Lamp Point

[Laila Berri]

LIGHTPOINT has become a proud member of an exclusive group of companies to partner with the internationally recognised premium design consultancy, Studio F. A. Porsche. The studio has designed a series of exclusive lamps, which blend in perfectly with LIGHT-POINT's existing portfolio of innovative lighting.

We are honored to continually receive international recognition for our work. It tells us, that our ambition to always deliver world-class lighting design and quality is successful, and that makes us very proud.

Regardless of whether you are looking for inspiration on how to create the perfect lighting for your kitchen, bathroom or garden, we can help you. Browse our inspiration pages to find exactly what you need.

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Introduction: Over the past decade, loop-mediated isothermal amplification (LAMP) technology has played an important role in molecular diagnostics. Amongst numerous nucleic acid amplification assays, LAMP stands out in terms of sample-to-answer time, sensitivity, specificity, cost, robustness, and accessibility, making it ideal for field-deployable diagnostics in resource-limited regions.Areas covered: In this review, we outline the front-end LAMP design practices for point-of-care (POC) applications, including sample handling and various signal readout methodologies. Next, we explore existing LAMP technologies that have been validated with clinical samples in the field. We summarize recent work that utilizes reverse transcription (RT) LAMP to rapidly detect SARS-CoV-2 as an alternative to standard PCR protocols. Finally, we describe challenges in translating LAMP from the benchtop to the field and opportunities for future LAMP assay development and performance reporting.Expert opinion: Despite the popularity of LAMP in the academic research community and a recent surge in interest in LAMP due to the COVID-19 pandemic, there are numerous areas for improvement in the fundamental understanding of LAMP, which are needed to elevate the field of LAMP assay development and characterization.

I have a noob confusion - Doesn't a point lamp correspond to light TO A POINT, so ideally if I rotate it, it should have corresponding effect of the light source to THE point. So ideally we should be able to rotate the light source i.e Point Lamp?

Point lamp in Blender is an object that emits light from a single point to all directions. It is impossible to rotate a single point - it remains the same. You can rotate it around some other pivot like for example around the 3d Cursor, however it will only effect the location of the point light. It makes sense for it to have rotation properties, because the type of Lamp can be changed so if another type of lamp is rotated and then changed to a Point lamp it would loose the rotation information otherwise, while right now the information is kept and it can be changed back to any of the directional types pointing at the same direction.

We're thrilled that we had the opportunity to connect with so many attendees at our first-ever NeoCon showcase. We engaged in numerous enlightening conversations. We invite you to accompany us on a trip down memory lane, revisiting all the significant moments of this year's exhibition. Watch the video below to get a guided tour of our booth and scroll down to read about the new products we unveiled.

The Seem 1 Family welcomes two statement-making luminaires: Seem 1 Trio & Seem 1 Quartet. Available in two diameters of 4' and 6'; suspended, surface, and recessed mounting options enable the creation of patterns or artful clusters in addition to stand-alone luminaires. Standard configurations include Lambertian and batwing lensed optics, with stylized lit end caps, point sources, and louvers also available. Follow your inspiration to explore the design possibilities Seem 1 Trio and Seem 1 Quartet offer when used with other luminaires of the Seem 1 or Seem 1 Acoustic family!

The Seem 2 Family now curves, bends, and sways to follow architecture or your design whim! Seem Sweep 2 is a narrow, 2.5" aperture curvilinear luminaire that provides a complete tool kit to easily create soft shapes with rounded corners and curvy to straight lines of light. S shapes, ellipses or hairpin turns can be specified from the cut sheets using standard radii and angles. Seem Sweep 2 Suspended and Surface Mount are available with Lambertian direct and indirect or batwing indirect illumination. Follow your inspiration and explore the design possibilities.

A few days ago a guy asked me how he could build a point lamp in upbge 0.2.5 that generates shadows.

My advice is to use nodes and build a special point lamp taking advantage of the ability of spot lamps to generate shadows.

6 shadow maps are needed to generate shadows in all directions without having strange deformations, so we have to use 6 spot lamps!

Added specular reflections compatible with the default calculation model.

In the node it is necessary to set the same Hardness value set for the material to have full congruence on the specular reflection.

node19201080 261 KB

node hardness19201080 317 KB

It is possible to configure the shadow by modifying the shadow parameters for any of the spot lamps related to the point Lamp, the configuration automatically applies to all shadow maps used for the pointLamp.

so you replace a virtual point light with 6 spots each aiming the 6 directions and tune materials to make it smooth. The result looks perfect for some arena map . But in some real game, 6 spots with shadows for a single light source, it gonna be CPU killer. No ? But good prowess here

Point lights are useful for simulating lamps and other local sources of light in a sceneA Scene contains the environments and menus of your game. Think of each unique Scene file as a unique level. In each Scene, you place your environments, obstacles, and decorations, essentially designing and building your game in pieces. More info

See in Glossary. You can also use them to make a spark or explosion illuminate its surroundings in a convincing way.

Spot lights are generally used for artificial light sources such as flashlights, car headlights and searchlights. With the direction controlled from a script or animation, a moving spot light will illuminate just a small area of the scene and create dramatic lighting effects.

Directional lights represent large, distant sources that come from a position outside the range of the game world. In a realistic scene, they can be used to simulate the sun or moon. In an abstract game world, they can be a useful way to add convincing shading to objects without exactly specifying where the light is coming from.

Since an area light illuminates an object from several different directions at once, the shading tends to be more soft and subtle than the other light types. You might use it to create a realistic street light or a bank of lights close to the player. A small area light can simulate smaller sources of light (such as interior house lighting) but with a more realistic effect than a point light.

"I have been waiting my entire career to excavate a fluted point from its original resting spot. When my trowel uncovered it, I was stunned. After the adrenaline wore off, I was mentally drained. Most archaeologists never experience this," Lamp said about his experience in the summer 2023 Field School in Ohio Archaeology, run by Joseph Gingerich, associate professor of anthropology in the College of Arts and Sciences.

Lamp explained the importance of this summer's discoveries, noting, "We have added two intact Paleoindian sites to the archaeological record in a few short weeks. This is a rare thing that may not happen at all during a career in archaeology. In this case, one of those sites, a rockshelter near Lancaster, happens to be extremely rare. There are about 900 Paleoindian sites recorded in the state inventory, but only one or two other fluted points have come from rockshelters."

"It is not an overstatement to say that you would be hard-pressed to find a student at any university in the nation that has been exposed to what the students of this field school have this year," Lamp said.

He noted that the first people to navigate Ohio predate the building of the first pyramids of Egypt by 8,000 years. And they arrived in Ohio 8,000 to 10,000 years before the well-known earthen mounds of the Hopewell era were constructed in Ohio.

Lamp earned a B.A. in Anthropology in 2008 from the College of Arts and Sciences and has significant field experience as a cultural resource archaeologist in Ohio, Indiana, Kentucky and Pennsylvania. He's experienced in historic and prehistoric artifact analysis and curation, with more than 60 cultural resource management reports to his name, and has taken part in hundreds of archaeological projects throughout his career. Now Lamp is back at college in his second year of graduate school, pursuing an M.S. in Environmental Science through OHIO's Voinovich School of Leadership and Public Service. Lamp's summer plans also include an internship with the Wayne National Forest.

"I waited a long time for graduate school, mostly because the time was never right to do research in an area that truly interested me. I feel fortunate to be a part of this program with Dr. Gingerich as my committee chair, and to make a career-defining find a mile from my home. More importantly, I am thrilled to make a contribution to knowledge in the discipline that I love," added Lamp, who lives in Lancaster.

"The style of these points was generally very consistent and the presence of the flutes, along with other characteristics, can allow for a relatively accurate estimate of age," Lamp said. "The pottery (found at the site) also helps date the later components of the site because the physical characteristics of the pieces, including thickness, decoration, etc., can be used to date the pieces."

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