Tag Archives: sunflower

Sunflower-inspired speaker concept lets sound follow you wherever you go

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Smart speakers are becoming a common sight in homes these days, even those that have yet to wander into the smart home category. They come in all shapes and sizes, but most of the designs have one thing in common. Given the design of drivers, they can only project sound in one direction, usually forward. You can have a 360-degree speaker, but that requires having more complicated hardware or a cylindrical design that has to be placed somewhere in the middle of the room to make sure the sound reaches you where you are. This concept design, however, offers a simpler but more interesting solution, taking a cue from one of Mother Nature’s more curious creations. This circular speaker turns to make sure that sound is sent in your direction, following you all the time just like a sunflower follows the sun.

Designer: Joon-Yeol Bae

In general, sound travels in the direction an emitter, such as a speaker, is facing. It can bounce off objects or spread a bit in a cone, but on its own, it will never change its forward direction. Omni-directional speakers solve this by having drivers that face multiple directions to cover all possible directions. While effective and a common practice these days, it also means multiplying the number of components used, raising the build cost. In some cases, it also requires that the speaker be placed in an open and unobstructed area of the room, which limits your interior design options.

Solros, named after “sunflower” in Swedish, is a concept that takes an unconventional approach. Employing the same technologies used by self-driving cars and robot vacuums, it can tell where you are and rotate its disc-shaped head to always face in your direction. It can even detect how near or far you are from the speaker and adjust its volume to compensate for the distance. This has the effect of making the sound feel like it’s always following you, wherever you go inside a space.

The speaker is also designed to blend into the background if you need it or become the center of attraction if you want it. Its minimalist design, which can be made available in beige, black, red, and green colors, makes it a perfect fit for almost any interior. Its graceful movements also minimize distractions while, at the same time, becoming a point of curiosity for visitors. Needless to say, it’s going to be a conversation starter, especially when the music starts to play.

As interesting as this design might be, it does raise the question of how effective it will be when there is more than one person in the room. LIDAR alone won’t be able to give priority to certain individuals, say the homeowner, and the speaker might end up getting confused and frozen in place instead of making sure its sound is sent in the right direction. Solros definitely makes the composition of a speaker a bit simpler, but the logic necessary to avoid a deadlock makes it a bit more complicated than a more straightforward 360-degree speaker.

The post Sunflower-inspired speaker concept lets sound follow you wherever you go first appeared on Yanko Design.

Solar-powered streetlights spin and move to chase the sun

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We see plenty of solar-powered products today, ranging from simple lamps to complicated electronics. But despite the sustainability benefits these offer, there’s no escaping the fact that they do need to soak up the rays to actually work. That’s not much of a problem if the devices have large batteries that can be used when the sun is out, but not so much for smaller objects that have to be smarter in how they get some sunlight. The sun, unfortunately, never stays still, and other atmospheric conditions could make an area less exposed from time to time. To help alleviate that problem, this design concept for solar-powered street lamps takes inspiration from Mother Nature in order to seek out the sun where it shines the brightest.

Designer: VANTOT

When people talk about street lights, most will probably imagine lamps on top of posts. These lighting fixtures are designed to be stationary in order to be reliable landmarks as well as to make them more convenient to reach and maintain. That restriction, however, might pose a problem for solar-powered street lamps because they will always be at the mercy of the sun’s location. When clouds cast shadows or buildings rise to block the sun, these lamps might lose their one and only source of power.

The Sunseeker is an experimental solution to that problem that uproots street lights and sets them on a chain rather than on a post. This frees the hanging lights from staying in one spot and lets them move freely along the chain. It might be a strange capability, but it makes sense when you consider that the light sensors on each lamp actually detect where sunlight shines strongest and then move or turn the lamp’s solar panel to face that direction.

It’s definitely an odd feature, but one that can actually be seen in nature. The sunflower, for example, is famous for how it always faces the sun, a trait that is even more important for solar-powered devices. In this manner, the Sunseeker lights can move where the sun is, ensuring that it will always be at peak performance when the day star finally sets.

In addition to implementing a critical function, this sun-seeking behavior puts a playful spin on the lamps, pun intended. Crowds can be amazed and entertained as the circular panels slowly move and spin to match the direction of the sun. But even when they’re staying still, the lamps exude a character that is almost otherworldly, especially with how they look like a fleet of tiny UFOs lining up in the night sky.

The post Solar-powered streetlights spin and move to chase the sun first appeared on Yanko Design.

Sculptural wall lamps bring an otherworldly aura inspired by sunflowers

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A lot of designs these days take their cue from nature, perhaps the greatest designer that ever existed. Some simply use natural forms as their starting point while others imitate them almost completely. Yet there are also others who try to interpret organic shapes in a different way, resulting in a design that is both familiar yet almost alien. This wall lighting, for example, takes inspiration from the tiny disk flowers inside a beautiful sunflower, but the play of light and shadows gives it an almost hypnotic appearance, whether the lamp is actually on or not.

Designer: Rollo Bryant

It’s probably not common knowledge, but the flower that most people “see” when looking at a sunflower is actually a flower head that’s made up of a bunch of tiny flowers called disk florets. It’s a rather unique arrangement that becomes even more enchanting when you learn about it, giving the sunflower an otherworldly character. That’s the kind of character that the Aureole collection of wall-mounted lighting tries to embody, not just in its appearance but also in the material used to create its mesmerizing form.

The lamps use quartz sand for its main body, a material that’s often used for moulds that are then used to create other objects. In Aureole, however, the sand is the final product instead, and its production pushes the envelope of both what the material can be used for as well as the 3D printing technology employed for creating the complex structures of the lamp’s shape.

That shape is almost like a maze of intersecting curves or an array of raised bits swirling around the center, trying to recreate the appearance of those disk florets without being too literal. They only suggest the general shape of the sunflower head but still leave plenty of room for artistic interpretation. Closer inspection reveals a more intricate network of lines and curves, almost like the structures that bees and ants leave behind in their hives and homes. While completely natural in inspiration, it almost gives the lamp an alien-like vibe as well.

Once the light shines from beneath an opaque black disc in the center, the wall-mounting lighting takes on a completely different personality, ethereal and mesmerizing. Thanks to those complex 3D structures, the light casts shadows in unique and intricate ways, creating an eerie atmosphere that seems to lock your eyes in a swirling spiral of yellow and black contrasts. Because the light is coming from behind the disc, there is also an element of mystery to the aesthetic, as if watching a solar eclipse corona burst into a dizzying pattern. Either way, the Aureole wall lamps definitely captivate people’s minds and imagination, a true conversation starter in any setting.

The post Sculptural wall lamps bring an otherworldly aura inspired by sunflowers first appeared on Yanko Design.

Solar Sunflower Charger Offers Flower Power

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Looking for a solar charger for your gadgets, but want something other than a black box with a solar panel glued to it? Then Check out XD Design’s latest creation – the Solar Sunflower, a gadget charger perfect for those with or without a green thumb.

solar sunflower 1

Designed to look like a small, potted sunflower, you can place it in a window or bring it with you outside to charge up your mobile devices. It’s got a powerful 2500 mAh rechargeable battery built in, so it’ll hold onto some juice even when the sun goes down. It’s got a USB connector for charging your smartphones and other small gadgets (sorry, no tablets), and a mini-USB input, which I can only assume is for charging its internal battery up without sunlight.

sunflower charger 3

The Solar Sunflower is available from Design3000 for €59.50 (~$77 USD), and for wholesale purchasers over on XD Design’s website now.

solar sunflower 2


Artist With a Heart Creates Little Solar Lamps with Big Personality

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Sometimes, looks matter. Don’t get me wrong, because functionality should always be the main concern. But when that part’s done and over with, aesthetics also play a role in how it impacts people’s lives.

Take, for example, these solar lamps by Danish artist Olafur Elisasson. It’s pretty obvious why he decided to name it the Little Sun. But aside from its novelty factor, the lamps serve a higher purpose.

Little Sun

Elisasson actually designed them to sell to poorer countries that still use kerosene lamps. At $10(USD) a pop, they’re pretty much as affordable as solar lamps can get. They’re also a breath of fresh air from how solar lamps typically look light, and economical too. As Elisasson says that “over the course of the lamp’s lifespan, its users can save 90 percent on what they would spend on kerosene for lighting.”

I don’t know about you, but if I’m in a crappy mood, these Little Suns could probably brighten up my day.

[via The Economic Times via Dvice]