Researchers at VTT have successfully broken down FODMAP compounds using enzymes, creating new stomach-friendly plant-based food products. This innovation allows for a more inclusive plant-based diet, reducing the need to avoid healthy foods that contain FODMAPs.
Researchers at VTT created an optical fibre from cellulose, suitable for measuring moisture levels in buildings. The cellulose-based fibre absorbs and releases water, allowing for accurate measurements.
VTT scientists developed a genetic test to detect diastatic yeasts, which cause off-flavours, increased alcohol, and over-carbonation. The new method differentiates between problematic and harmless strains, offering breweries savings in time and cost.
Researchers at VTT developed a new and more accurate method for estimating the probability of extreme events, such as storms, floods, and earthquakes. The new method improves estimation accuracy, especially when data is limited, and contributes to economically optimal safety in natural hazard preparation.
The SES (Synthetic Expression System) toolbox enables efficient expression of genes in yeasts and fungi with better control. It provides solutions for bio- and circular economy challenges by developing novel microbial production processes for waste material valorization.
VTT's research reveals that new-generation wind turbines are reasonably efficient in low winds, allowing for more flexible turbine locations. The new technology increases the potential offered by wind power, covering up to 86 TWh of Finland's electricity consumption, fivefold more than previous technology.
The Ellen MacArthur Foundation awarded VTT Technical Research Centre of Finland a $1 million prize for its innovative bio-based packaging solution made from cellulose. The material reduces the use of plastics, extends the shelf life of food, and minimizes food waste.
The LigniOx project aims to commercialize a lignin-based concrete plasticizer technology that can compete with synthetic admixtures. The technology has shown promising results in enhancing workability and strength of fresh and matured concrete.
The ITERAMS project targets significantly reducing water consumption by circulating process waters and reducing tailings waste through valorisation of the mineral matrix. The project aims to maintain Europe at the forefront in efficient water circulation and sustainable tailings utilization.
New cold-tolerant yeast strains enable fermentation at lower and higher temperatures, improving product quality and reducing contamination risks. The strains, developed by VTT, can tolerate a wide range of temperatures and facilitate large-scale production in active dry yeast form.
Researchers at VTT have discovered the frictional mechanism behind water repellency on inclined surfaces. By understanding this phenomenon, they can predict sliding of drops off surfaces and develop hydrophobic materials with improved wettability.
A recent study suggests that climate engineering cannot be used as a substitute for reducing greenhouse gas emissions, due to significant uncertainties associated with the technique. Climate engineering would allow very little additional emissions during the coming decades.
Lignin can be efficiently separated from sawdust using eutectic solvents, retaining its natural chemical structure. This breakthrough enables various industrial applications, including forest, food processing, pharmaceutical and mining industries.
Researchers at VTT have created a hybrid nanomaterial-based supercapacitor that can store and generate electrical energy on a silicon chip, paving the way for zero-power autonomous devices in IoT. The new technology has impressive power generation of 2 watts on a one square centimetre silicon chip.
The research team successfully cooled electrons to 3.7 millikelvin in a nanoelectronic device, breaking the previous record of 4 millikelvin. This breakthrough enables the development of new quantum technologies, including quantum computers and sensors, which require extremely low temperatures.
A study by VTT Technical Research Centre of Finland finds that global emissions will continue to increase until 2030 unless drastic reductions are carried out. The countries with the most room for improvement are China and India, highlighting the need for more ambitious targets.
VTT created a morphine test printed on paper using antibodies, which enables rapid analysis of morphine presence in samples. The technology has potential applications in workplaces and traffic control.
Researchers at VTT Technical Research Centre of Finland have successfully generated new hybrid lager yeast strains, inheriting properties from their parent species. The new yeasts accelerate fermentation processes, improve ethanol production, and enhance flavor profiles for beer.
Researchers at VTT Technical Research Centre of Finland have demonstrated a novel method for converting mechanical vibrations into electrical energy. This technique utilizes the charging phenomenon between bodies with different work functions, generating power that can be harnessed using external circuits or semiconductors. The technol...
VTT's innovative magnetometer is significantly cheaper than traditional technology and less sensitive to external magnetic fields. This makes it suitable for applications such as magnetoencephalography in neuroimaging, mining industry, industrial quality control and security.
A new study found that high levels of miRNA-378a-5p cause cell division anomalies in breast cancer cells, leading to abnormal chromosome numbers and promoting cancer growth. Elevated levels of this microRNA also correlate with aggressive forms of breast cancer.
Finland is developing a new energy system for storing solar and wind energy, targeting greenhouse gas reduction and energy self-sufficiency. The NEO-CARBON ENERGY project aims to create Finnish companies' international RÝ competitiveness and explore business opportunities in the global market.
Researchers have successfully scaled up molecular self-assembly from nanometers to millimeters using noncovalent interactions, enabling the creation of large-area nanostructures. This breakthrough paves the way for alternative patterning techniques in nanoelectronics and materials science.
Researchers from VTT Technical Research Centre of Finland discover a new anticancer compound, Cent-1, that kills cancer cells through a similar mechanism to Rigosertib. This breakthrough uses computer-assisted screening and cell-based assays to accelerate drug discovery and potentially lower development costs.
Researchers have successfully elucidated the complete upstream segment of the terpenoid indole alkaloid biosynthesis pathway in tobacco plants, paving the way for cost-effective production of diverse therapeutic compounds. The technology developed can be utilized to produce other valuable plant-derived compounds.
Researchers at VTT Technical Research Centre of Finland have developed a new thermodynamic model that improves the reliability of ice friction assessments. The model shows that sliding speed and ice temperature significantly affect surface friction, leading to erroneous interpretations in earlier laboratory measurements.
A new method for assessing individual thermal comfort has been developed by VTT, considering factors such as gender, age, body mass index, and muscularity. The method finds that women feel the cold more than men due to their lower muscle tissue, which produces heat at a lower rate.
The PredictND project will test novel approaches for earlier diagnosis of memory disorders and detect individuals at high risk. The project aims to improve the accuracy and efficiency of clinical practice.
The European Commission has granted funding for FOT-Net Data project, aiming to make traffic data from field operational tests more widely available. This will enable researchers to reuse the data for new studies on different research questions, contributing to the introduction of safety technologies.
Scientists at VTT Technical Research Centre of Finland have discovered a novel DNA repair mechanism in cancer cells that allows them to survive DNA damage. This finding provides valuable insights into how cancer cells evade programmed cell death and can be targeted by new cancer therapies.
VTT has developed a new method to accurately assess tropical forest cover using numerical satellite images. This method enables forest mapping with high accuracy and is being used in the EU's ReCover project in several tropical regions.
The system uses a novel real-time method to obtain information on road conditions, providing direct warnings to drivers before they notice changes in the road. By transmitting observations from multiple vehicles and sensors, the system can create a real-time slipperiness map, making it safer for all users.
The SustainValue project creates concrete tools for ensuring partners act sustainably. A networked approach helps develop comprehensive solutions rather than individual products. The project also establishes new indicators for assessing economic, social, and environmental impacts across entire networks of stakeholders.
A VTT researcher has provided an explanation for sliding friction between solid objects, attributing it to surface energy of materials. The discovery enables quantitative calculation of the friction coefficient and potential manipulation of friction by selecting specific surface materials.
Researchers discovered a novel mechanism regulating breast cancer bone metastases and found that heparin-like compounds can inhibit bone destruction and tumor growth in bone. A promising heparin-like compound has reduced anticoagulant activity, improving its applicability as a potential cancer therapeutic agent.
Researchers at VTT Technical Research Centre of Finland have challenged the long-held concept of surface tension on solid materials. They found that excess surface tension on a solid material does not exist and is incompatible with thermodynamic theory.
A third of car fuel consumption is due to friction loss, which can be reduced with new technologies like surface coatings, lubricant additives, and low-friction tyres. By reducing friction, drivers can save up to 18% fuel consumption within 5-10 years, and carbon dioxide emissions could decrease by 290 million tonnes per year.
A study by VTT Technical Research Centre of Finland and University of Eastern Finland reveals a biochemical signature indicative of hypoxia and up-regulated pentose phosphate pathway that can predict progression to Alzheimer's disease. This indicator can be analyzed from serum samples months or years before first symptoms occur.
Researchers at VTT Technical Research Centre of Finland have discovered the SHARPIN protein, which regulates human cell activity and movement. The study's findings may have significant implications for conditions such as Crohn's disease, psoriasis, rheumatism and multiple sclerosis.
Researchers at VTT Technical Research Centre of Finland discovered a single cell protein that inhibits both cell migration and growth in aggressive breast cancer cells. This finding suggests an interconnected regulation of uncontrollable growth and metastasis, potentially leading to new medicine development.
A Finnish twin study suggests that adaptation of fat cell membranes to obesity may play a key role in early stages of inflammatory disorders. The study found that obese individuals have higher amounts of certain lipids in their adipose tissues, which may help preserve membrane function as cells expand.
The new fog warning system provides reliable services and saves socio-economic costs, with a forecasted cost-benefit ratio of 9.4, indicating it pays itself back ten times over within ten years. The system has demonstrated minimal service breaks and real-time functionality.
VTT Technical Research Centre of Finland is developing image processing technology to analyze large amounts of video data and recognize potential risk situations. The new application can identify, locate and track abandoned luggage, allowing security authorities to take swift action.
The European HEALTHGRAIN consortium established a unified definition of whole grain, considering its industrial practices and nutritional benefits. The new definition includes intact kernels with inedible parts removed, while allowing temporary separation during processing.
Researchers developed novel processing technologies to improve oat-based foods, focusing on wholegrain flours and specific varieties for better bread quality. These technologies enhance the nutritional attributes of oats, particularly fiber and beta-glucan content, while also addressing visco-elastic properties and starch gelatinization.
Research suggests that whole grain barley products and rye foods can facilitate glycaemic regulation through gut fermentation, leading to improved insulin sensitivity and reduced blood glucose levels. Additionally, these products may promote feelings of satiety and lower voluntary energy intake.
The HEALTHGRAIN Forum aims to promote science-based concepts for healthy cereal production, aiming to reduce healthcare costs and provide added value for companies. The new platform will facilitate knowledge sharing between academia, industry, and public bodies.
A European consumer study found that people in Finland rated whole grain products higher in healthiness and naturalness compared to other countries. Additionally, health claims had a positive impact on consumers' likelihood of buying cereal products in most European countries, except Italy.
Researchers have identified genetic markers that can enhance wheat varieties with improved nutritional content, particularly in exotic germplasm. The HEALTHGRAIN project has developed new tools for plant breeders to exploit this variation, leading to the creation of new wheat varieties with enhanced health benefits.
Researchers from VTT Technical Research Centre of Finland have developed new, nutritious, and tasty gluten-free breads using novel methods such as enzyme technology and high-pressure processing. The development was part of the HEALTHGRAIN project, which aimed to improve the quality and safety of gluten-free products.