A hands-free striker assembly for use with a torch cart for igniting a torch attached to the torch cart. The hands-free striker has a mounting body mounted to the torch cart having a striker tip for lighting the torch. The hands-free striker also has a friction pad for lighting the torch by passing the torch over the friction pad and into contact with the striker tip.

A lighting arrangement has a housing having an interior and a light outlet region, and at least one light-providing device. The light-providing device is configured such that it can be arranged within the interior to emit light during operation through the light outlet region to the outside. The light-providing device can be coupled to the housing and can be freely positioned at least within one region of the interior. A second lighting arrangement has a housing having an interior and a light outlet region, the housing having an opening, which is set up to guide at least one line through the opening out of the interior. The second lighting arrangement has at least one brush, which is provided with hairs or fibres or bristles, which are arranged in the opening and/or cover the opening at least in portions.

A lighting device includes: a first board and a second board; a first light-emitting element mounted on the first board; a second light-emitting element mounted on the second board; and a base member including a first attachment face to which the first board is attached; and a second attachment face to which the second board is attached. As the lighting device is viewed from a light-emitting side, the first attachment face is disposed in front of the second attachment face. The second attachment face has an overlap area in which the second attachment face overlaps the first attachment face. The second light-emitting element is disposed in an area of the second attachment face different from the overlap area.

The invention provides a luminaire for illuminating a road, comprising a light source (10), a reflector arrangement (12) defining a light entrance window (18) at the top to which light is supplied by the light source (10) and a larger light exit window (20) at the bottom, and an optical plate (22) over the light exit window (20). The optical plate (22) comprises an array of elongate prisms which each extend in a side-to-side direction corresponding to the width direction of the road. The reflector (12) is primarily responsible for control of the light output in the road width direction and the optical plate (22) is primarily responsible for control of the light output in the road length direction.

A luminous module for an automotive vehicle, including at least one light source each associated with a light-entrance member of a primary optical component that is placed facing a projecting secondary optical component formed by a mirror. The module has three surfaces for treating the geometric aberration of the light rays, two of which are borne by the primary optical component. The exit face of the light-entrance member is placed in a plane coincident with an object focal plane of the projecting system formed by the primary and secondary optical components.

A lighting apparatus includes: a projection lens; a light source behind the projection lens; a reflector that reflects light from the light source toward the projection lens; and a shield that blocks a portion of the light reflected by the reflector to form a cutoff line in a distribution pattern of the light. A textured section demarcated by unit regions is formed on a surface of the projection lens, and when a region in a center of the projection lens is defined as a central region, and regions left and right of the central region are defined as left and right regions, respectively, in a front view, a proportion of the unit regions in the central region is greater than a proportion of the unit regions in each of the left region and the right region.

A lighting device for a sheet metal is provided, for emitting lights on a sheet metal. The lighting device includes: a bottom plate; a wireless remote module, including a signal receiver for receiving a wireless control signal; a plurality of lighting modules, for emitting a plurality of light colors; a cover body, covering the lighting modules and including a light translucent portion and a light opaque portion. The wireless remote module controls the lighting modules to emit light. The light from the lighting modules goes through the light translucent portion and projects a projection boundary defined by a common boundary constructed by the light translucent portion and the light opaque portion on the sheet metal. A lighting system for a sheet metal is also provided, including the lighting device described above and a support device. The lighting device is adjustably assembled with the support device.

A modular lighting assembly uses LED banks as the light sources. The assembly allows the power supply and LED banks to be independently replaced. The assembly uses a power supply that is separated from the LED banks and electrically connected to the LED banks with a plug connector that may be unplugged and plugged back in to allow the power supply or LED bank to be independently and readily replaced. The assembly provides for easy replacement of the different components of the assembly. One feature that makes the components easier to replace is that the light modules and/or the power supply may be carried by the housing that is removable from the base mount that is secured to a mounting structure such as a wall or ceiling.

The present invention is related to a lighting device (100, 200, 300) and to a method for manufacturing such lighting device (100, 200, 300). A template (102) is provided having cavities (104) distributed across the template (102). The cavities (104) define mounting positions for a plurality of light source packages (110) each comprising a light source (112). The shape of the cavities matches the shape of the light source packages (110) such that the light source packages (110) have a limited number of possible mounting configurations in the cavities (104). Subsequently electrical conductors (122) are applied on a top surface of the template (102) for contacting electrodes of the light source packages (110). The light source packages (110, 208, 300) or the plurality of cavities comprise a reflective bottom layer (132, 220) and a light emitting surface of the light source (112, 210) faces the reflective bottom layer (132, 220).

An LED linkable light system including LED light assemblies having LED light fixtures which are linkable together to enable linked individual LED lights to be turned on or off individually or together. Any number of LED linkable light fixtures can be linked together, and electricity is provided by a power cord being linked to one of the linked LED light fixtures and to a power source. The LED lamps are preferably LED shop lights or LED strip lights.

A motion sensing lighting device includes a base seat, an illuminating assembly, and a sensing component. The base seat has a pivotal portion. The illuminating assembly includes a pair of illumination lamps. The illuminating assembly has an adapter module rotatably mounted to the pivotal portion, and a pair of illumination lamps. The adapter module is pivotally connected to the pivotal portion. The pair of illumination lamps are rotatably arranged at two sides of the adapter module. The sensing component is pivotally connected to the pivotal portion and is selectively used to start the illuminating assembly.

The invention provides a lamp (1) comprising (i) a solid state light source (10) and a first envelope (100) at least partially enclosing the light source (10), thereby forming a first cavity (150) hosting said solid state light source (10), wherein at least part of the first envelope (100) is transmissive for visible light (11) generated by the solid state light source (10); and (ii) a second envelope (200) at least partially enclosing the first envelope (100), wherein the first envelope (100) and the second envelope (200) provide a second cavity (250) at least partially enclosing the light source (10), wherein at least part of the second envelope (200) is transmissive for visible light (11) generated by the light source (10) and transmitted through the first envelope (100) into the second cavity (250), wherein the second cavity (250) is configured as a heat pipe (251).

A control system for automatically switching power between two separate light sources integrated with a welding shield pivotally mounted to an adjustable headband includes at least one magnetic positional switch attached to the headband having electrical communication with at least one battery and the light sources, and two magnetic positional sensors strategically mounted on the interior surface of the welding shield along a defined arcurate path of rotation of the shield about the headband.

A compound includes a benzofuropyrimidine skeleton or a benzothienopyrimidine skeleton, a first substituent, and a second substituent. Each of the first substituent and the second substituent includes a furan skeleton, a thiophene skeleton, or a pyrrole skeleton. The first substituent is bonded to a pyrimidine ring included in the benzofuropyrimidine skeleton or a pyrimidine ring included in the benzothienopyrimidine skeleton. The second substituent is bonded to a benzene ring included in the benzofuropyrimidine skeleton or a benzene ring included in the benzothienopyrimidine skeleton. The light-emitting element includes the compound.

A light-emitting element with high emission efficiency and high reliability is provided. The light-emitting element includes a light-emitting layer containing a first organic compound, a second organic compound, and a guest material. The first organic compound has a nitrogen-containing six-membered heteroaromatic skeleton. In the light-emitting layer, the weight ratio of an organic compound having a nitrogen-containing five-membered heterocyclic skeleton with an NH group, a secondary amine skeleton with an NH group, or a primary amine skeleton with an NH group to the first organic compound is less than or equal to 0.03, or alternatively, the weight ratio of the organic compound having a nitrogen-containing five-membered heterocyclic skeleton with an NH group, a secondary amine skeleton with an NH group, or a primary amine skeleton with an NH group to the second organic compound is less than or equal to 0.01.

A light-emitting device includes a pair of first electrodes arranged separated from and opposing each other on a first surface of a substrate; a light-emitting layer arranged on at least one of the first electrodes; a second electrode arranged on the light-emitting layer; and a bridge layer connecting the first electrodes. The bridge layer is formed of a material having a resistance that falls within a range of 100 kΩ to 100 MΩ.

Aside from sharing the behind-the-scenes story, the 'Leave (Get Out)' singer promotes her new song featuring Tory Lanez and 30 Roc as one that oozes the 'sexy time playlist' vibe.

Aside from sharing the behind-the-scenes story, the 'Leave (Get Out)' singer promotes her new song featuring Tory Lanez and 30 Roc as one that oozes the 'sexy time playlist' vibe.

The capex for FY'18 is about Rs 300 crore to expand lighting and bathroom fitting plants

An audio drama inspired by Reveal’s investigation into a deadly explosion at a Mississippi shipyard, produced by our partners at StoryWorks, a documentary theater company.

Don’t miss out on the next big story. Get the Weekly Reveal newsletter today.

We might feel like we’ve been duped when we believe a lie someone has told us, and we may want to crawl in a hole when we share “fake news” on Facebook. But in actuality, we have evolved to trust vs. to question, which is why our tendency toward credulity if easily taken advantage of....

With the third episode of "The Last Dance" largely centered on his father, DJ Rodman made sure his schedule was clear so he could watch unbothered and uninterrupted. What he saw even surprised him.

With the third episode of "The Last Dance" largely centered on his father, DJ Rodman made sure his schedule was clear so he could watch unbothered and uninterrupted. What he saw even surprised him.

Brown, from Garfield High School, leads the WAC in scoring (20.7 points a game), is third in assists (4.9) and tied for fourth in rebounding (6.4) and steals (1.6).

Very bad reviews have been a siren call for people who believe they know how to salvage an irretrievably weird movie, at least for themselves: by doing drugs first. It was unclear, on balance, whether getting high made "Cats" better, or much, much worse.

LEBANON, Tenn. (AP) — The rapper Afroman famously sang about how getting high on marijuana prevented him from going to court. A Tennessee man decided to combine the two when he lit a marijuana cigarette in the courtroom, authorities said. Spencer Alan Boston, 20, was arrested Monday and charged with disorderly conduct and simple possession […]

THE CREATORS: Through the elegant, artistic lights she designs, creates and installs, Conway transforms places, perceptions and experiences.

Police have charged an Albany man with lighting three fires last month.

Proposed new powers for South Australia's Country Fire Service volunteers to be able to stop members of the public from operating due to fire dangers has put them at odds with farmers.

The NSW Swifts claim the Super Netball title with a perfectly executed 64-47 victory over the Sunshine Coast Lightning in Brisbane.

Are you looking for specific phrases in transportation research? When submitting keywords or keyword phrases as part of any search in TRID , those words are now highlighted in yellow in both the results list and in individual records. You can turn this feature off in the Advanced Search Filters with the toggle just below the Keywords field.

Are you looking for specific phrases in transportation research? When submitting keywords or keyword phrases as part of any search in TRID , those words are now highlighted in yellow in both the results list and in individual records. You can turn this feature off in the Advanced Search Filters with the toggle just below the Keywords field.

UPDATE: Both workshops filled very quickly. I only do these about once a year; apologies for the imbalance. I have set up a system so people who are potentially interested in future small-class lighting workshops can receive advance notice. More info here.

__________
I'll be teaching two, full-day lighting workshops in the suburban Baltimore/DC area on December 6 and 7.

They are two separate one-day events. These are small-group workshops, with a maximum class size of 12 people each day. These are shooting workshops, and you'll be behind (and/or in front of!) a camera for most of the day.

Assuming you arrive at this class with a basic understanding of f/stops and shutter speeds, you will leave with a strong foundation in the fundamentals of off-camera lighting. You will be comfortable using single and multiple lights both alone and/or balanced with a mix of ambient lighting.

All lighting gear will be provided. We will also provide lunch.

You will need to bring a camera that is adjustable in manual mode and has a hot shoe connection for a flash, a lens that covers normal and/or portrait range, one or two fully charged batteries and an empty storage card. Maybe a notebook and pen if you like.

That's it. Just show up ready to learn and to have fun. Leave the rest to me.


Details

Dates:
December 6 and 7, 2019

Time:
9:30am - 5:30pm

Price:
$259

Location:
Sandy Spring Friends Lyceum
17715 Meeting House Road
Sandy Spring, MD 20860


Note; These are the only small-class lighting workshops I'll be teaching in the US this year. In the past, these have tended to fill very quickly. So if this is something you'd like to do, I'd suggest signing up sooner rather than later.


Sign-Up Links

Friday, December 6 [FRIDAY'S CLASS HAS BEEN FILLED]

Saturday, December 7 [SATURDAY'S CLASS HAS BEEN FILLED]

COVID-19 Update:

Things are kinda crazy right now. And as a result we have temporarily suspended our workshop program until it is safe to resume them. But we'll be back! And if you think you night want to join us, make sure to add your name to the list below.

Thanks,
David

I very much enjoy teaching small-class lighting workshops. But because of time constraints they only happen about once or twice a year.

When workshops do open up, they fill very quickly — often before many people even know they were available. So I have decided to create an interest list to help make notification of an upcoming workshop a much fairer process.


About the Classes

Strobist^® Lighting Workshops are held as both single- an multi-day events. They have small class sizes and feature lots of time behind the camera. In the longstanding tradition of Strobist.com, our goal is to deliver as much value and knowledge as possible while keeping the costs economically accessible.

We work in an environment of rotating small teams, with lots of one-to-one instruction. We have fun, and I can guarantee you'll have a solid understanding of lighting principles before you leave. Or I won't let you leave.



Single day workshops are usually held near my home base in the Baltimore/Washington area, but are occasionally held elsewhere. That is why I am also collecting geo-information, so I can notify people if a one-day workshop would be occurring near their home.

Extended lighting workshops (usually 2-3 days in length) are generally held in an area that is both economically accessible, and very much worth the trip. Because if you are going to travel for something like this, why not go to a cool destination?

The goal for multi-day workshops is a fast-paced/fun/firehose weekend, in a fantastic setting, while working to keep everything to a manageable cost.


Might Be Interested? Let Me Know.

The interest sign-up list approach has proved to be both fair and efficient for our X-Peditions trips. So I am going to use that approach for single- and multi-day small-class lighting workshops as well.

Here's how it works.

1. If you think you even might be interested in a single- or multi-day lighting workshop, please submit your name and email below. This confers no obligation on you whatsoever.

2. I will only use your email for the purpose of giving you advance notice for small-class lighting workshops. I do not sell, rent or otherwise share your email. Because I hate companies who do that.

3. When I have an upcoming workshop, you'll get an email notice well before it is publicly announced. In fact, because of this interest list, future lighting workshops likely won't be publicly announced at all.

4. Make sure to include your city/state/country. If I suddenly find I have 30 people from Pitchfork, Nebraska who are interested, it may well make sense to reach out to those people and work out a nearby location.

That's it!

Thanks,
David

Donald Trump issued an executive order late Thursday that environmentalists warned will accelerate the corporate exploitation of oceans by relaxing regulations on and streamlining the construction of industrial offshore aquaculture facilities, which critics deride as "floating factory farms" that pump pollution and diseases into public waters.

The Don't Cage Our Ocean Coalition, which was formed to oppose ocean industrial fish farming, said in a statement that Trump's Executive Order on Promoting American Seafood Competitiveness and Economic Growth "mandates federal agencies to craft a program for rapid authorization of industrial offshore aquaculture facilities, which use giant floating cages to cultivate finfish, allowing toxic pollution to flow into open waters."

"The federal government should strengthen local food security during this health crisis by supporting sustainable seafood, rather than allowing corporations to pollute the ecosystems we depend on."
—Marianne Cufone, environmental attorney

read more

Thankfully, the world is coming around to the fact that eco-friendly travel doesn't have to mean sacrificing comfort or luxury. As one of Kimpton's latest sustainable properties, Kimpton's Seafire Resort + Spa is leading the way for travelers who want to enjoy gorgeous locations while doing their part to protect the environment. Located on the beautiful Grand Cayman, the eco-resort was built with several green features, including solar power, LED lighting, recycled building materials, native plants and even turtle-friendly lighting.[...]

Environmental News  FOR IMMEDIATE RELEASE

Two kinds of glow-in-the-dark catsharks convert blue light to green, and now we know how.

Video and photos show an algae bloom in the South Bay producing a neon-blue light along the shoreline at night in Hermosa Beach.

Matthew T. Westfall, 42, is in the Johnson County Jail and waiting for formal charges.

Portrait Lighting is a powerful photography tool available on newer iPhone models cameras. Apple aimed to bring studio-quality effects to the camera app by analyzing light on a subject in real-time while in portrait mode, and the result is the portrait lighting mode feature. There are five different studio-like effects to choose from, in the ... Read More

Apple has been hit with a class-action lawsuit claiming that the company concealed the so-called "stage lighting" issue experienced by some 2016 MacBook Pro owners.

Organizations looking to reduce energy consumption and related costs through energy-efficient lighting now have expanded grant opportunities.

Siemens Building Technologies division announced it will acquire Enlighted Inc., a smart IoT building technology provider. The transaction is expected to close in Q3’18.

Enlighted Inc.’s core element is an advanced lighting control application. It is based on a patented, software-defined smart sensor that collects and monitors real-time occupancy, light levels, temperatures and energy usage.

The sensor can gauge temperature, light level, motion, energy, and has Bluetooth connectivity.

The Enlighted system works by collecting temperature, light and motion data via its smart sensors. A gateway device carries the information to Energy Manager, a secure browser-based interface to create profiles and adjust settings of the entire Enlighted Advanced Lighting Control System. The Energy manager operates as an analytics device.

The whole system consists of multi-function sensors, distributed computing, a network, and software applications run by Enlighted Inc.

“With Siemens as a global partner, we will both accelerate innovation and market adoption of our smart building technologies on an international scale.”Joe Costello, Chairman, and CEO of Enlighted Inc

Enlighted Inc.’s main target market is commercial real estate. Key use cases of its intelligent Lighting Control System are energy efficiency, controlling heating, ventilation and air conditioning, and building utilization reports.

Use the Postscapes 'Connected Products Framework' to understand the smart home and buildings eco-system.

This week ComEd said that it’s furthering innovation in Chicago’s Bronzeville neighborhood with the installation of renewable energy powered lights along the walkway to the Beethoven Elementary School. Bronzeville is home to the first “microgrid cluster” in the United States.