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Courtesy Umbrellium
Courtesy Umbrellium

These LED Crosswalks Adapt to Whoever Is Crossing

Courtesy Umbrellium
Courtesy Umbrellium

Crosswalks are an often-neglected part of urban design; they’re usually just white stripes on dark asphalt. But recently, they’re getting more exciting—and safer—makeovers. In the Netherlands, there is a glow-in-the-dark crosswalk. In western India, there is a 3D crosswalk. And now, in London, there’s an interactive LED crosswalk that changes its configuration based on the situation, as Fast Company reports.

Created by the London-based design studio Umbrellium, the Starling Crossing (short for the much more tongue-twisting STigmergic Adaptive Responsive LearnING Crossing) changes its layout, size, configuration, and other design factors based on who’s waiting to cross and where they’re going.

“The Starling Crossing is a pedestrian crossing, built on today’s technology, that puts people first, enabling them to cross safely the way they want to cross, rather than one that tells them they can only cross in one place or a fixed way,” the company writes. That means that the system—which relies on cameras and artificial intelligence to monitor both pedestrian and vehicle traffic—adapts based on road conditions and where it thinks a pedestrian is going to go.

Starling Crossing - overview from Umbrellium on Vimeo.

If a bike is coming down the street, for example, it will project a place for the cyclist to wait for the light in the crosswalk. If the person is veering left like they’re going to cross diagonally, it will move the light-up crosswalk that way. During rush hour, when there are more pedestrians trying to get across the street, it will widen to accommodate them. It can also detect wet or dark conditions, making the crosswalk path wider to give pedestrians more of a buffer zone. Though the neural network can calculate people’s trajectories and velocity, it can also trigger a pattern of warning lights to alert people that they’re about to walk right into an oncoming bike or other unexpected hazard.

All this is to say that the system adapts to the reality of the road and traffic patterns, rather than forcing pedestrians to stay within the confines of a crosswalk system that was designed for car traffic.

The prototype is currently installed on a TV studio set in London, not a real road, and it still has plenty of safety testing to go through before it will appear on a road near you. But hopefully this is the kind of road infrastructure we’ll soon be able to see out in the real world.

[h/t Fast Company]

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5 Simple Seating Tricks That Will Transform Your Living Room
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Seating arrangements can make or break a social event. Whether it's a cocktail party, a book club get-together, or a Game of Thrones binge night, you want a setup that makes socializing easy and enjoyable. The right combo of comfortable chairs, tables, and other furniture is the key to making your abode more inviting and homey. We’ve got five ways to hack your living room seating for social occasions or everyday life.

1. MAKE THE TV THE FOCAL POINT OF THE ROOM.

When people are over to watch the season finale of your favorite show, the TV becomes the obvious focal point of the gathering. You can easily calculate the optimal viewing distance for your seating based on the size of your TV. For 1080p screen, double your TV's diagonal measurement to get the proper distance in inches, which you can then convert to feet.

Let's say you have a 43-inch TV—multiply that by two and you get 86 inches, or about 7 feet, as your best viewing distance. A 48-inch screen, which is one of the most popular sizes for living rooms, will allow you 8 feet of viewing space. If you have a higher-def 4K TV screen, you can sit a little closer: Experts recommend a distance of one to 1.5 times the screen size.

Now that you have the right distance in mind, arrange your couch in front and place other chairs at varied heights at the sides and behind it. Have plenty of comfy floor cushions for those who don’t snag a sofa seat so that everyone has a good sightline to the TV.

2. CREATE A CONVERSATIONAL CIRCLE.

When the social event doesn't require everyone to face the same direction, arrange the seating in a circle around a central point. This setup works best for book club meetings and gatherings where casual conversation is the main draw. Opt for a round table at the center for setting drinks and snacks. “At a round table you can see everyone at once, whereas at a rectangular table, there’s a chance you’re not seeing the faces of people on your side two or more seats down, making it difficult to chat with them,” Whitney McGregor of Whitney McGregor Designs in Greenville, South Carolina, tells Mental Floss.

A 2007 study suggested that people are drawn to circles and softer organic shapes because the rounded edges are perceived as less dangerous than sharp edges. Create a similar feel of safety, comfort, and inclusiveness in your living room with a set of chairs around a circular coffee table or a large tufted ottoman.

3. LEAVE SOME SPACE—BUT NOT TOO MUCH— BETWEEN SEATS AND TABLES.

Seating arrangement with turquoise curtains
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To keep conversation flowing, leave at least 3 feet of space between each seat (not including couches, where people are expected to chat more intimately). For example, place arm chairs about 3 feet away from the ends of the sofa or 5 to 6 feet across from the sofa. The coffee table, whether round, square, or rectangular, should sit about 14 to 18 inches from the front of the couch—far enough to provide comfortable legroom, but close enough to set a drink down without getting up.

These cushions of space prevent guests from feeling like they're sitting on top of one another, according to Apartment Therapy. But a stretch of 10 feet or more is too much to converse easily, so pull out the tape measure as needed.

4. FRESHEN A STUFFY ARRANGEMENT WITH ASYMMETRY.

It's possible to switch up the whole feeling of your room—without purchasing new furniture—by changing the existing seating and accent tables from a symmetrical to an asymmetrical arrangement, and vice versa. “Asymmetry versus symmetry can be a fickle thing,” Christy Davis of Christy Davis Interiors in Columbia, South Carolina, tells Mental Floss. “Symmetry gives a sense of wholeness and completeness, whereas asymmetry makes you think a little more because it’s not as common as symmetry.”

Do you crave that whole and complete feeling? Put two matching chairs on either side of a table to make the room seem more visually balanced and formal. For a casual look with more energy, take those same two chairs and put them in a random order: One to the left of the couch as a discrete conversational seating area, and the other on the opposite wall and farther down in the room, along with a side table and lamp, as its own smaller conversation nook.

5. ADD SURFACES FOR DRINKS AND MORE.

With every good seat comes the need for a place to set a drink, your phone, or the remote control. While you want your coffee table at least 14 inches in front of the couch, the rules for accent table placement are a little looser. Try sitting in each location in your room and checking if there’s a place to set your glass within each reaching distance. If not, add a side table or garden stool, then dress it up with plants and photos. According to The Spruce, the side table should be about the same height as the arm of the seat it's next to.

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These Suitcases Convert Into a Mini Kitchen, Office, or Bed
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Finally, a product has been released to appease travelers who have long demanded a suitcase they can cook scrambled eggs on. A new line by Italian designer Marc Sadler, spotted by Lonely Planet, features three aluminum suitcases that can be converted into either a mini kitchen, a work station, or even a bed.

A cooktop suitcase
Marc Sadler

The cook station suitcase will soon be released as part of the special edition Bank collection, which will be sold by suitcase brand Fabbrica Pelletterie Milano. It comes with built-in power, a cooktop, mini fridge, several drawers with cutlery, and a foldable chopping table.

Those who travel often for work may want to opt instead for the workstation suitcase, which features a pull-out chair, work surface, electrical outlets, and wooden drawers. Ideal for camping, the bed station comes with a fold-out wooden frame and mattress topper. It also happens to be the most expensive of the three, at a cost of €6900 ($8135).

A suitcase converts to a pull-out bed
Marc Sadler

A suitcase with a built-in desk and drawers
Marc Sadler

It's unclear whether these suitcases would make it through airport security, but TSA does permit camp stoves as long as they don't have fuel inside them. Don't try to make breakfast while waiting at your gate, though—there are probably rules against that.

[h/t Lonely Planet]

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