27/01/2023Recycled plastics are often less efficient than new plastics. But they can be upgraded - namely by using fibre composites. In turn, they make the plastics difficult to recycle. The All-Polymer project shows how both are possible: high-performance materials and a closed cycle.
23/01/2023Microorganisms populate nearly any habitat, no matter how hostile it is. Their great variety of survival strategies is of huge potential in biotechnology. Most of these organisms, however, are unknown, because they cannot be cultivated. To make better use of this "microbial dark matter", the KIT) has now developed a "sponge" made of porous, formable silicone.
23/01/2023BASF SE and StePac Ltd. have joined forces to create the next generation of sustainable packaging specifically for the fresh produce sector. Supplying StePac with its Ultramid® CcycledTM, a chemically recycled polyamide 6, BASF will provide its partner greater flexibility to advance contact-sensitive packaging formats to a higher sustainable standard within the circular economy.
10/01/2023Plastics are part of our lives - yesterday, today and tomorrow. The LVR Museum in Oberhausen, Germany, has dedicated an entire exhibition to plastics: "Class and Mass" comprises over 20,000 objects from the collection of the German Plastics Museum, which have been on permanent loan in Oberhausen since 2017 - it is the largest collection on the subject of plastics in Germany.
09/01/2023Producing infection control clothing requires a lot of energy and uses lots of material resources. Fraunhofer researchers have now developed a technology which helps to save materials and energy when producing nonwovens. A digital twin controls key manufacturing process parameters on the basis of mathematical modeling.
03/01/2023Many raw materials deserve a second life, and especially in view of resource conservation and the circular economy, the reuse of raw materials is particularly important. Evonik shows how it's done: The company produces PA-12 elastomers from old tires.
07/12/2022Something is only impossible as long as you don't try. Covestro has developed the new Arfinio manufacturing technology, the first application to allow reaction injection molding of aliphatic polyurethanes. Joan Miquel Garcia Martinez explains in an interview why this was previously considered unthinkable and why it now works after all.
30/11/2022Today, no one can imagine leather balls, wooden rackets, bamboo poles or cinder tracks in sporting competition. Natural materials have now been almost completely replaced by other materials: plastics. They are light, robust and highly functional. Thanks to intensive research, they are also becoming more and more efficient – and ultimately lead to new world records.
17/11/2022The versatility of plastic is one of its strongest characteristics, and it makes it particularly popular amongst designers. Plastic is also a favored material for BASF's design team: in collaboration with Citroën, the chemical company rethought the classic car - with plastic as the central building block that made the implementation of the innovative concept possible in the first place.
15/11/2022The first Boeing operated by Swiss International Air Lines (SWISS) took off on a passenger flight equipped with the new Surface technology developed jointly by Lufthansa Technik and BASF. Modified aircraft now begins validation of savings potential in daily flight operations. The fuel and emissions savings of around one percent calculated.
15/11/2022Sumitomo (SHI) Demag is focusing on sustainable development in the field of machinery and equipment. The new innovation in the form of an all-electric injection molding machine called IntElect2 220/660-1100 with low scrap rates and thanks to platen parallelism is an example of the plan. It is used to produce a wallbox using the IMD process.
08/11/2022Polymers are as diverse as their chemical composition. Plastics come in hard, soft, flexible, brittle, opaque, transparent - just as required. They impress with their durability, cost-effectiveness, impermeability to water, high formability, corrosion resistance and low weight. This makes them the ideal building material - and an environmentally friendly alternative to other materials.
04/11/2022A truck component carrier made from a LANXESS polyamide 6 compound has won the 2022 GKV/TecPart Innovation Award presented by Verband Technische Kunststoffprodukte e.V. The structural component was developed jointly by BBP Kunststoffwerk Marbach Baier, LANXESS and a major German commercial vehicle manufacturer.
28/10/2022After about 25 years, the rotor blades of a wind turbine have usually had their day. But what happens to them then? Together with the Institute for Energy and Circular Economy (IEkrW), the Fraunhofer Institute for Wind Energy Systems (IWES) is developing concepts in a project that should enable rotor blades to be better recycled and reused.
21/10/2022A research team has investigated whether intended nanostructures formed by UV light could be the cause of yellowing of polyethylene. The result was that chiral chemical structures form on the surfaces of polyethylene films during exposure to UV light and are a possible cause of the yellow color of old plastics. These findings could help researchers develop plastic products that last longer.
14/10/2022Sue Neuhauser and Page Beermann of Faraday Future talk about the opportunities for CMF in the automotive industry.
11/10/2022The filling of a mold determines the quality of the resulting molded part. But what if insight into the filling process of particle foams is not available and thus control is lacking at this crucial point in the production process? A new transparent experimental mold made of acrylic glass developed by Neue Materialien Bayreuth (NMB) has put an end to this dilemma.
21/09/2022Falza Khanani talks about the different possibilites of Color, Material and Finish design.
20/09/2022Packaging materials are often not very sustainable. This is partly because they are only designed for single-use transport. Researchers in the Fraunhofer LBF's Plastics department have taken this fact as an opportunity to develop an alternative. With their recyclable reusable transport solution for sensitive goods, the climate, the environment and resources can be protected.
14/09/2022Few materials can compete with plastics when it comes to functional versatility, but the same can also be said for creating aesthetic expressions with plastics. At a time when they are often associated with generally negative press most consumer brands want to shy away from it is a material family. It needs to readdress the balance and play to more durable, higher-value stories.
08/09/2022Carbon atoms in mixed waste can replace all fossil raw materials in the production of new plastic. Researchers at Chalmers University of Technology in Sweden are demonstrating this with a new thermochemical recycling method. It is modeled on the natural carbon cycle and could eliminate the impact of plastics on the climate or even clean the air of carbon dioxide.
08/09/2022Researchers at the University of Washington have developed the first flexible, wearable thermoelectric device capable of converting body heat into electricity. The researchers demonstrated that they can print these devices on stretchable textiles and curved surfaces. This will allow the devices to be applied to clothing and other objects in the future.
06/09/2022Plastic is one of the most versatile materials on earth, it has influenced all areas of our lives. However, in the last few decades, the reputation of plastics has been tarnished by the environmental threat predominantly associated with single-use, disposable products that cover landfills and pollute our oceans.
30/08/2022Successful business means sustainable business. Because according to KraussMaffei, sustainability has both ecological and economic advantages. Recently, the company reaffirmed its goal of being climate-neutral by 2030. Its strategy includes recycling solutions, energy-efficient construction and heating, and sustainable product development.
22/08/2022Researchers from the Massachusetts Institute of Technology develop a comfortable, form-fitting fabric that recognizes its wearer's activities, like walking, running, and jumping. Through the process of thermoforming, the researchers were able to significantly improve the precision of pressure sensors woven into multilayer knitted textiles, which they call 3DKnITS.
20/08/2022The two companies BASF and 3T Industries Sdn Bhd are helping pineapple plantations in Malaysia to increase yields and conserve resources. 3T Industries has used BASF's IrgaCycle™ UV033 DD to improve the production of 100% recycled high-density polyethylene (HDPE) sheets to protect pineapples from solar radiation.
19/08/2022Cloeren GmbH has completed installation of a solar power plant at its Micheldorf, Austria facility to move towards carbon neutral manufacturing. The solar plant investment added 200 KW of solar produced energy, allowing us to reduce C02 emissions 90 tonnes per year.
03/08/2022Naturbeads, a company that aims to replace plastic microbeads with sustainable alternatives, will expand its work. It has been helped by a recent £1.3 million (€1.5 million) funding round. Naturbeads has developed cellulose-based products that can be used in cosmetics, paints, coatings, additives for the oil and gas industry, packaging and composites.
27/07/2022Few, if any, materials can compete with plastics in terms of adaptability and versatility – many different material properties can be derived from the same basic chemistry, meaning that complex product assemblies can be made with a single type of plastic.
27/07/2022As a designer, plastics and sustainability can be difficult to navigate. There are so many parameters to consider – from the origin and environmental footprint of raw materials to the durability and quality of specific materials and maximising the chances of recovery and recycling at the end of life of plastics products.
26/07/2022When it comes to the use of plastics in space, you probably first think of spacesuits or lightweight components. But there is another application: radiation protection. Space radiation is a risk to humans that should not be underestimated. The MARE experiment aims to determine this risk in order to develop protective measures for future space flights.
20/07/2022Plastic makes our lives easier every day - for some this is more true, for others less. And for people with disabilities, plastic can simply mean a great deal of freedom. Fiber-reinforced composites and the like are used today where bulky and awkward solutions had to be found in the past. They are the cheaper and lighter alternative that makes many things possible.
08/07/2022The pandemic. Supply chain ruptures. The Great Resignation. China trade tensions. Climate change and extreme weather events. Soaring inflation. Stock market volatility. The war in Ukraine. Seldom in our lifetimes have we experienced such an extended period of disruption and uncertainty.
21/06/2022SK chemicals is planning a Realization of zero waste with Ecozen reusable cups that are used and returned. 5,000 so called Dodori cups used in this project are made from Ecozen.
27/05/2022Baby pacifiers, plug seals, medical tubing – we encounter silicones in a wide variety of life situations. Why? They are flexible, water-repellent, heat- and chemical-resistant and even have electrical properties. In short, they are true all-rounders! WACKER, the German chemical group and K exhibitor from the very beginning, is considered a European pioneer in silicones.
17/05/2022The more complex carbon fibre reinforced plastics (CFRP) components are, the more difficult they are to examine. As a rule, the robot-assisted examination systems required for this are therefore designed for a limited range of components, which can hardly be used for examining other components.
29/04/2022When the first plastic was developed 150 years ago, it was a miracle for people at the time. Around 1950, the material contributed significantly to the economic miracle of the post-war period. Today, in view of the climate crisis, little is left of this image. In its exhibition "Plastic. Remaking Our World", the Vitra Design Museum wants to show how plastic can contribute to solving problems.
25/04/2022Zhenan Bao, a chemical engineer at Stanford University, and her research team have provided proof of principle for a stretchable, potentially reshapeable display using a method to fabricate an elastic light-emitting polymer with high luminosity.
13/04/2022Around 10,000 m altitude, speeds of almost 1,000 km/h, outside temperatures as low as -60°C. One of the reasons why we as airline passengers don't notice any of this is because of plastics. These are not only mechanically and chemically resistant, but also lightweight. And lighter aircraft cause fewer CO2 emissions, which is of great importance for achieving climate targets.
09/03/2022SABIC is cooperating with Dongfeng on the development of a novel plastic composite hybrid solution to produce a robust yet weight-saving toolbox for assembly on vehicles.
08/03/2022Technological advances and evolving user preferences are redefining the look (and feel) of future electronic devices. Some examples were on display at the big CES 2022 consumer technology show in Las Vegas during the first week of January.
04/03/2022Knowledge is power – this also applies to the plastics industry. But training courses cost time and tie up participants, although they are actually needed elsewhere. So that companies do not have to do without employees for entire days during such training courses, the SKZ has developed the eCampus together with Hanser Verlag.
23/02/2022It’s instantly recognizable, even with your eyes closed: that unmistakable “new car smell”. Granted, it’s not necessarily a scent everyone loves, prompting many to reach for alternative air fresheners. But what if you could avoid unpleasant odors right at the factory source - and not just when it comes to cars, but other products as well?
01/02/2022Researchers at Stockholm University have developed a resource-efficient method to produce new lignin-based materials that can be thermally reprocessed and used to substitute thermosetting resins and adhesives.
31/01/2022Shopping can be exhausting, for example when you first have to find the price label of a product or rush through the aisles looking for alternative products. All of this could be done at a glance while shopping – if InfraredTags were integrated into a product's packaging.
24/01/2022Plastic is a versatile material that can be used for a wide variety of projects. What's more, it is reusable and can be given new forms – so it can be given a second life in the sense of the circular economy. In the plastikfabrik in Saarbrücken (Germany), Daniela and Pascal Becher breathe such a second life into plastic.
20/01/2022The aim of the project ReIn-E project is to develop designs and sustainable materials to enable the recycling of the components.
20/01/2022President, GN Thermoforming Equipment Co.
20/01/2022Research by UNSW academics shows that special treatment of liquid resin used in 3D printing can cause the material to mend itself if it becomes damaged.
19/01/2022Petchem Business Unit Director, MOL Hungarian Oil and Gas Company Plc.
10/01/2022Borealis, one of the world’s leading providers of advanced and circular polyolefin solutions and a European market leader in base chemicals and fertilizers, announces that it has acquired a minority stake in Limited, a UK-based growth-stage green tech business and inventor of the innovative EcoCore ® manufacturing technology platform for sustainable packaging.
10/01/2022Researchers at the Department of Energy's Oak Ridge National Laboratory designed a novel polymer to bind and strengthen silica sand for binder jet additive manufacturing, a 3D-printing method used by industries for prototyping and part production.
03/01/2022There's a lot of plastic in the ocean. Much of it comes from the single-use items that we're all familiar with, such as food wrappers and microbeads that inadvertently wind up in the sea. But a growing amount is coming from plastics that are actually made to be used in marine environments, such as instrumentation used for an emerging ocean "Internet of Things."
28/12/2021Many of us are familiar with this scene in our children’s bedrooms: when the kids have outgrown their toys, the latter typically get boxed up until we finally take heart and purge them. But it doesn’t have to be that way: the initiative of the HolyPoly company takes recycling steps to create new toys – that look slightly different.
20/12/2021Once plastic products are used and discarded, they can linger in oceans and harming sea life. One potential solution, a biodegradable polymer called polylactide (PLA), has so far not fully lived up to its promise, showing little sign of breakdown once in seawater. In a new study, researchers set out to address this issue by incorporating RNA-inspired breaking points to the polymer.
13/12/2021Materials manufacturer Covestro and Eco-mobilier, a French eco-organization and non-profit extended producer responsibility (EPR) schemer for the collection and recycling of used furniture, aspire to generate enhanced value aiming at mattresses and upholsteries.
08/12/2021Head of Research & Development, Reifenhäuser Reiloy
06/12/2021Many of the world's largest consumer product companies, including Cocoa-Cola, Unilever and PepsiCo, have set ambitious targets for replacing virgin plastics with recycled ones – typically 25 percent of their total packaging by 2025. So far, however, most companies have made only modest progress and will need to ramp up their efforts to reach these lofty goals.
01/12/2021Since the early 1950s, plastics have found their way into almost every area of modern life. Between 1964 and 2014, plastic consumption increased twentyfold, from 15 to 311 million tonnes per year. Not only has environmental pollution from plastic waste increased during this time, but the amount of petroleum its manufacture consumes is large, as are the associated greenhouse gas emissions.
01/12/2021As announced by the German Design Council, Covestro's CMF Aesthetics Toolkit will receive the German Design Award 2022 in the category "Excellent Product Design – Material and Surfaces." The toolkit is designed to inspire designers to explore the many aesthetic and functional possibilities of polycarbonate in the field of color, material and finish (CMF).
29/11/2021The Center for Regenerative Design and Collaboration (CRDC) in Costa Rica aims to turn plastic waste into a valuable resource for the construction industry.
22/11/2021Polymer science has made possible rubber tires, Teflon and Kevlar, plastic water bottles, nylon jackets among many other ubiquitous features of daily life.
17/11/2021There is much discussion these days about the circular economy, and the means for incorporating plastics into this model. Recycling a used plastic bottle back into a clean, new bottle has some obvious environmental advantages. But a much more impactful model, in many cases, would involve turning tons of discarded plastics into products with a very long lifespan.
08/11/2021Elastomers, or elastic polymers, materials with high elasticity, are widely used for applications in industries, such as automotive, manufacturing, and oil and gas.
18/10/2021New research from Cornell University aims to ease the process of chemical recycling – an emerging industry that could turn waste products back into natural resources by physically breaking plastic down into the smaller molecules it was originally produced from.
12/10/2021Sustainability is an important issue in business and industry these days. Many companies recognize the need to find the best possible climate-neutral solutions for manufacturing their products and reduce their output of pollutants. This means they are looking for manufacturing options that do not require the use of fossil raw materials.
12/10/2021The U.S. Department of Energy (DOE) announced $25 million in funding for 10 research projects to build the scientific foundations for new technology solutions that reuse discarded plastics to make valuable products and reduce plastics waste.
28/09/2021Arburg is launching a new series for production-efficient multi-component injection moulding: the Allrounder More, with its particularly flexible configuration, can now be perfectly adapted to specific customer and market requirements. The machines offer increased space for larger moulds, greater modularity during assembly, and numerous optimised features for easy use and simple maintenance.
14/09/2021The Fraunhofer IPT has teamed up with BelloSeno GmbH to study biocompatible implants that are made using 3D printing. Kai Janning from the Fraunhofer IPT describes the conditions a medical device production facility must meet and reveals the latest successes of the researchers.
07/09/2021Fraunhofer UMSICHT has developed a process with which the raw materials of the masks can be recycled and thus recovered for reuse.
03/09/2021Plastics sustainability has come a long way in recent years thanks in large part to scientific advances. But even as plastics become more and more environmentally friendly, the world continues to be polluted as many industries rely on them for their widely used products.
24/08/2021General conditions for chemical and materials companies are changing rapidly. But the thorough research, development and commercialization of new materials can be lengthy. AI can accelerate this process.
23/08/2021A research team led by Prof. Dr. Michael Sommer and PD Dr. Michael Walter has succeeded in constructing a new dye molecule from the area of so-called mechanophores.
23/08/2021To synthesize plastic, small monomer molecules need to be strung together like beads in a necklace, creating long polymer chains. However, not all plastics – or their polymers – are created equal. The longer and stronger the polymer, the more durable the material. Cornell researchers took a middling monomer and, by using a special catalyst, they created a tougher polymer that can form long chains.
16/08/2021Plastics offer many benefits to society and are widely used in our daily life. However, the production, processing and disposal of plastics are simply not sustainable, and pose a major global threat to the environment and human health. Eco-friendly processing of reusable and recyclable plastics derived from plant-based raw materials would be an ideal solution.
10/08/2021Most people know robots either from science fiction films or from company production halls. There, they reliably perform their tasks. But: they are heavy and rigid – anyone who gets in the way of their fixed motion sequences is in the way. For this reason, robots need to be developed that have a softer surface and are thus better suited for interaction with humans.
09/08/2021Due to the global efforts to meet sustainability standards, many countries are currently looking to replace concrete with wood in buildings. France, for example, will require that all new public buildings will be made from at least 50 percent wood or other sustainable materials starting in 2022.
09/08/2021A mechanical and aerospace engineering professor at The University of Texas at Arlington is developing advanced helmets to ensure that members of the military are as protected as possible from blasts and other types of attacks.
03/08/2021As consumers and corporations alike become more environmentally conscious, the chemical industry is working to find solutions to the plastic waste crisis. One idea is to use biodegradable polymers known as polyhydroxyalkanoates (PHA) as replacements for traditional plastic packaging and other materials.
03/08/2021Carbon dioxide is one of the main drivers of climate change – which means that we need to reduce Carbon dioxide emissions in the future. Fraunhofer researchers are highlighting a possible way to lower these emissions: They use the greenhouse gas as a raw material, for instance to produce plastics.
20/07/20213D printing can be used to produce versatile, individual shapes. This type of extrusion process is therefore not only popular in the plastics industry – it is also suitable for medical technology applications. Only the right polymers have to be found first.
01/07/2021In the scope of a future-oriented collaboration in the field of industrial production, the Fraunhofer-Gesellschaft is cooperating with the VSB – Technical University of Ostrava (VSB-TUO). The partners research and develop the potential offered by energy management technologies, artificial intelligence (AI) and intelligent production in industry.
17/06/2021Aegis Packaging Pte Ltd
15/06/2021An international research team led by members from the Technical University of Munich, the Deutsches Museum, Munich, and the Swedish Linköping University has developed a method to manufacture two-dimensional polymers with the thickness of a single molecule. The polymers are formed on a surface by the action of light. The discovery paves the way to new ultrathin and functional materials.
14/06/2021In general, plastics are processed at way over a hundred degrees Celsius. Enzymes, by contrast, cannot usually withstand these high temperatures. Researchers at the Fraunhofer IAP have managed to reconcile these contradictions: They are able to embed enzymes in plastics without the enzymes losing their activity in the process. The potentials this creates are enormous.
09/06/2021Instructions for the production of artificial cow horn. Almost 500 years old is the recipe for the production of artificial horn and thus currently the oldest known German recipe for plastic.
07/06/2021A significant part of carpet waste consists of petroleum-based polypropylene. As a non-recyclable product, disposing of it has previously meant incineration or landfill. However, a new solvent is now making it possible to recover virgin-standard polypropylene from carpet waste — with no perceptible reduction in quality.
07/06/2021Swiss drivers wear out countless tires. Instead of incinerating them, they could be reused locally: The asphalt of various countries has long contained rubber from used tires. Empa and its partners from industry are adopting this idea for potential applications in Switzerland.
27/05/2021Today, the kitchen stays cold: if you don't feel like cooking, you simply have something delivered. However, the meals often come in disposable packaging that only has a short lifespan. This bothered the founders of VYTAL, who developed a deposit-free reusable system. They prove that plastic and sustainability are not necessarily mutually exclusive.
24/05/2021A research team from the Skoltech Center for Design, Manufacturing and Materials (CDMM) studied the effects of processing additives – aluminum hydroxide and zinc stearate – on the polymerization kinetics of thermosets used in pultrusion.
24/05/2021As lightweight construction materials, fiber-reinforced polymers have the potential to improve the ecological footprint of ships. If the fibers and plastic matrix are based on renewable raw materials, the ecological footprint can be further reduced. Integrating these materials as structural components is not state of the art and requires new concepts in shipbuilding.
11/05/2021Most compostable plastics, made primarily of the polyester known as polylactic acid end up in landfills and last as long as forever plastics. University of California scientists have now invented a way to make these compostable plastics break down more easily, with just heat and water, within a few weeks, solving a problem that has flummoxed the plastics industry and environmentalists.
10/05/202123 percent of global energy consumption can be attributed to friction losses. In the case of plastics, reduced friction can also reduce microplastics in the environment. With the development of microcapsules filled with liquid lubricants for plastics, the Potsdam Fraunhofer Institute for Applied Polymer Research IAP and the Plastics Center SKZ in Würzburg are supporting these goals.
16/02/2021People climb and scale the steepest mountain walls and swing themselves up to dizzying heights, usually trusting that a plastic product will save their lives in the event of a fall. This polymer saviour celebrates its birthday: On 16 February 1937, the US chemical company Du Pont applied for a patent for the versatile and resilient synthetic fibre "nylon".
21/12/2020Restrictions have been imposed to prevent the spread of the SARS-CoV-2 virus. Wearing a mouth and nose mask is part of this, as is avoiding and reducing social contact and maintaining safe distances up to more far-reaching quarantine measures. Where it is difficult to keep a distance, plastics fulfil a key barrier and protective function.
27/11/2020In the 1966 science fiction film "The Fantastic Voyage", scientists have their submarine shrunk and injected into the body of another researcher. Truly a fiction, at least as far as shrinking people is concerned. It's a different story with machines. Here, science is making promising progress.
24/07/2020Researchers of the Universities of Stuttgart and Adelaide in cooperation with medical research centers in Australia developed a special microoptical tool with a thickness of only 125 microns. This enables endoscopic examimations within blood vessels whose diameter is smaller than 0.5 mm and helps detecting plaques or thrombs to reduce the danger of a stroke or a heart attack.
19/06/2020A research group led by Simone Fabiano at the Laboratory of Organic Electronics, Linköping University, has created an organic material with superb conductivity that doesn't need to be doped. They have achieved this by mixing two polymers with different properties.
25/05/2020Water pipes are vital for functioning urbanizations. The problem: mending leaks means, first of all, exposing hidden pipes on a large scale, so that the damaged section can be found and repaired. The CIPP (cured-in-place pipe) principle is an attractive alternative. What is involved here is simply the coating of entire sections of pipe with plastic or, more precisely, epoxy resin from the inside.
22/05/2020Wearing a fase mask can significantly reduce the range of viruses that are coughed up. This is the conclusion reached by scientists from the university in Edinburgh, Scotland. Nevertheless, the mask does not protect against infection per se. An Israeli company has now developed an additive wih an antiviral effect that can be applied to the mask.
19/02/2020A team at the National Institute of Standards and Technology (NIST) has developed a tool to monitor changes in widely used composite materials known as fiber reinforced polymers (FRPs), which can be found in everything from aerospace and infrastructure to wind turbines. The new tool, integrated into these materials, can help measure the damage that occurs as they age.
04/02/2020Wearable biosensors that non-invasively monitor health and fitness are growing in popularity among adults. But adapting this technology for use with babies is difficult because the devices are often bulky or have rigid surfaces that could harm infants' delicate skin. Now researchers say they have developed a pacifier-based biosensor that tracks real-time glucose levels in saliva.
30/06/2019Vice President of Design for Hardware, Google
30/06/2019Chief Design Officer, Philips
30/06/2019Chief Design Officer, Logitech