforcement is positioned inside reusable moulds before concrete is poured and cured into prefabricated wall panels. Frames, motion systems, print heads and electronics are assembled and calibrated as 3D printers; nested boom sections and hydraulic equipment become telescopic cranes; and formed metal parts are joined with wick-adjustment mechanisms to make kerosene-lamp burners.

  6. 6

    Phares de voiture / Foreuses / Brosses pour animaux / Restauration de vitraux

    7 mai 201521 min★ 6.8

    Moulded housings and lenses are fitted with reflectors, lighting elements, seals and adjustment hardware to produce car headlamps. Hydraulic systems, drill rods and steering equipment are installed on directional drilling machines; rows of metal teeth are secured in shaped handles to create pet-grooming combs; and damaged stained-glass panels are documented, dismantled, cleaned, repaired and releaded.

  7. 7

    Skis faits main / Fosses septiques / Pièces hydroformées / Vitres d'aquariums

    14 mai 201521 min

    Wooden cores are layered with reinforcing materials, bases and edges before being pressed and shaped into handcrafted skis. Tank bodies are moulded or cast and fitted with access openings and internal partitions; high-pressure fluid forces metal blanks into dies to create lightweight chassis parts; and thick transparent panels are cast, machined and polished into aquarium windows.

  8. 8

    Freins de tyrolienne / Lampes en soie / Machines à foin / Chaussures de confort

    21 mai 201521 min★ 5.8

    Machined braking assemblies are built and tested to slow zip-line riders safely near the end of a run. Silk fibres are layered and bonded over shaped forms to create translucent lamps; pickup reels, belts, rollers and wrapping equipment are assembled into round balers; and supportive uppers, cushioning and shaped soles are joined to produce comfort shoes.

  9. 9

    Véhicules blindés / Toiles tendues / Rameurs / Agrandissements de sculptures

    28 mai 201521 min★ 6.3

    Vehicle interiors and bodywork are reinforced with ballistic materials and protective glass to create armoured vehicles. Steel frameworks are covered with tightly stretched architectural membranes to form tension-fabric buildings; frames, sliding seats, handles and resistance mechanisms become rowing machines; and small sculptural models are measured and reproduced at monumental scale.

  10. 10

    Suspensions de VTT / Points de suture / Séchoirs à grain / Poêles

    4 juin 201521 min★ 6.5

    Precision tubes, springs, dampers and seals are assembled and tested as mountain-bike suspension systems. Fine medical fibres are formed or braided, attached to needles and sterilized as surgical sutures; burners, fans and large enclosures become grain dryers; and metal blanks are pressed or spun into frying pans before handles and surface finishes are applied.

  11. 11

    Fixations de ski / Machines de lavage à immersion / Taille-crayons

    11 juin 201521 min★ 5.9

    Moulded and machined components are fitted with springs and release mechanisms to create downhill ski bindings. Tanks, pumps, heaters and cleaning systems are assembled into immersion parts washers; powerful fans and ducting move fresh air through mines; and sharpened steel blades are mounted in precisely formed housings to make pencil sharpeners.

  12. 12

    Maisons en pain d'épice / Bétaillères / Portes de garage / Figurines

    18 juin 201521 min★ 6.4

    Sheets of gingerbread dough are cut, baked and joined with icing before receiving elaborate decorations. Reinforced frames, wall panels, gates, ventilation and running gear are assembled into livestock trailers; large structural door sections are fitted with bottom-mounted rollers and drive systems for aircraft hangars; and moulded figurines are trimmed, assembled and painted.

  13. 13

    Panneaux de signalisation / Filtres à café / Engins d'extraction minière

    2 juil. 201521 min★ 6.0

    Metal tubes and structural sections are formed, welded, protected against corrosion and prepared to support traffic signals. Porous paper is formed, cut, pleated or crimped into disposable coffee filters, while heavy steel frames, drive systems and chains fitted with cutting teeth are assembled into machines that cut through rock and mineral deposits.