Related Sigma Sigma Lenses Get Firmware Update For Nikon D5300 Sigma Sigma Adds 24-105mm F4 ‘Art Lens’ Sigma Sigma Adds Mount Conversion Service Sigma Sigma Reveals Pricing On 18-35mm F1.8 Lens Ronkonkoma, N.Y. — Sigma ...
By Thomas Sullivan Associate Principal Kitch Attorneys and Counselors This Opinion piece appears in the Feb. 10 print edition of Transport Topics. Click here to subscribe today. When technology and regulation develop along parallel ...
Tags: ELD, Transport Topic, Counselors, CFR
Researchers associated with Taiwan National Central University and Epistar Corp are developing a method to transfer indium gallium nitride (InGaN) light-emitting diodes (LEDs) to ceramic aluminium nitride (AlN) substrates for high-voltage ...
Tags: InGaN LED, Ceramic Substrate
The first thorough comparison of evidence for natural gas system leaks confirms that organizations including the Environmental Protection Agency (EPA) have underestimated U.S. methane emissions generally, as well as those from the natural ...
Tags: Natural Gas
Pergo's new website recently won both Gold and Silver in the 2013 Davey Awards, a prestigious accolade voted on by the International Academy of the Visual Arts. Over 4,000 websites from around the world were entered in the competition. ...
Tags: Construction Service, web Service
A new study published in the journal Science says that the total impact of switching to natural gas depends heavily on leakage of methane (CH4) during the natural gas life cycle, and suggests that more can be done to reduce methane ...
Tags: Consumer Electronics, Electronics
In October of last year, a team from NASA and MIT's Lincoln Laboratory made space communications history by beaming data, via laser, at speeds reaching 622 megabits per second, to Earth from a spacecraft orbiting the moon. Radio-frequency ...
Tags: Consumer Electronics, Electronics
A team of physicists is challenging the very limits of Heisenberg's famous uncertainty principle by measuring quantum particles with unprecedented accuracy. Physicists from The University of Queensland have performed joint measurements on ...
A research consortium being coordinated at Saarland University is developing a novel sensor system for monitoring airborne contaminants that will provide high-quality indoor air without the energy losses typically associated with ...
Tags: Health&Medicine
Consistency is one of the biggest goals when feeding calves. Whatever the liquid feed (milk or milk replacer), the temperature, total solids percentage, and nutrient level should be reasonably consistent from feeding to feeding. Large ...
Tags: Agriculture, Food, Calf Feeding
The U.S. Department of Energy (DOE) has published a new report that documents early challenges and lessons learned in the development of the SSL market. Entitled Solid-State Lighting: Early Lessons Learned on the Way to Market, it ...
Tags: led, energy, fluorescent lamps, CFLs
Dal-Tile announced its Daltile, American Olean, Marazzi, and Ragno brands' adoption of the DCOF AcuTest as the sole measurement of a ceramic tile's coefficient of friction. Introduced in 2012, the new standard more accurately reflects ...
Tags: tile, decoration
Precision or CNC machining has become a common yet well-known form of product machining for a variety of industries. What sets these are apart from other machining forms is its versatility. It can be used to create small prototype ...
Tags: CNC Machines, Multiple Industries
For more than half a century now, Janitza is manufacturing products that are always a little ahead of their time, starting with the world’s first electronic power factor controller with harmonic limit values and automatic step ...
Tags: Certification
For its fiscal second-quarter 2014 (ended 28 December 2013), JDSU of Milpitas, CA, USA has reported revenue of $447.6m, up 4% on $429m last quarter and $429.4m a year ago (and above the guidance of $420-440m). By sector, 44.2% of revenue ...