Nov 10

These innovations see us interacting with smart buildings, lighting our way with photosynthetic lamps, sporting…

Originally shared by Greg Batmarx

These innovations see us interacting with smart buildings, lighting our way with photosynthetic lamps, sporting shoes without footprints, and living in tiny cabins made of construction waste. The innovative minds behind all of these sustainable solutions have found unique ways to make the world a little bit better.

Here is our series of Tomorrow you will…

…interact with a smart building

In the German town of Esslingen, near Stuttgart, a new kind of structure is being built. “Milestone” is a 6,500m² office building like no other; its partially mirrored façade does a lot more than just keep out the weather. Milestone is covered in photovoltaics and QR codes that provide information on the town’s history, people and landscape, and within its dedicated smartphone app, you’ll see a kind of pixelated map of the area, with each pixel carrying different information on stories of the city and its inhabitants.

…get light from a plant

The Living Light by Dutch designer Ermj van Oers is an off-grid lamp that harvests its energy through the photosynthetic process of a houseplant. The process is quite simple; the naturally-occurring bacteria, which break down the organic matter produced from photosynthesis, release electrons and protons which flow from the anode compartment to the cathode, producing electricity (okay, it’s a lot simpler than it sounds!).

The lamp is touch-activated through contact with the leaves. The healthier the plant, the more energy you’ll receive back!

…wear clothes made from repurposed CO2

The “shoe without a footprint” is the latest demonstration of making products from pollution. Together with energy firm NRG, New York firm 10xBeta has designed shoes that are made primarily from a custom polymer material that captures CO2 emissions during production. To make the sneaker, the effluent is captured and cooled, and the CO2 in it is separated out.

That substance then becomes the base of a chemical that’s used to create the polymer (or plastic) that forms the shoe’s supportive foam.

The minimal product will probably not make it to the market anytime soon, but it sure opens new perspectives on the aesthetics of environmentally friendly products.

…live in construction waste

UK architecture firm Invisible Studio designed and built this mobile prototype for just £20,000 using a combination of construction waste and locally grown unseasoned timber. Named “Trailer” by its inventors, the 430-square-foot building is made from recycled materials; all of the joinery is from plywood offcuts, including the two staircases, the doors were sourced from a skip, and the building is insulated with scavenged insulation.

The project aims to provide a super low cost, versatile, usable space that could act as a kit of parts for any self builder to improvise around or easily adapt.

https://cleantechnica.com/2018/11/07/tomorrows-best-sustainable-innovations-2/

Nov 09

Always up for weird mushroom-based technologies.

Always up for weird mushroom-based technologies.

Originally shared by Greg Batmarx

A regular shop-bought mushroom has been turned into an electricity generator in a process scientists hope will one day be used to power devices.

The “bionic mushroom” was covered with bacteria capable of producing electricity and strands of graphene that collected the current.

Shining a light on the structure activated the bacteria’s ability to photosynthesise, and as the cells harvested this glow they generated a small amount of electricity known as a “photocurrent”.

The fungi supported this process by providing the bacteria with viable surface on which to grow as well as nutrients to stay alive.

The research, published in the journal Nano Letters, is part of a wider effort by scientists to understand how biological machinery can be hijacked and put to good use.

In this case, our system, this bionic mushroom, produces electricity said Professor Manu Mannoor an engineer at Stevens Institute of Technology who led the research.

By integrating cyanobacteria that can produce electricity, with nanoscale materials capable of collecting the current, we were able to better access the unique properties of both, augment them, and create an entirely new functional bionic system.

Professor Mannoor and his team found that bacterial cells lasted several days longer when placed on living mushrooms compared to other bases.

Cyanobacteria are known among bio-engineers for their ability to generate small jolts of electricity, but until now it has been difficult to keep them alive in artificial conditions.

By creating a “hybrid system” that encourages the mushrooms and bacteria to collaborate, the scientists think they have solved this problem.

The systems were created by 3D printing an electronic ink containing strands of graphene, and then following this with a bio-ink containing the bacteria onto the cap of the mushroom.

When light shone was on the mushroom, the bacteria began to photosynthesise and a tiny current of about 65 nanoamps passed into the network of graphene.

While the scientists think an array of these mushrooms would be enough to power something like an LED light, they are still way off powering larger electronic devices.

With this work, we can imagine enormous opportunities for next-generation bio-hybrid applications said Professor Mannoor.

For example, some bacteria can glow, while others sense toxins or produce fuel.

_By seamlessly integrating these microbes with nanomaterials, we could potentially realise many other amazing designer bio-hybrids for the environment, defence, healthcare and many other fields.&

https://www.independent.co.uk/news/science/bionic-mushroom-electricity-light-bacteria-graphene-science-research-technology-a8622006.html

Nov 08

It’s good to see that these questions are being considered ahead of the (inevitable, at this stage) widespread…

It’s good to see that these questions are being considered ahead of the (inevitable, at this stage) widespread adoption of deep-learning systems for essential tasks.

Originally shared by Raja Mitra

Three ways to avoid bias in machine learning.

https://techcrunch.com/2018/11/06/3-ways-to-avoid-bias-in-machine-learning/
Nov 06

The answer to the question in the title appears to be “Probably not”.

The answer to the question in the title appears to be “Probably not”. And the piece quotes several organizations firmly opposed to blockchain voting or any form of Internet voting, for security reasons.

Originally shared by Singularity Hub

Could Blockchain Voting Fix Democracy? Today, It Gets a Test Run

https://suhub.co/2SNCo2e

Nov 05

This (or something based on it) would make a great location that your characters have to visit in order to achieve…

This (or something based on it) would make a great location that your characters have to visit in order to achieve their goals. Maybe something important is hidden there.

https://www.atlasobscura.com/articles/can-you-visit-inaccessible-island?utm_source=Atlas+Obscura+Daily+Newsletter&utm_campaign=33773b5e50-EMAIL_CAMPAIGN_2018_11_05&utm_medium=email&utm_term=0_f36db9c480-33773b5e50-63025685&ct=t(EMAIL_CAMPAIGN_11_05_2018)&mc_cid=33773b5e50&mc_eid=dc8fe37556

Nov 02

I wouldn’t necessarily boast about being the guy who started Internet Explorer, myself, but this is a guy who knows…

I wouldn’t necessarily boast about being the guy who started Internet Explorer, myself, but this is a guy who knows tech, and his company is taking a different approach to neural interfaces: no implants, and the sensors are not on people’s heads but on their arms. I’ll watch it with interest, and a bit of skepticism.

NB: article needs a lot more punctuation.

Originally shared by Judah Richardson

From Elon’s Neuralink to Bryan Johnson’s Kernel, a new wave of businesses are specifically focusing on ways to access, read and write from the brain.

The holy grail lies in how to do that without invasive implants, and how to do it for a mass market.

https://techcrunch.com/2018/11/01/thomas-reardon-and-ctrl-labs-are-building-an-api-for-the-brain/