floor

the trading floor really works

the trading floor really works




floor

Tonga volcano unleashed underwater flows that reshaped the seafloor

The destruction of telecommunications cables during the eruption of Hunga Tonga-Hunga Haʻapai volcano in 2022 shows that underwater debris currents can travel at 122 kilometres per hour




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Senator-elect Jim Justice's team clarifies report claiming famous pooch Babydog banned from Senate floor

Senator-elect Jim Justice's office has clarified reports that his famous pooch Babydog was banned from the Senate floor, saying Justice never intended to bring the dog onto the floor.



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floor

This Mobile 3D Printer Can Print Directly on Your Floor



Waiting for each part of a 3D-printed project to finish, taking it out of the printer, and then installing it on location can be tedious for multi-part projects. What if there was a way for your printer to print its creation exactly where you needed it? That’s the promise of MobiPrint, a new 3D printing robot that can move around a room, printing designs directly onto the floor.

MobiPrint, designed by Daniel Campos Zamora at the University of Washington, consists of a modified off-the-shelf 3D printer atop a home vacuum robot. First it autonomously maps its space—be it a room, a hallway, or an entire floor of a house. Users can then choose from a prebuilt library or upload their own design to be printed anywhere in the mapped area. The robot then traverses the room and prints the design.

It’s “a new system that combines robotics and 3D printing that could actually go and print in the real world,” Campos Zamora says. He presented MobiPrint on 15 October at the ACM Symposium on User Interface Software and Technology.

Campos Zamora and his team started with a Roborock S5 vacuum robot and installed firmware that allowed it to communicate with the open source program Valetudo. Valetudo disconnects personal robots from their manufacturer’s cloud, connecting them to a local server instead. Data collected by the robot, such as environmental mapping, movement tracking, and path planning, can all be observed locally, enabling users to see the robot’s LIDAR-created map.

Campos Zamora built a layer of software that connects the robot’s perception of its environment to the 3D printer’s print commands. The printer, a modified Prusa Mini+, can print on carpet, hardwood, and vinyl, with maximum printing dimensions of 180 by 180 by 65 millimeters. The robot has printed pet food bowls, signage, and accessibility markers as sample objects.

MakeabilityLab/YouTube

Currently, MobiPrint can only “park and print.” The robot base cannot move during printing to make large objects, like a mobility ramp. Printing designs larger than the robot is one of Campos Zamora’s goals in the future. To learn more about the team’s vision for MobiPrint, Campos Zamora answered a few questions from IEEE Spectrum.

What was the inspiration for creating your mobile 3D printer?

Daniel Campos Zamora: My lab is focused on building systems with an eye towards accessibility. One of the things that really inspired this project was looking at the tactile surface indicators that help blind and low vision users find their way around a space. And so we were like, what if we made something that could automatically go and deploy these things? Especially in indoor environments, which are generally a little trickier and change more frequently over time.

We had to step back and build this entirely different thing, using the environment as a design element. We asked: how do you integrate the real world environment into the design process, and then what kind of things can you print out in the world? That’s how this printer was born.

What were some surprising moments in your design process?

Campos Zamora: When I was testing the robot on different surfaces, I was not expecting the 3D printed designs to stick extremely well to the carpet. It stuck way too well. Like, you know, just completely bonded down there.

I think there’s also just a lot of joy in seeing this printer move. When I was doing a demonstration of it at this conference last week, it almost seemed like the robot had a personality. A vacuum robot can seem to have a personality, but this printer can actually make objects in my environment, so I feel a different relationship to the machine.

Where do you hope to take MobiPrint in the future?

Campos Zamora: There’s several directions I think we could go. Instead of controlling the robot remotely, we could have it follow someone around and print accessibility markers along a path they walk. Or we could integrate an AI system that recommends objects be printed in different locations. I also want to explore having the robot remove and recycle the objects it prints.




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‘D55’: Dhanush teams up with ‘Amaran’-maker Rajkumar Periasamy for his next; film goes on floors

Tentatively called D55, the film is produced by Sushmita Anbuchezian under the Gopuram Films banner





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PeriCoach�, New FDA-Approved Pelvic Floor Training System For Women, Now Available - Christine Lewicky-Gaupp, MD

Dr. Lewicky-Gaupp knows what a significant problem UI can be for millions of women � many of whom suffer in silence. Here she explains why the PeriCoach System is an important new treatment option.




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Dad gets back at teenage stepdaughters for making his 16-year-old daughter sleep on the floor of their hotel room: 'I gave my daughter an entire room for herself'

Who knew that evil stepsisters were still a thing? One would think these two teenagers would get a grip and be kind to the Cinderella of this story, rather than lean into the Evil Stepsister caricature. Unfortunately, however, they could not help themselves.

This Redditor was traveling with his family for a memorial service, and his wife booked a hotel room for his daughter Shiloh and two stepdaughters to share. Things went a bit south when the stepdaughters insisted that Shiloh sleep on the floor. When the original poster (OP) discovered that this was going on, he told Shiloh to pack her things and immediately booked her a separate hotel room.

This ultimately backfired as the two stepdaughters went crying and complaining to OP's wife (their mother), accusing OP of playing favorites. The fact that OP's wife had the audacity to not hear and empathize with her husband's side of the story leads us to believe that this second marriage is unlikely to work out. For more stories like this, check out this post about some Thanksgiving drama.




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Lumbar Liquidators Flooring Pose Risk of Cancer: Centers for Disease Control and Prevention

The recent Centers for Disease Control and Prevention (CDC) report states that some types of laminate flooring made by the company, Lumber Liquidators




floor

Different rooms with different floor tiles

3D Inkjet Full Polished Floor Tile LH3D8622YFull Article



floor

Is Wooden Flooring Suitable For Indian Homes? Check Out The List Of Wooden Floors

While decorating dream homes, all we try to do is adding a decor that is timeless. We look for something that is appealing aesthetic-wise and durable enough to last a lifetime. On social media and in magazines, we often come across




floor

Together, Somehow : Music, Affect, and Intimacy on the Dancefloor [Electronic book] / Luis Manuel Garcia-Mispireta.

Durham : Duke University Press, [2023]




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From shop floor to big label store

Bidso links contract manufacturing factories to brands that lend them their name





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Wage Floor Rigidity in Industry-Level Agreements: Evidence from France [electronic journal].




floor

Fighter: Blood On The Dance Floor

Siddharth Anand's artistry bespeaks an upbringing filled with GI Joes, plastic combat boots and plastic bayonets, fake punching noises and fake sounds of gunshots, rudely interrupted by an adult voice saying, 'Beta, all this is good, but try bringing in some feelings too', observes Sreehari Nair.




floor

Floor your guests

For that casual and ethnic look, design low-level seating areas, says Suvasini Sridharan




floor

Entrepreneurs get in on the ground floor with CBD from hemp

Growing this cousin of marijuana could help boost local farm economies




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Buckling floors and breakthroughs 

As they seek to establish a church, God gives OM Spain the opportunity to minister to the community, break down barriers and share the gospel.




floor

Different rooms with different floor tiles




floor

Karlie Kloss eats a cookie on the floor in her wedding dress

The model, 27, posted several throwbacks on Friday, including one of her eating a cookie on the floor on her wedding day to Joshua Kushner.




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COVID-19 may force auto cos into more automation on shop-floor, less reliance on contract labour: EY

The Indian automotive sector will continue to face challenges related to non-availability of labour and concerns over health and safety management on the shop-floor following the coronavirus pandemic, which may force firms to accelerate adoption of digital technologies in manufacturing, a report by consultancy firm EY said. This health crisis will settle gradually and would leave a profound impact on people and the ways of working especially on the shop-floor. There will be several changes to existing working norms and guidelines that organisations will need to abide by in order to ensure safety at the workplace, said the report titled 'Now, next and beyond: Auto factory of the future'. Elaborating on how automotive shop-floors will evolve and adopt digital technologies post COVID-19, the report said automobile companies will now have to rebuild and reinvent a new ecosystem to accommodate the new normal that is likely to emerge. "The auto sector will continue to face challenges ...




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Covid-19 may force auto cos into more automation on shop-floor: EY report

There will be several changes to existing working norms and guidelines that organisations will need to abide by in order to ensure safety at the workplace, says the report




floor

Covid-19: Pandemic may force automobile companies to adopt more automation on shop-floor

A digital shop-floor with specific interventions on planning and execution will become the new normal, says EY India Partner and Automotive Sector Leader Vinay Raghunath




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Gulf of Mexico survey will benchmark diversity of ocean floor

Funded by BP through the Florida Institute of Oceanography, the scientists will make the 10-day trip aboard the institute’s 115-foot research vessel. The divers, scientists and photographers will document hard bottoms of Florida, from the Keys to the Panhandle, to gain a better understanding of these sponge- and coral-dominated communities

The post Gulf of Mexico survey will benchmark diversity of ocean floor appeared first on Smithsonian Insider.




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Squat lobsters: colorful kings of the ocean floor

Their flavor is a unique blend of lobster and shrimp say lovers of the savory South American crustaceans called “langostinos.” Simmered with garlic, lime juice, […]

The post Squat lobsters: colorful kings of the ocean floor appeared first on Smithsonian Insider.




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Scientists uncover relationship between lavas erupting on sea floor and deep-carbon cycle

Scientists from the Smithsonian and the University of Rhode Island have found unsuspected linkages between the oxidation state of iron in volcanic rocks and variations […]

The post Scientists uncover relationship between lavas erupting on sea floor and deep-carbon cycle appeared first on Smithsonian Insider.




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Checklist devised to diagnose seafloor health

Scientists have produced a list of seafloor characteristics to determine the health status of the ecosystem it supports. These indicators could improve the quality and consistency of marine conservation efforts across Europe, particularly where the impact of human activities is high.




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Estimating the true extent of damage to exploited seafloor ecosystems: a UK case study

Some Marine and Coastal have been altered over long periods of time, resulting in a loss of knowledge of their true healthy state, new research suggests. In this UK study, researchers used historical records, samples of sediment and present-day diving surveys to reconstruct the true history of shellfish beds on the east coast of Scotland.




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Impacts of seafloor trawling extend further than thought

The effects of seafloor trawling can extend further than the immediate fishing grounds, affecting delicate deep-sea ecosystems, new research suggests. In this Mediterranean study, the researchers demonstrated that clouds of sediment from trawling reached deeper habitats, increasing water-borne sediment particle concentrations to a hundred times that of background levels.




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New tool to map seafloor sensitivity to fishing

A new tool for mapping the sensitivity of seafloor habitats to fishing activities has been developed. Researchers combined data on the resistance of habitats to damage from fishing practices, and how quickly they are able to recover, to produce a widely applicable tool that can be easily understood by stakeholders and used for different locations.




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Assessing human-driven damage to seafloor habitats

A new method of assessing human impacts on seafloor habitats suggests that over a third of habitats in the Baltic Sea have an ‘unfavourable’ status. The method is presented in a recent study which concludes that the tool can be effective in helping implement the EU’s Marine Strategy Framework Directive (MSFD).




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Seafloor Damage - December 2013

During the last century, large areas of the seafloor have been damaged by human activities such as fishing, sand and gravel extraction and navigational dredging. This Thematic Issue presents quality research exploring the physical damage to the seafloor, new methods for providing seabed information and pressures on marine ecosystems from activities such as deep-sea mining.




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Rising levels of plastic waste on Arctic seafloor a cause for concern

Recent research reveals that even remote areas of the oceans are affected by increasing levels of plastic waste on the seafloor. The study found that quantities of litter from human activities, mostly plastic, on the seabed of an isolated Arctic site doubled from 2002 to 2011.




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Plastic waste dominates seafloor litter in Mediterranean and Black Sea surveys

Researchers have trawled coastal areas of the Eastern Mediterranean and Black Sea for waste and found up to 1211 items of litter per km2. Plastic bags and bottles were some of the most commonly found items. They present the results in a recent study, which they say supports Marine Strategy Framework Directive (MSFD) implementation, as well as efforts to discourage plastic carrier bag use.




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Seafloor trawling's ecological impacts revealed by simple sampling system

Climate change will substantially increase the severity and length of droughts in Europe by the end of the century, according to new research. The study showed that some European countries could experience a reduction in river flow of up to 80% by the 2080s.




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Managing fishery footprints may benefit the seafloor

Trawling can disturb the seabed, impacting habitats and biodiversity. Results from a new study in the North Sea have shown that changes in the distribution of trawling activity – the result of fishers' choices among fishing grounds and the effects of fisheries' regulations - have greater implications for the overall state of seabed habitat than the protection that might be provided by proposed Marine Protected Areas.




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New method for mapping seafloor ecosystems

Researchers have developed a new method of mapping seafloor habitats, which uses easily measured environmental properties to infer the type and extent of seafloor ecosystems. It could help in the effective implementation of the European Marine Strategy Framework Directive, the researchers suggest.




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What are the impacts of depositing dredged sediment on the seafloor?

Depositing dredged material on the seabed can significantly reduce the functioning of marine habitats, diminishing the amount of food available for fish and other animals further up the food chain, new research suggests. The author of the study calls for inclusion of this effect into environmental impact assessments of dredging.




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Offshore wind farm foundations could alter seafloor ecosystems of the North Sea

The planned expansion of offshore wind farms in the German Bight of the North Sea will provide hard surfaces in what is currently a soft-bottom habitat. This could see an increase in the numbers of some species, such as mussels, which attach themselves to these hard structures, in turn leading to increased numbers of fish and crabs specialised to this habitat, new research suggests.




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The effects of climate change on seafloor ecosystems

Ocean warming driven by climate change will reduce the amount of food reaching marine life on the seafloor, a recent study suggests. This would result in a 5.2% global reduction in seafloor biomass by the end of the 21st century and biodiversity hotspots, such as cold-water coral reefs, will be particularly badly affected, say the researchers.




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Seafloor trawling's ecological impacts revealed by simple sampling system

Trawling's impacts on marine ecosystems can be assessed using simple metrics which characterise easy-to-obtain samples of fish, new research suggests. The Portuguese study shows that groups of fish become dominated by fewer species as fishing intensity increases, while their total biomass declines. Moreover, in the most fished areas there were other noteworthy changes, such as substantial reductions in the proportion of sharks and rays.




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Deeper seafloor habitats most at risk from bottom trawling

Bottom trawling-dragging nets along the sea floor-reduces biodiversity most severely in deeper, species-rich habitats, a study suggests. New research in the Dutch North Sea has shown that this type of trawling had less effect on species richness in shallow areas with coarse sediments. These results suggest that efforts should be made to reduce trawling in these kinds of sensitive habitats, the researchers say.




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Pollutants released by seafloor trawling affect marine life

Commercial bottom trawling, the technique of pulling fishing gear across the seabed to catch fish and other seafood, releases pollutants trapped in the seabed, which can negatively affect local marine life and ecosystems. Recent findings from a Norwegian fjord show how mussels can take up high levels of contaminants released by trawling, with important health implications for consumers.




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Project #1131: Bathroom floor repair




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How life thrives on the ocean floor in the dark biosphere

An entire ecosystem living without light or oxygen flourishes beneath the ocean floor.




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Vertigo calling: Walkways at London's Tower Bridge outfitted with glass floors

The just-unveiled glass-bottomed walkways at Tower Bridge offer a dazzling new way to see the city. And, yes, ladies can wear skirts without fear.



  • Arts & Culture

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Cable across Pacific seafloor could transform tsunami warning system

Scientists, engineers and telecommunications officials are in the early planning stages for a seafloor fiber-optic cable that would span the Pacific Ocean, and



  • Wilderness & Resources

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Ocean floor yields mass deposits of rare earth element

Did Japan hit the rare earth elements jackpot? Scientists have found undersea mud off the coast that could be packed with elements like yttrium, cerium and pras



  • Wilderness & Resources

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Live webcams follow NASA astronauts as they simulate asteroid mining on the ocean floor

Four astronauts are spending 12 days underwater to prepare new methods for working in outer space. And they're Tweeting about it.



  • Research & Innovations