number,season,episode,airdate,title,tvmaze link
1,1,1,27 Jul 09,"Vortex Cannon",""
2,1,2,03 Aug 09,"Jet Pack",""
3,1,3,10 Aug 09,"Vacuum Climber",""
4,1,4,17 Aug 09,"Rockets & Space",""
5,1,5,24 Aug 09,"Adrenaline Junkie",""
6,1,6,07 Sep 09,"Helicopters",""
7,1,7,14 Sep 09,"Braking Systems & Origins of Speech",""
8,1,8,21 Sep 09,"Microwave Death Ray & Gyroscopes",""
9,1,9,28 Sep 09,"Spider Silk & Flight School",""
10,1,10,05 Oct 09,"Toffee Powered Rocket & Sense of Smell",""
11,2,1,15 Mar 10,"Land Speed, Oil and CSI",""
12,2,2,22 Mar 10,"G-Force, Sport Relief and Atoms",""
13,2,3,29 Mar 10,"Charles Darwin, Hydrofoil and 3D",""
14,2,4,12 Apr 10,"Steel, Immortality, Dolphins",""
15,2,5,19 Apr 10,"Ash, Ice and Carbon",""
16,2,6,26 Apr 10,"Happiness, Climate Change and Avalanches",""
17,2,7,03 May 10,"Free Diving, Horsepower and Antimatter",""
18,2,8,10 May 10,"Smell, Life and Junk Fuel",""
19,3,1,08 Sep 10,"Oil Spill Disaster",""
20,3,2,15 Sep 10,"Sunburn, Smarter, Square Wheels",""
21,3,3,22 Sep 10,"Jetlag, Solar System, Square Wheeled Motorbike",""
22,3,4,29 Sep 10,"Weather, Wave Power and Evolution",""
23,3,5,06 Oct 10,"Icelandic Volcano Eruption, Gambling in Vegas, Solar Furnaces",""
24,3,6,13 Oct 10,"Ice Boat, Comets, Hypothermia",""
25,4,1,14 Mar 11,"Japanese Earthquake and Tsunami",""
26,4,2,21 Mar 11,"IVF, Playground Swing and a Special Mirror",""
27,4,3,28 Mar 11,"Supersonic, Sticky Stuff and an Optical Illusion",""
28,4,4,04 Apr 11,"Calories, Risk and Antibiotics",""
29,4,5,11 Apr 11,"Light, Lasers and Citizen Science",""
30,4,6,18 Apr 11,"GM Crops, Dust Allergy and Shattering Glass",""
31,4,7,25 Apr 11,"Singing Road, Dad Dancing, DNA Family Tree",""
32,4,8,02 May 11,"Recycling, GPS and Magic Tricks",""
33,5,1,15 Aug 11,"Diamonds, Popcorn and Cancer",""
34,5,2,22 Aug 11,"Rip Currents, Evolution and Making Gold",""
35,5,3,29 Aug 11,"Rockets, Robots",""
36,5,4,05 Sep 11,"Stem Cell Research, Memory",""
37,5,5,12 Sep 11,"Bedbugs, Gravitational Lensing and Statistics",""
38,5,6,19 Sep 11,"Tooth Decay and Refreezing Food",""
39,5,7,26 Sep 11,"Helium Shortage, Radiation and Airport Security",""
40,5,8,03 Oct 11,"Nuclear Power",""
41,6,1,12 Mar 12,"Fuel for Free",""
42,6,2,19 Mar 12,"Is Life Too Loud",""
43,6,3,26 Mar 12,"Cyber Security",""
44,6,4,02 Apr 12,"Crowds",""
45,6,5,16 Apr 12,"Wireless Signals",""
46,6,6,23 Apr 12,"Energy",""
47,6,7,30 Apr 12,"Traffic",""
48,6,8,14 May 12,"Humans and Dogs",""
49,7,1,04 Mar 13,"Plastic",""
50,7,2,11 Mar 13,"Antibiotics",""
51,7,3,18 Mar 13,"Sugar",""
52,7,4,25 Mar 13,"Safety",""
53,7,5,08 Apr 13,"Food Technology",""
54,7,6,15 Apr 13,"Under Pressure",""
55,7,7,22 Apr 13,"Personal Medicine",""
56,7,8,29 Apr 13,"Air Pollution",""
57,8,1,10 Mar 14,"Energy",""
58,8,2,17 Mar 14,"Cancer",""
59,8,3,24 Mar 14,"Big Data",""
60,8,4,31 Mar 14,"Aging",""
61,8,5,07 Apr 14,"Flu",""
62,8,6,14 Apr 14,"Flooding",""
63,8,7,28 Apr 14,"Trains",""
64,8,8,05 May 14,"Disaster Relief",""
S01,1,0,03 Dec 09,"Human Power Station",""
S02,2,0,21 Apr 10,"Can You Train Your Brain?",""
S04,4,0,10 Mar 11,"Bang Goes the Winter Weather",""