Highlights from the 2014 LA Auto Show
LED street lamps deliver 88% power saving in Japan

The cost and energy-efficiency of solid-state lighting are driving many new applications, and the recent installation of the first LED street lights in Osaka Prefecture in Japan, has already been found to provide an overall savings of 88% in electricity bills over the older high-pressure mercury lamps used elsewhere in the region. Each of the LED-based street lamps installed at a park on the Kizu River utilizes 36 cool white LEDs. The LED array generates 30 lux at a pole height of 4.5 meters, comparable to the brightness of mercury lamps, while using just 25 W of power per fixture.  Read More

Wire Bike by Ionut Predescu

Super light structural materials such as carbon fiber and Kevlar have incredible natural strength in tension but are much weaker in compression. A good example of this is how the carbon fiber suspension on a formula one car can resist several tons of downforce but explodes when crashed into a barrier. The concept of tension has been a familiar sight in large engineered structures such as suspension bridges and now the same concept has been applied to a bike frame.  Read More

JVC announces new Everio X compact HD video camera

JVC's newest solid state camcorder offers 9 megapixels stills, full 1080p HD video, super slow motion video modes and more; all in a compact sexy package. We had a chance to see a demonstration of the device at PMA 2009, and were impressed.  Read More

 The era of digital signage approaches

With large screen prices dropping dramatically due to mass production, digital signs are now at a price point where they make sense as a cost-efficient communication medium for a variety of applications across retail, hospitality, tourism, public transport, trade shows and out-of-home advertising. Panasonic released three Full High Definition (FHD) commercial Plasma panels this week, topped by a 1920 x 1080p 58 incher with 1,000,000:1 dynamic contrast ratio, a 100,000 hour life span and a front panel of tempered glass for protection in hostile public places. The screens can simultaneously display two different AV sources and hook together 25 at a time as multi-screen systems.  Read More

Mare milking in present-day Kirghizstan. Here, the foal is present to initiate the milk le...

An international team of archeologists has discovered the earliest known traces to date of horse domestication by humans, dating back to 5500 years. This discovery suggests that horses were harnessed, probably for riding, and exploited for their milk. The researchers have traced the origins of horse domestication back to the Botai Culture of Kazakhstan around 5,500 years ago – about 1,000 years earlier than thought and about 2,000 years earlier than domestic horses are known to have been in Europe.  Read More

Bugatti's Veyron “Bleu Centenaire” - NOT with 1375 bhp

The automotive world held its breath when Bugatti's turn came during the Geneva Auto Show press conference merry-go-round last week. Here was the world's most over-the-top brand name addressing the assembled global automobile industry in its centenary year. Highly credible sources such as respected German magazine Auto Motor und Sport were suggesting during the lead up to the conference that Bugatti was to gazump all the contenders for the world's fastest production car with a 1007 kw (1375 bhp) Veyron derivative with a top speed of 273 mph. The rumors even got the name right - the Centenaire.  Read More

Neuroscientists identify the neural circuitry of first impressions

You only get one chance to make a first impression, and it had better be a good one. When encountering someone for the first time, we are often quick to judge whether we like that person, and research shows that people make relatively accurate and persistent evaluations based on rapid observations of even less than half a minute. Now neuroscientists at New York University and Harvard Universityhave identified the neural systems involved in forming first impressions of others.  Read More

Oyster® wave energy conversion system

A new milestone for marine energy was achieved recently when UK based Wave and Tidal Technologies company Aquamarine Power Ltd signed a 1,000 MW (1 GW) Development Agreement with the renewable energy development division of Scottish and Southern Energy, Airtricity. Aquamarimes's Wave Power device, called Oyster, is a near shore hydroelectric wave power system. Still at the full scale prototype stage, the Oyster is based around a large movable buoyant barrier structure that is mounted on the seabed in depths of 10 – 12 m (33 – 40 ft) and pivots like a gate.  Read More

18 year old Karis Chandler guitar expert demonstrates the Gibson Les Paul 1952

An auction next week in London will see a guitar of quite remarkable lineage go under the hammer. The 1952 Gibson Les Paul was once owned and made famous by cult UK blues legend Duster Bennett, the “One Man Blues Band”. The guitar was given to him by Peter Green of Fleetwood Mac who got it from Eric Clapton. Clapton received it from the blues king BB King, who acquired it from Muddy Waters. Remarkably, the guitar is only expected to sell …  Read More

Fiat releases MultiAir engine technology – is this a fundamental breakthrough in internal ...

Fiat Group used the Geneva Auto Show to launch a new engine technology which could ultimately be as important as the common rail diesel technology it invented 15 years ago. Dubbed MultiAir, the hydraulically-actuated variable valve timing (VVT) technology was first announced as a concept two years ago, and offers a more controllable flow of air during the combustion cycle in comparison with mechanical VVT systems. Vastly reduced fuel consumption and emmissions plus significantly more power are claimed, and the technology is even more effective when used with a supercharger or a diesel engine.  Read More

Looking for something? Search our 29,486 articles