To celebrate National Science & Engineering Week we have been sharing our top 5 gadgets from the collection on our Facebook and Twitter pages. So I thought I would collate them on here for everyone to enjoy! Gadget #1 - The Pulsocon This ‘Pulsocon’, also called the ‘Macaura Blood Circulator’ was simply a hand-held vibrating massager, which was applied to the body as a cure for a range of different illnesses including constipation, rheumatism, paralysis, asthma and heart disease. The operator would hold the gadget with the flatter end pressed against the patient’s body, they would then turn the crank handle quickly to create strong vibrations. These strong vibrations were supposed to awaken subconscious organs, and improve blood-flow around the body. Gadget #2 – The Mechanical Hairbrush! Used as beautifully illustrated in the image, however it looks like its removing hair rather than just brushing it! Gadget #3 – The Wig Powderer! A tube would...