Under the rainbow lurks the Discovery Rainbow In My Room

indoor-rainbow-maker.jpgObviously with all good things in life, moderation is key. If you have chocolates often, and get given flowers everyday, you’ll inevitably become desensitised to it, until the scary day when receiving a gift doesn’t mean anything at all.

Surely the same notion works with rainbows too? That’s why I’m sceptical about the Discovery Rainbow In My Room, which splashes a prismatic rainbow arc of colour onto walls or ceilings, created by LED lights…

Boomerang with LED lights? Bet the Aborigines wish they'd thought of that!

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I’d love to see the faces of some Aboriginal elders when they watch this LED boomerang in action for the first time – I wonder if they’d be like proud fathers watching their kid learn to walk, or shaking their head in disgust at what was once a way of catching prey for survival turn into a form of entertainment for the 21st Century.

American Eric Darnell has recently shown off his latest invention, a foam boomerang called the ‘Scimitar’ which has been affixed with LED lights. As you can tell from the picture, when thrown, the boomerang is tracked…