Shopping? Check out our latest product comparisons

Electronics

Kisai Kaidoku wristwatch (Photo: Tokyoflash)

Tokyoflash Japan has unveiled yet another unusual watch - the Kisai Kaidoku. It was submitted to the Tokyoflash Design Studio Blog by 15-year old Tynan Mayhew from Canada and is the second fan-submitted watch design to makes it from concept to reality. Instead of the traditional numerical face and hands or digital readout, the LCD-based stainless steel wristwatch displays the time and date using flashing words.  Read More

The New Trent iCruiser IMP1000 external battery pack is claimed to have enough capacity to...

Smartphones, tablets and media players have helped to make our mobile existence so much more tolerable - but they all suffer from varying degrees of the same problem. Battery life is always a nagging concern for regular travelers, leading many to carry some form of external portable power source like the Juice Pack Powerstation we reviewed recently. Even though Mophie's external battery pack proved its worth in our tests, we may just have to trade it in for the New Trent iCruiser IMP1000 - which offers over three times the battery capacity in a similar-sized format and claims compatibility with almost every device in the market.  Read More

Adam Hutter, Director of NUSTL, presents Cecilia Murtagh (center) and Gladys Klemic with p...

Personal radiation dosimeter badges are the things that you may have seen people wearing in nuclear power plants, that measure how much radiation is in the immediate environment. Unfortunately, the devices don’t provide real-time feedback – instead, they must be sent off to a processing lab, which determines the wearer’s radiation exposure after the fact. Now, however, the U.S. Department of Homeland Security’s Science and Technology Directorate (S&T) is working on a wallet-sized card that would serve the same purpose, but that could also be read on the spot using a handheld reading device. Called the Citizen's Dosimeter, it could be used to detect the presence of ionizing radiation caused by nuclear accidents or dirty bombs.  Read More

South Korea plans to digitize all textbooks which are in use by Korean schools by 2015 (Im...

South Korean ministry of education has announced a ground-breaking plan to digitize all textbooks in Korean schools and thus completely phase out printed materials by 2015. This opens a huge market for manufacturers of tablet PCs or smartphones as the Korean education ministry has revealed it will spend US$2.4 billion on buying appropriate devices and digitizing content for them.  Read More

Pic3D enables a glasses-free 3D effect, viewable on any screen (Photo: Pic3D)

It seems that those of us who haven't bought a glasses-free 3D gadget yet may have the opportunity to try one anyway. Announced at the Virtual Reality Exhibition in Tokyo, Pic3D is a thin sheet of transparent film, which enables a glasses-free 3D effect after being applied to any screen. Global Wave, the Japanese company that makes the product, claims that it utilizes a lenticular lens system instead of parallax barrier, achieves 90 percent of light transmission, and has a 120-degree of field view.  Read More

The silver pen can write electric circuits and interconnects directly on paper and other s...

People have been using pens to jot down their thoughts for thousands of years but now engineers at the University of Illinois have developed a silver-inked rollerball pen that allows users to jot down electrical circuits and interconnects on paper, wood and other surfaces. Looking just like a regular ballpoint pen, the pen’s ink consists of a solution of real silver that dries to leave electrically conductive silver pathways. These pathways maintain their conductivity through multiple bends and folds of the paper, enabling users to personally fabricate low-cost, flexible and disposable electronic devices.  Read More

A new type of hydrophone, inspired by the ears of orcas, is reportedly much more sensitive...

Given how poorly light and radio signals are able to travel underwater, sound is still the best medium for wireless undersea communications. Conventional underwater microphones – or hydrophones – have their limitations, however. One of their main problems is that the deeper they go, the less sensitive they become. Scientists from California’s Stanford University have now found a solution to that problem, in the form of a hydrophone that is designed to perform like an orca’s ear.  Read More

Jacobs School of Engineering researchers have developed a proof of concept device that can...

So far as television goes, we're pretty spoilt these days. We can now watch in 3D if we want to, on a screen that is far too big for the once traditional corner-of-the-room placement, and we can also listen to heart-stopping surround sound audio - but there's still more sensory enjoyment to come. Researchers have now managed to create a proof of concept Smell-o-Vision device potentially capable of pumping out thousands of different odors, yet small enough to fit behind a TV.  Read More

Improv Electronics has announced two new additions to the Boogie Board brand, together wit...

Improv Electronics has announced some new additions to its Boogie Board LCD writing tablet brand. The original digital contender to the note book is being joined by a new bigger-screen version, and one that includes a binder-friendly casing. There's also a new accessory for the original 8.5-inch device that can be attached to a fridge door, wall or almost any other flat surface to act as a slide-in home for a Boogie Board.  Read More

Scientists have applied conductive nanocoatings to textiles, which could pave the way for ...

Not long ago, we reported on a prototype thin, flexible smartphone known as the Paperphone. While it isn’t actually made out of paper, the success of a research project at North Carolina State University indicates that phones in the future could be. Scientists there have been able to deposit conductive nanocoatings onto textiles, meaning that items such as pieces of paper or clothing could ultimately be used as electronic devices.  Read More

Looking for something? Search our 27,779 articles