![]() The floating skimmer is particularly well suited for bodies of water with significant water level fluctuation, and it can be flexibly implemented where pollutants accumulate. The Oase Skimmer 250 LM is a high-performance floating skimmer that keeps up to 250 m of surface water clean. oase, per dozen 24 1.70 1.35 5.40 1.80 1.45 4.90 1.25 1.05. The Oase Profiskim 100 offers convincing performance with a large tank volume and enormous flow capacity. The Oase Profiskim 100 skims excess nutrients from the pond surface that can lead to undesired algae growth. It comes with a large 12 litre collection basket that collects the debris, and is easy to remove. The Oase Biosys Skimmer Plus is installed at the side of the pond which makes it easy to access for cleaning and maintenance. If these are not removed, they can rot down and cause sludge and other problems. This powerful pond skimmer from Oase removes leaves and other debris from the surface of your pond. On the rare occasion I need a surface skimmer I use the EHEIM skim350 ( 23.99 from Swell UK ). The result is clearly improved water quality and viewing depth through direct removal of pollutants on the surface. Re: Oase CrystalSkim 350 Aquarium Skimmer. Oase AquaSkim Gravity has Powerful suction cleaning of pond surfaces up to 40 m. The Oase AquaSkim Gravity floating skimmer slides directly over a 160 -110 mm reducer and can than be connected to the pump or filter via a 110 mm pipe. This new Oase AquaSkim 40 surface skimmer has a number of convincing arguments. The successful SwimSkim concept has been consistently further developed: The big brother of the multi-talented SwimSkim 25 now keeps pond surfaces up to 50 m2 free of leaves, pollen, or similar particles. Oase SwimSkim 50 Pond Skimmer (with pump) ![]() That way, dirt can be removed from the pond ecosystem before it starts to pollute it. Oase skimmers powerfully and effectively extract these dirt particles from the surface, collecting them in the basket. 3399 FREE Returns FREE delivery Monday, August 21 Select delivery location In Stock Qty: 1 Buy Now Payment Secure transaction Ships from Sold by Returns Eligible for Return, Refund or Replacement within 30 days of receipt Payment Secure transaction We work hard to protect your security and privacy. Leaves, pollen and other algae nutrients get into the pond water via the surface. Oase SwimSkim 25 Pond Skimmer (with pump)
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The DSS Player for Mac is the software that allows users to record, playback, organize and edit dictation files. The server provides user rights management, device management, alarm management, center storage, TV wall output and, two-way audio. If you try to play a DSS file on a Windows computer using any of the media players like VLC or Windows Media Player, the players cannot play the files. Will VLC play DSS?ĭeveloped by the Internation Voice Association, DSS files are generated by the digital voice recorders or speech recognition software.
![]() Dawn Goldworm (left) and Venkatesh Murthy. Someone who knows that lesson well is Dawn Goldworm, co-founder and nose, or scent, director of what she calls her “olfactive branding company,” 12.29, which uses the “visceral language of scent to transform brand-building” in the actual buildings where clients reside (mostly through ventilation systems or standalone units). “Think about your brand in a new way by considering how scent can play a role in making a more powerful impression on your customers.” “In an age where it’s becoming more and more difficult to stand out in a crowded market, you must differentiate your brand emotionally and memorably,” they wrote. Scent branding is in vogue across a range of industries, including hotels that often pump their signature scents into rooms and lobbies, noted the authors of 2018 Harvard Business Review article. Today, the aroma of a home or office is big business. Several years ago, Harvard scientist David Edwards worked on a new technology that would allow iPhones to share scents as well as photos and texts. And then there was AromaRama or Smell-O-Vision, brainchildren of the film industry of the 1950s that infused movie theaters with appropriate odors in an attempt pull viewers deeper into a story - and the most recent update, the decade-old 4DX system, which incorporates special effects into movie theaters, such as shaking seats, wind, rain, as well as smells. Think of the cologne or perfume worn by a former flame. Instead of tasting the flavor, he said, “all you can taste is sweet.”įor decades individuals and businesses have explored ways to harness the evocative power of smell. When you are eating all the beautiful, complicated flavors … they are all smell.” Murthy said you can test that theory by pinching your nose when eating something such as vanilla or chocolate ice cream. When you chew, molecules in the food, he said, “make their way back retro-nasally to your nasal epithelium,” meaning that essentially, “all of what you consider flavor is smell. ![]() “The olfactory signals very quickly get to the limbic system,” Murthy said.īut, as with Proust, taste plays a role, too, said Murthy, whose lab explores the neural and algorithmic basis of odor-guided behaviors in terrestrial animals. Odors take a direct route to the limbic system, including the amygdala and the hippocampus, the regions related to emotion and memory. Smells are handled by the olfactory bulb, the structure in the front of the brain that sends information to the other areas of the body’s central command for further processing. Murthy walked the audience through the science early in the panel discussion “Olfaction in Science and Society,” sponsored by the Harvard Museum of Natural History in collaboration with the Harvard Brain Science Initiative. ![]() Smell and memory seem to be so closely linked because of the brain’s anatomy, said Harvard’s Venkatesh Murthy, Raymond Leo Erikson Life Sciences Professor and chair of the Department of Molecular and Cellular Biology. This should not be surprising, as neuroscience makes clear. For French author Marcel Proust, who penned the legendary lines in his 1913 novel, “ À la recherche du temps perdu,” it was the soupçon of cake in tea that sent his mind reeling.īut according to a biologist and an olfactory branding specialist Wednesday, it was the nose that was really at work. It’s a seminal passage in literature, so famous in fact, that it has its own name: the Proustian moment - a sensory experience that triggers a rush of memories often long past, or even seemingly forgotten. But at the very instant when the mouthful of tea mixed with cake crumbs touched my palate, I quivered, attentive to the extraordinary thing that was happening inside me.” “… I carried to my lips a spoonful of the tea in which I had let soften a bit of madeleine. ![]() If you don’t have to spend the money, then why do it? The primary benefit of using insert replacement windows rather than replacing the whole system is that it will be a much more affordable option than full frame replacement. ![]() There are some advantages and disadvantages associated with window replacement while keeping the frame in place. You need a replacement window that will be the exact same shape, size and style of operation.You believe the existing window frame to be attractive and want to maintain the same style.The window frame is in generally good condition.You have not sustained any water damage in the window frame or noticed any signs of rot or deterioration.You might choose to go this route for your window replacement in the following circumstances: The new window can then be inserted into the existing frame, where it will be sealed, anchored and insulated. You will need to remove the existing sash and jamb liners. If you have structurally sound window frames and it doesn’t make sense to start from scratch there, you can keep that existing interior and exterior trim intact and only replace the window itself. In the process of window insert replacement, a new window is installed inside the existing window frame. The answer is yes, this can be done, and while it’s generally advisable to also replace the frame, there are some circumstances in which only replacing the window is not only possible but also sensible. One of the most common questions we receive from customers is whether they can replace the windows without also replacing the existing window frame. Can I Replace Windows Without Replacing the Frame? Writer | January 3, 2022 Reversed surface normals will look black.Find lighting settings, turn off 2-sided lighting.These issues should be easy to find and fix using lighting display settings (Each software is different, but generally): Is the directional vector perpendicular to the surface of a 3D model.Įvery face has its own surface normal, and it should be facing outward, away from the model's surface. The surface normal (sometimes called a face normal) Read this article from Shapeways for more in-depth information on how to fix manifold errors: These errors, often caused by open (unconnected) edges or overlapping vertices/faces, can be very difficult to find. Most vendors require all edges to be 2 manifold - as in, each edge has exactly two faces attached to it. ![]() Sometimes this extra geometry is hard to spot by only looking at the outside of the model.
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