The Problem of Increasing Human Energy (With Special Reference to the Harnessing of the Sun's Energy)

By Tesla, Nikola

The Problem of Increasing Human Energy (With Special Reference to the Harnessing of the Sun's Energy)

By Tesla, Nikola

HK$79.97

The Problem of Increasing Human Energy (With Special Reference to the Harnessing of the Sun's Energy)

By Tesla, Nikola

The Problem of Increasing Human Energy (With Special Reference to the Harnessing of the Sun's Energy)

By Tesla, Nikola

HK$142

EMB MANU, TESLA, SKETCH TURBINE MINI, UN

By Paperblanks

EMB MANU, TESLA, SKETCH TURBINE MINI, UN

By Paperblanks

HK$122 Elsewhere ~~HK$150.56~~ Save HK$28.56 (19%)

Tesla, Sketch of a Turbine Mini Lined Hardcover Journal

By Paperblanks

Tesla, Sketch of a Turbine Mini Lined Hardcover Journal

By Paperblanks

HK$119 Elsewhere ~~HK$150.56~~ Save HK$31.56 (21%)

Tesla, Sketch of a Turbine (Embellished Manuscripts Collection) Pencil Case

By Paperblanks

Tesla, Sketch of a Turbine (Embellished Manuscripts Collection) Pencil Case

By Paperblanks

HK$94.86 Elsewhere ~~HK$100.34~~ Save HK$5.48 (5%)

FB TESLA, SKETCH OF A TURBINE ULT, LIN

By Paperblanks

FB TESLA, SKETCH OF A TURBINE ULT, LIN

By Paperblanks

HK$174 Elsewhere ~~HK$240.96~~ Save HK$66.96 (28%)

FB TESLA, SKETCH OF A TURBINE ULT, UNL

By Paperblanks

FB TESLA, SKETCH OF A TURBINE ULT, UNL

By Paperblanks

HK$181 Elsewhere ~~HK$240.96~~ Save HK$59.96 (25%)

FB TESLA, SKETCH OF A TURBINE MIDI, LIN

By Paperblanks

FB TESLA, SKETCH OF A TURBINE MIDI, LIN

By Paperblanks

HK$153 Elsewhere ~~HK$200.78~~ Save HK$47.78 (24%)

Induction Coils - How To Make, Use, And Repair Them - Including Ruhmkorff, Tesla, And Medical Coils, Roentgen, Radiography, Wireless Telegraphy, And Practical Information On Primary And Secodary Battery

By Norrie, H. S.

Induction Coils - How To Make, Use, And Repair Them - Including Ruhmkorff, Tesla, And Medical Coils, Roentgen, Radiography, Wireless Telegraphy, And Practical Information On Primary And Secodary Battery

By Norrie, H. S.

HK$215

Induction Coils - How To Make, Use, And Repair Them - Including Ruhmkorff, Tesla, And Medical Coils, Roentgen, Radiography, Wireless Telegraphy, And Practical Information On Primary And Secodary Battery

By Norrie, H. S.

Induction Coils - How To Make, Use, And Repair Them - Including Ruhmkorff, Tesla, And Medical Coils, Roentgen, Radiography, Wireless Telegraphy, And Practical Information On Primary And Secodary Battery

By Norrie, H. S.

HK$316 Elsewhere ~~HK$341.40~~ Save HK$25.40 (7%)

Tesla, Sketch of a Turbine (Embellished Manuscripts Collection) Midi Lined Softcover Flexi Journal

By Paperblanks

Tesla, Sketch of a Turbine (Embellished Manuscripts Collection) Midi Lined Softcover Flexi Journal

By Paperblanks

HK$130 Elsewhere ~~HK$180.69~~ Save HK$50.69 (28%)

Tesla, Sketch of a Turbine Mini Lined Softcover Flexi Journal (Embellished Manuscripts Collection)

By Paperblanks

Tesla, Sketch of a Turbine Mini Lined Softcover Flexi Journal (Embellished Manuscripts Collection)

By Paperblanks

HK$102 Elsewhere ~~HK$140.52~~ Save HK$38.52 (27%)

Tesla, Sketch of a Turbine Mini Unlined Softcover Flexi Journal (Embellished Manuscripts Collection)

By Paperblanks

Tesla, Sketch of a Turbine Mini Unlined Softcover Flexi Journal (Embellished Manuscripts Collection)

By Paperblanks

HK$103 Elsewhere ~~HK$140.52~~ Save HK$37.52 (27%)

Insane Mode : How Elon Musk's Tesla Sparked an Electric Revolution to End the Age of Oil

By Mckenzie, Hamish

Insane Mode : How Elon Musk's Tesla Sparked an Electric Revolution to End the Age of Oil

By Mckenzie, Hamish

HK$122 Elsewhere ~~HK$132.15~~ Save HK$10.15 (8%)

Nick and Tesla and the High-Voltage Danger Lab (A Mystery with Gadgets You Can Build Yourself)

By Science Bob Pflugfelder, Steve Hockensmith

Nick and Tesla and the High-Voltage Danger Lab (A Mystery with Gadgets You Can Build Yourself)

By Science Bob Pflugfelder, Steve Hockensmith

HK$79.54

MORE Electronic Gadgets for the Evil Genius (40 NEW Build-it-Yourself Projects (Evil Genius))

By Iannini, Robert E.

MORE Electronic Gadgets for the Evil Genius (40 NEW Build-it-Yourself Projects (Evil Genius))

By Iannini, Robert E.

HK$317

60

Encyclopedia of Electronic Circuits, Vol. 3

By Rudolf Graf, William Sheets

Encyclopedia of Electronic Circuits, Vol. 3

By Rudolf Graf, William Sheets

HK$900

1

All Charged Up! (Big Ideas That Changed the World #5 (BIG IDEAS That Changed the World))

By Brown, Don

All Charged Up! (Big Ideas That Changed the World #5 (BIG IDEAS That Changed the World))

By Brown, Don

HK$116 Elsewhere ~~HK$120.43~~ Save HK$4.43 (4%)

Smart Intelligent Systems for Industrial Applications

By Rengarajan, N., Venkatesh, C.

Smart Intelligent Systems for Industrial Applications

By Rengarajan, N., Venkatesh, C.

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The Water Knife

By Bacigalupi, Paolo

The Water Knife

By Bacigalupi, Paolo

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27,223

Edison

By Morris, Edmund

Edison

By Morris, Edmund

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Totaled (The Billion-Dollar Crash of the Startup That Took on Big Auto, Big Oil and the World)

By Brian Blum

Totaled (The Billion-Dollar Crash of the Startup That Took on Big Auto, Big Oil and the World)

By Brian Blum

HK$150

62

The Arrival of the Electric Car (Buyer's Guide, Owner's Guide, History, Future)

By Johnston, Chris, Sobey, Ed

The Arrival of the Electric Car (Buyer's Guide, Owner's Guide, History, Future)

By Johnston, Chris, Sobey, Ed

HK$234 Elsewhere ~~HK$260.64~~ Save HK$26.64 (10%)

Technocapitalism (The Rise of the New Robber Barons and the Fight for the Common Good)

By Napoleoni, Loretta

Technocapitalism (The Rise of the New Robber Barons and the Fight for the Common Good)

By Napoleoni, Loretta

HK$176

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