Technology

It seems our already speedy wireless connections are set to get a whole lot faster with the Wireless Gigabit Alliance (WiGig) announcing the completion of its unified wireless specification. Using the currently unlicensed 60GHz spectrum, the technology is set to provide data transmission rates of up to 7Gbps – more than ten times that of current 802.11n Wi-Fi. Read More

At first glance, even second glance, Bletchley Park could easily be just another beautiful British building deserving of some loving care and attention. But for many years its walls guarded one of the best kept secrets of the 20th Century. During the Second World War it was the top secret home to the cryptanalysts, mathematicians and military personnel later credited with shortening the war by at least two years and saving millions of lives by breaking the secret ciphers used in Nazi communications. Seventy years after war was declared on Germany, Gizmag's Paul Ridden takes a closer look at what went on at HMS Pembroke V, the people who worked there and talks to some of the those now dedicated to ensuring that its legacy lives on. Read More

The principle of harnessing osmosis has the potential to produce enormous amounts of energy anywhere that salt water and fresh water meet. We looked at some of the approaches to turning this theory into reality earlier this year, including Statkraft's plans to build a prototype power plant. The company's plans are now coming to fruition with Her Royal Highness Crown Princess Mette-Marit of Norway officially opening the world's first osmotic power plant prototype on November 24. Read More

In a paper recently published on Nature Physics, the National Institute of Standards and Technology (NIST) documented the implementation and verification of a two-qubit quantum computer that, according to researchers, is a truly general-purpose machine and could soon be used as a building block for much larger quantum computers. Read More

In the latest installment of our video series looking at Michael Bennett-Levy’s collection of early technology, Laurence Fisher from Bonham's introduces us to a 1938 HMV type 905 table model television and wireless that was a wonder of engineering for its time. The exterior of the HMV model 905 television is a three-quarter figured burr walnut veneered case with molded edge housing a 7-inch screen. Click through for a closer look at this fascinating slice of history which has been restored with authentic pre-war era components and is in complete working order... and there's also a word of warning to those interested in dabbling in pre-war televisons - TV repair can be a lethal occupation. Read More

The Sharp Corporation has developed a compound solar cell that has achieved a conversion efficiency of 35.8 percent. Developing a new base layer for its triple-junction compound solar cell has improved on Sharp's previous conversion efficiency by almost four percent. Read More

If you need to keep track of customers, workers or even your kids, but don't fancy the idea of implanting a chip, then the familiar form offered by Ekahau's T301W may be of interest. The unobtrusive watch-like wristband tag enables real-time location monitoring over a Wi-Fi network. It's accurate to within a few feet, allows for simple two-way communication and, being waterproof, can be safely disinfected for re-use. Read More

A new technology that applies the same principles used by ADSL to improve the capacity of data transfer over copper and wireless broadband could potentially increase the data capacity of optical fiber cables tenfold. It’s creators say the technology, known as optical Orthogonal Frequency-Division Multiplexing (oOFDM), offers an inexpensive way drastically boost the capacity of increasingly strained broadband networks and improve download times around the world. Read More

The humble desk fan wouldn’t be top of many people’s list when it comes to modern technology that needs reinventing, but James Dyson, who knows a thing or two about manipulating airflow, has decided that it’s time to do away with those pesky blades that would seem a fundamental part of any design. Read More