Computational creativity and the future of AI

World's Smallest

The teeny-tiny drill, made with an Ultimaker 2 3D printer (Photo: Lance Abernethy)

Should you ever feel the need to carefully bore a hole through the top layer of skin on your finger, there's now a drill that can do it. Using his Ultimaker 2 3D printer, Auckland, New Zealand maintenance engineer Lance Abernethy has created what is unofficially the world's smallest working power drill.  Read More

When folded down, the Helix isn't much bigger than its wheels

The whole idea behind folding bikes is that they can be made very small and unobtrusive for transit and storage. It would follow, therefore, that the smaller they can be folded down, the better. Well, Toronto's Peter Boutakis claims that his company's Helix bike can fold smaller than any other. It's also got a snazzy lightweight titanium frame.  Read More

The CG-320 makes a AAA look pretty big

While keeping batteries small and light is definitely a factor with electronic devices in general, it becomes particularly important when dealing with wearable electronics such as smart glasses. With that in mind, Panasonic has just announced its CG-320. Measuring 20 x 3.5 mm, it's being billed as "the industry's smallest cylindrical shaped rechargeable Lithium Ion battery."  Read More

The Earin wireless earphones are similar in size to your typical in ear-headphones, but wi...

A team of engineers has developed what they are claiming is the world's smallest wireless earbud. In creating Earin, the vision of the team, led by mechanical and design engineer Olle Lindén, was to produce earbuds that not only did away with the messy wires and cables, but fit unobtrusively in the ear to provide a high quality listening experience.  Read More

The magazine cover is so small that 2,000 can fit on a grain of salt

IBM has unveiled the world’s smallest magazine cover at the USA Science and Engineering Festival in Washington, DC. Certified by the Guinness Book of World Records, the micro magazine is a reproduction of the cover of the March 2014 issue of National Geographic Kids and is many times smaller than a grain of salt at just 11 × 14 micrometers. Why, you ask? The tiny cover was created to demonstrate potential of a new nano-scale manufacturing technology, as well to encourage young people’s interest in science and technology.  Read More

1.8 mm-wide windmill on a US Lincoln penny (Photo: U of Texas at Arlington)

Professor J.C. Chiao and his postdoc Dr. Smitha Rao of the University of Texas at Arlington have developed a MEMS-based nickel alloy windmill so small that 10 could be mounted on a single grain of rice. Aimed at very-small-scale energy harvesting applications, these windmills could recharge batteries for smartphones, and directly power ultra-low-power electronic devices.  Read More

The development of graphene based nanoelectromechanical systems could lead to even slimmer...

A team of engineers from Columbia University has created a nano-mechanical system with the ability to create FM radio signals. In other words, they've built what is effectively the world’s smallest FM radio transmitter.  Read More

The tiny eCompass chip provides magnetometer and accelerometer capabilities (Image: STMicr...

STMicroelectronics has announced a new MEMS-based module that integrates a three-axis magnetometer, a three-axis accelerometer, A/D converters, and control logic on a 2 mm x 2 mm x 1 mm surface mount chip, reportedly making it the smallest electronic compass available today.  Read More

The Nano-Falcon easily sits in the palm of your hand

Namco Bandai subsidiary CCP toys has launched its Nano-Falcon remote-controlled helicopter toy, which it claims is the world's smallest. The Nano-Falcon, which is designed for indoor flight, has a body size of just 6.5 cm (2.5 in) long and weighs a scant 11 g (0.38 oz). The infrared controller, which takes four AA alkaline batteries, has a range of just 5 m (16 ft), which may be a good thing, lest you lose sight of it!  Read More

A frame from 'A Boy and His Atom'

Anyone who’s tried their hand at stop animation will know it’s an incredibly time consuming and delicate job. But spare a thought for scientists at IBM Almaden in California who have produced the world’s smallest stop animation movie by using a scanning tunneling microscope to move individual atoms. Rather than competing with Aardman or Pixar for a slice of the international box office, the film is intended to make the public aware of new technology that could increase computer memories far beyond what is possible today.  Read More

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