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Technology 3D printing could save thousands of lives: here’s how

13:30  23 january  2020
13:30  23 january  2020 Source:   techradar.com

Ford is 3D printing unique wheel nut locks based on driver voices

  Ford is 3D printing unique wheel nut locks based on driver voices If you've got a set of sweet alloys on your car, you've likely got them protected with locking nuts which can only be loosened with a special key. But these aren't invulnerable to thieves, who are increasingly targeting car parts as vehicle security becomes more sophisticated. As such, Ford has come up with a novel way of using 3D printing to keep your alloys safe. Engineers at the automaker have designed locking nuts with unique contours based on the driver's voice. Software is used to convert soundwaves -- taken from driver saying something like "I drive a Ford Fiesta" -- into a physical, printable pattern.

3 D - printed objects with antibacterial properties could stop the spread of infections like so-called superbugs (MRSA) in hospitals, and in other environments too, potentially saving thousands upon thousands of lives . Researchers from the University of Sheffield have already produced such objects

Leinster House shelled out over €2.1million on printing and equipment in 18 months. A further €819,000 went on “normal printing ” of documents for the first six months of this year .Meanwhile, another FoI has revealed the Dail and Seanad spent just over €42

3D-printed objects with antibacterial properties could stop the spread of infections like so-called superbugs (MRSA) in hospitals, and in other environments too, potentially saving thousands upon thousands of lives.

a group of stuffed animals: Bacteria© Provided by TechRadar Bacteria

Researchers from the University of Sheffield have already produced such objects, incorporating a silver-based antibacterial compound in the 3D printing process.

The resulting 3D-printed parts are resistant to common bacteria, and what’s more adding the antibacterial compound doesn’t have any downsides in terms of making the printed object weaker, for example.

A new volumetric 3D-printing technique using light

  A new volumetric 3D-printing technique using light Researchers at the École polytechnique fédérale de Lausanne (EPFL) in Switzerland have developed a new method to create small soft objects using a laser and a liquid photo-sensitive polymer. An online video shows an object taking shape in a rotating tube of photo-sensitive liquid polymer which solidifies when it absorbs light. The technique, based on tomography algorithms used in medical imaging, can produce precisely sculpted small objects in record time.

Can 3 D printing serve the living ? And if the 3 D printing was put for example the service of the surgeons to reduce the risks of accident? To operate is a

Here ’ s how it works. First, Martin Steinson, a UCAR JOSS project manager and mechanical engineer, creates 3 D computer designs “The bottom line is that 3 D printing will help to save lives ,” said Sezin Tokar, a hydrometeorologist with USAID/OFDA. “Not only can they provide countries with the ability to

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All this is highlighted in a study which was published in Scientific Reports by researchers from the University of Sheffield’s department of mechanical engineering, and the school of clinical dentistry.

Such 3D-printed medical equipment could be a huge development in terms of the safety of hospitals, and also similar environments such as care homes.

According to the World Health Organization, healthcare-associated infections account for some 99,000 deaths in the US, and around 37,000 in Europe, and of course doubtless many more across the globe.

Any countermeasure which could help prevent even some of those infection-related deaths in the future would obviously be hugely welcome.

Google Photos test subscription prints your best pictures every month

  Google Photos test subscription prints your best pictures every month Online photo services with printing options usually revolve around on-demand printing for special occasions, but Google appears to be trying something different: printing photos every month no matter what you've taken. A 9to5Google tipster has revealed a Google Photos test subscription service that automatically selects your 10 best pictures for printing each month. You just tell Google whether you want to focus on faces (including pets), landscapes or a "little bit of everything" -- so long as you're willing to pay $8 per month, you'll get a collection of related 4x6 prints on matte cardstock. You can edit images before committing to the print process.

Here ’ s how it works. First, Martin Steinson, a UCAR JOSS project manager and mechanical engineer, creates 3 D computer designs for every part of a weather The printing is so precise that once all the pieces are printed , they can be assembled by hand and the new weather station finally brought online.

“We can directly print detailed microvasculature structures in extremely high resolution. Other 3 D printing technologies produce the equivalent of ‘pixelated’ structures in comparison and usually require sacrificial materials and additional steps to create the vessels,” said Wei Zhu, a postdoctoral scholar in

This discovery won’t necessarily just impact the healthcare world, either, as the researchers note that the antibacterial compound could be applied to all manner of 3D-printed goods like children’s toys, or the likes of door handles and mobile phone cases – items which are handled very regularly, in other words.

Battle against harmful bacteria

Dr Candice Majewski of the department of mechanical engineering noted: “Managing the spread of harmful bacteria, infection and the increasing resistance to antibiotics is a global concern. Introducing antibacterial protection to products and devices at the point of manufacture could be an essential tool in this fight.

“Most current 3D-printed products don’t have additional functionality. Adding antibacterial properties at the manufacturing stage will provide a step-change in our utilisation of the processes’ capabilities.”

This new 3D printing breakthrough will blow your mind

  This new 3D printing breakthrough will blow your mind Researchers may have just figured out completely transform fields like medicine and biology, thanks to an innovative new 3D-printing technique that could be used to produce objects ranging from tissue to organs, mouthguards, and hearing aids -- all in a matter of seconds. It's the result of a new technique developed by researchers at the Laboratory of Applied Photonics Devices within Switzerland's Ecole polytechnique fédérale de Lausanne. The technique starts with a translucent liquid, and slowly the object begins to take shape in a small, spinning container.

A 3 D - printed model munition used for training. In some countries, inert munitions that have been rendered safe are an effective training tool. The 3 D - printed munitions allow his trainees to see in detail how the bombs and fuses work, so they can be disabled and the devices moved and destroyed.

Learn how to 3 D print . 3 D printing or additive manufacturing is a process of making three 3 D printing or additive manufacturing is a process of making three dimensional solid objects from a digital file. Industrial grade software can easily cost thousands a year per license, but there’ s also open

In testing, parts with the antibacterial compound were found to be effective against the two main groups of bacteria: staphylococcus aureus and pseudomonas aeruginosa. The parts were also tested with human cells and were found to have no toxic effects, which is obviously crucial.

While medical equipment often comes with an antibacterial coating of some variety, and is subject to strict sterilization procedures in hospitals, this comes with limitations – in terms of human error with cleaning, and possible damage to any coating which could leave holes that can be exploited by bacteria.

Theoretically equipment printed using this new antibacterial compound would remove any such concerns.

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The “selfie” has enjoyed phenomenal popularity as way to record a moment in time, but this coming decade is bringing some big – or rather tiny – competition: 3D-printed clones. © Provided by FOX News Doob-3D is changing the way we think about 3D printing and putting the selfie to shame. Dusseldorf-based Doob-3D is a full-service 3D tech company that specializes in creating a photo-realistic 3D printed replica of yourself, affectionately called a “doob.”Doob-3D CEO Michael Anderson says the 3D printing process is easy.

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