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oobject: 'daily user-ranked gadget lists'
Skyscrapers produce great charts because they are long and skinny like the columns in a bar graph. They combine the nerdy attraction of big buildings with infographics and therefore at Oobject we are obsessed with them. Here we have collected a bunch of skyscraper style size comparisons, and not just of buildings, so that you can compare the empire state building with the Titanic, a deep salt mine, space rockets and a neutrino telescope under the antarctic ice.

skyscraper infographics

A collection of ‘personal helicopters' and flying machines.As the T-shirt says - 'the is is the future, where is my Jetpack'. It seems that Jetpacks are basically dangerous, and since the appearance at the Los Angeles Olympics, nothing much has happened. Still, there are two manufacturers that will actually build one for you, for $250,000, and you can buy a glorified fan that will propel you on an ice rink at the same speed as a puck.If you want rotor blades rather than rockets, the current options are a bit cheaper and more practical, but are still less cool than the Soviet Fold-up helicopter, from the Cold War era.

12 flying machines

Brain devices tend to look interesting an unusual, from passive, insect like EEG caps with trailing wires to interactive Brain Computer Interfaces. These devices range from largely useless toys to profoundly impressive technology used to control things such as prosthetic limbs. Here is an eclectic mix of our favorites, vote for yours.

mind reading devices

There is a saturation point where individual pieces of graffiti become a texture, when things are absolutely covered in graffiti. This tends to happen in places that are charged with emotional energy, such as the Berlin wall, however here are some less well known places. From the throne of England which is covered top to bottom in hundreds of years old carved graffiti and equally aristocratic Harrow School which features a wood paneled classroom where every inch is covered by pupils who have carved their names, including Winston Churchill to pop culture shrines such as U2's former recording studio and Elvis' Graceland and not so pop Oscar Wilde, whose grave is covered in kisses.

graffiti covered

A three year challenge to recreate the equipment used by Mallory and Irvine in their ill fated attempt to climb Everest in the 1920s revealed that they were adequately clothed, wearing an unbelievable number of layers, as shown in this list. Today, the number of layers has changed as have nearly all the materials used for Everest kit, with high tech, breathable yet waterproof fabrics and lightweight alloys. The extreme requirements of Everest are a good way to demonstrate technology and design innovation through history.

equipment to conquer everest through history

Our favorite lights based purely upon aesthetics. Vote for your favorites.

13 best lighting designs

One of the most odd objects we’ve ever seen these items are sometimes confused with spy gadgetry, but the truth is stranger. Jailers’ keys were apparently filled with gun powder to create a primitive gun that could be detonated if there was any trouble when opening a cell door. We found several original versions that back up this claim, dating from the 17th century and of various complexity.

jailers key guns

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12 light therapy devices

November 2nd, 2012 link to (permalink)











The tanning devices here may not be perceived as light therapy devices, but the concept of sun bathing morphed from scientific and quasi scientific light treatments at the end of the 19th century, where people would immerse themselves in light baths - hence the term sun bathing.Abuse of sun bathing as recreation has created a backlash, masking its genuine benefits in moderation and how it is perceived has obviously changed over time, as witnessed by my favorite item here which shows four congressmen in suits bathing in the light shower baths of the Turkish baths of the House of Representatives.





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