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World's Smallest

The 'smallest complete radar system in the world' could be used in the automotive industry...

Research funded by the European Union has resulted in a new low-cost, fingernail-sized radar chip package that could be implemented in a variety of areas, including the automotive industry, robotics and smartphones. Described as “the smallest complete radar system in the world,” the chip package measures 8 x 8 mm, operates at 120 GHz, and can calculate the distance of an object up to around 3 meters away to an accuracy of within 1 mm.  Read More

The .09 caliber (2.34 mm) SwissMiniGun is dwarfed in this man's hand (Photo: SwissMiniGun)

Here's one for gun collectors with an eye for detail. The SwissMiniGun C1ST is a double-action .09 caliber six-shooter that's just over two inches (5.5 cm) long weighing 0.7 oz (19.8 g). The level of detail is amazing – the Swiss gunsmiths behind the MiniGun are experienced in jewelry and watchmaking crafts, and have orders to produce works of art that happen to be fully functioning guns. And the price? We think you ought to sit down first ...  Read More

JuiceBuddy comes in three colors and an aluminum finish

Cellphones have come a long way since the models of the 1990’s, but if there is one area in which a brand-new iPhone 4S still cannot hope to compete with those venerable handsets, it is battery life. With this in mind, California-based company Pacific Productions has unveiled the JuiceBuddy, an iPhone and iPod Touch charger which is small enough to fit on a keyring.  Read More

Leading end of the Tycho Brahe suborbital vehicle showing the observation dome and a full-...

Generally speaking, companies developing suborbital manned vehicles brag about how much elbow room their spacecraft will provide passengers. They say there will be plenty of room to float around during the weightless portion of the flight, that there will be no fighting for windows, that passengers will comfortably endure the high-g portions of the flight ... and then there's Copenhagen Suborbitals' (CS) Tycho Brahe.  Read More

Fujitsu says that its new Palm Vein Biometric Authentication Sensor has 80 percent less vo...

Since creating the first contact-free palm vein authentication sensor in 2003, Fujitsu's biometric security solution has been getting smaller and smaller. Now, the company has developed a new system that's half the thickness of current offerings yet retains the same performance and accuracy levels as the latest commercially-available PalmSecure designs. The Japanese tech giant is claiming the title of the world's smallest and slimmest palm vein authentication sensor for its new creation and says that it will likely be headed for use in mobile products such as tablet computers, although there's currently no indication as to when that might be.  Read More

The Scrubba Portable Washing Machine

The Scrubba wash bag is a portable pocket-sized washing machine weighing 180 g (6.34 oz). The idea for the Scrubba came when inventor Ashley Newland was preparing to climb Mt Kilimanjaro. "I realized that I would only be able to take a few changes of clothing and would have to wash them regularly. While waterproof bags can be used to soak clothing, they really aren’t very efficient. It was then that I had the revelation that washboards have been around for centuries and they work!" Ashley has now incorporated a flexible washboard into a sealable bag, and hopes to change the way travelers wash their clothes.  Read More

Originally manufactured in the 1960's, the world's smallest ever production car, the Peel ...

The quest for more fuel-efficient vehicles has seen a shift from the gas-guzzling behemoths of yesteryear to smaller and smaller cars, such as the Volkswagen up!, Toyota iQ, and Tata Nano. The smallest currently in production is the smart fortwo that measures just 106.1 inches (269.5 cm) long and 61.4 inches (155.9 cm) wide. But for the world’s smallest ever production car you’d have to look back to the early 1960’s and the Peel P50, which measured just 54 inches (137 cm) long and 41 inches (104.1 cm) wide, and weighed 130 lb (59 kg). Now replicas of the P50 -and its bigger brother, the Peel Trident - are getting a limited production run and will be offered with a choice of gasoline or electric powerplants.  Read More

German scientists have created the world's smallest magnetic data storage unit, which can ...

If you’re impressed with how much data can be stored on your portable hard drive, well ... that’s nothing. Scientists have now created a functioning magnetic data storage unit that measures just 4 by 16 nanometers, uses 12 atoms per bit, and can store an entire byte (8 bits) on as little as 96 atoms – by contrast, a regular hard drive requires half a billion atoms for each byte. It was created by a team of scientists from IBM and the German Center for Free-Electron Laser Science (CFEL), which is a joint venture of the Deutsches Elektronen-Synchrotron DESY research center in Hamburg, the Max-Planck-Society and the University of Hamburg.  Read More

Panasonic's 4K2K display packs around 8.29 million pixels into a 20-inch display

At CES this week, Panasonic unveiled what it claims is the world's smallest, thinnest 4K2K-resolution, 20-inch IPS Alpha LCD panel. The prototype ultra-high definition monitor is only 3.5 millimeters thick, yet has about four times the resolution of a standard HDTV, at 3,840 x 2,160 pixels - this translates to approximately 8.29 million pixels in total, with the "world's highest pixel density of 216 pixels per inch."  Read More

Dutch manufacturer Deonet is to launch the world's smallest USB storage stick in January

Just when you think that USB Flash storage can't possibly get any smaller, a company pops up with something so tiny that you're going to need the corded fob to make sure you don't lose it. Dutch promotional product manufacturer Deonet - maker of a diamond-studded Golden USB memory stick and an FSC-certified, maple-enclosed Eco Wood drive - has announced just such a portable storage solution, and is the latest to claim the title of the world's smallest USB stick.  Read More

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