A study published in Journal of Consumer Research reveals that Restaurant Day's success lies in its democratic approach, where every participant was essential. The event attracted diverse people and transformed into a global phenomenon, celebrating restaurant culture and gastronomy without bureaucratic red tape.
Researchers used fMRI to study brain activity while watching Memento, finding repeating patterns in the brain that correspond to key scenes. These 'neural fingerprints' help viewers piece together the storyline, revealing insights into how the brain processes narratives and memory.
Researchers at Aalto University found major deficiencies in ageing tests of perovskite and dye-sensitized solar cells. Most tests lacked common standards, were performed in dark conditions, or reported insufficient data.
Aalto University researchers have developed a new method called DALI (DNA-assisted lithography) to fabricate precise metallic nanostructures with designed plasmonic properties. The technique uses self-assembled DNA origami shapes as 'stencils' to create millions of fully metallic nanostructures. These structures have intriguing optical...
Physicists at Aalto University found friction in superfluid helium-3 isotopes despite being in laminar motion at zero temperature. The discovery could help understand turbulence in classical fluids and improve aerodynamics, as well as contribute to studying neutron stars.
Aalto University researchers have developed a new work model that allocates caregivers to a shared pool, reducing the need for temporary agency staff by up to 60%. This approach has improved home care services and reduced carers' workload, enabling them to better respond to clients' needs.
Researchers at Aalto University have developed a new breed of 'memristors' that can store data for more than 10 years without power and work with low voltages. These ferroelectric tunnel junctions have the potential to revolutionize neuromorphic computing and enable efficient IoT processing.
Researchers at Aalto University developed a new plasmonic biosensor that detects diseased exosomes with high sensitivity using the naked eye. This breakthrough technology enables rapid recognition of inflammatory bowel diseases, cancer, and other conditions, allowing for timely treatment initiation.
Researchers developed an algorithm to balance information exposure on social media, allowing users to see both sides of controversial discussions. The algorithm identifies and selects influential users who can spread balanced viewpoints, helping to break echo chambers.
Aalto University researchers developed Scanning Droplet Adhesion Microscopy (SDAM) to understand and characterize the wetting properties of superhydrophobic materials. The microscope is 1,000 times more precise than current techniques, enabling the creation of wetting maps that reveal microscopic defects on surfaces.
Researchers at Aalto University have successfully doped gallium nitride with beryllium, showing promise for reducing energy losses in power electronics. The findings suggest that the material can be controlled to achieve significant improvements in energy efficiency, potentially cutting global power consumption by up to ten percent.
Researchers from Aalto University Finland have developed a method to assemble metal-protein superlattice wires using viruses and nanoparticles. The study demonstrates that combining native Tobacco Mosaic Virus with gold nanoparticles can lead to high-aspect-ratio superlattice wires with controlled optical properties.
Researchers at Aalto University and the University of Helsinki have developed a method to improve metacognition using magnetic stimulation. The study showed that transcranial magnetic stimulation targeting the prefrontal cortex can enhance test subjects' ability to evaluate their performance in a tactile working memory task.
A study by Aalto University researchers reveals that companies' supplier integration practices are more similar due to environmental factors than strategic objectives. The similarity in practices is attributed to benchmarking and copying of similar organizations, rather than conscious comparison.
An international research team developed inkjet printing techniques for scalable mass fabrication of black phosphorous-based photonic and optoelectronic devices. The novel technique enables the production of functional devices with excellent print quality and uniformity.
Researchers at Aalto University developed a chemical method to create graphene nanoribbons with embedded electronic components, including diodes and tunnel barriers. The precision of the structures was achieved through atomic-level control over the chemical reaction process.
Aalto University researchers demonstrate that each photon is accompanied by an atomic mass density wave, transferring 92% of the total momentum of light in silicon. This resolves the long-standing momentum paradox of light, which had two different values due to neglecting atomic motion with the light pulse.
Researchers at Aalto University found that solar energy can produce over 80% of domestic heating requirements in Finnish households. The study used various storage methods and found that prices need to be competitive for it to become a viable alternative. This could significantly reduce carbon dioxide emissions in Europe.
Researchers investigated electronic materials for micro-electronics, opto-electronics and quantum technologies, developing flexible thermoelectric zinc oxide thin films on cotton textiles. Aalto University's expertise in cutting-edge materials science is highlighted, with publications cited more often than the world average.
Researchers at Aalto University and University of Oulu review the physics of frequency modulation in various quantum systems. The study highlights its importance in developing more accurate quantum devices and faster quantum gates for near-future small-scale quantum computers.
Researchers successfully created and decayed isolated quantum monopoles, providing fundamental understanding of their dynamics. The observation reveals that one monopole can spontaneously transform into another in under a second.
The novel method enables making size-tailored zinc peroxide nanoparticles in an environmentally friendly manner. The as-synthesised ZnO2 nanoparticles have potential to kill tumor cells through apoptotic and non-apoptotic mechanisms.
A new quantum-circuit refrigerator has been invented by Mikko Möttönen and his team at Aalto University, which reduces errors in quantum computing. The device uses a nanoscale cooling mechanism to cool qubits, making them more reliable and powerful.
Researchers have developed a method that enables computers to infer psychologically plausible models of individuals from limited data, improving understanding of human behavior. This breakthrough could lead to more accurate predictions and adaptations in human-robot interaction and adaptive interfaces.
Researchers found that changing tasks frequently interferes with brain activity, leading to worse results than focusing on one task at a time. Brain areas like posterior temporal and dorsomedial prefrontal cortices work more efficiently when dealing with one task.
Scientists create programmable nanostructures using pH-sensitive DNA locks to control the optical properties of plasmonic metamolecules. This technology has potential applications in sensors, optical switches, and phase shifters with tailored functionalities.
A study by researchers at Aalto University found that having women in scientific committees can make it harder for female candidates to get a nomination for professor. Despite this, quotas may not be an effective solution, as they could negatively impact senior female researchers and junior candidates.
Researchers have developed an algorithm to automatically improve the design of scatterplots by exploiting models and measures of human perception. The optimized designs effectively communicate relationships between two data variables, reducing unintended miscommunication.
Scientists at Aalto University have developed a method to arrange individual atoms to engineer electronic properties in artificial materials. The approach enables the creation of designer quantum materials with precise control over atomic structure.
Researchers at Aalto University have developed a manufacturing method for electrocatalysts using one hundredth of the usual amount of platinum, reducing costs and increasing functionality. The new material has been proven to be stable and usable in laboratory conditions.
Researchers from Aalto University have developed a nanotube film that can replace traditional materials in perovskite solar cells, improving their stability and lifetime. The new material has conductivity as high as possible and can be made transparent and thin, making it suitable for use as the front contact of the cell.
Gallium nitride (GaN) layers grown on SOI wafers exhibit higher crystalline quality and improved breakdown characteristics than those grown on silicon substrates. This enables the use of clearly higher voltages in power electronics and reduces losses and crosstalk in high-frequency applications.
A new computational method has been developed to model gene transfers between different bacterial species, revealing that gene transfer occurs both within and between species. The study identified several genes, including those causing antibiotic resistance, and found a significant number of gene transfers across the entire genome.
Researchers at Aalto University have visualized the effect of oxygen ion migration on complex oxide materials, leading to uniform and reversible changes in electrical resistance. This finding could pave the way for the development of resistance-switching random access memories.
A study at Aalto University aims to reduce societal polarization by connecting people with opposing views on Twitter. The algorithm suggests bridges between users of opposing sides, such as Hillary Clinton and Donald Trump, to provide recommendations about who to retweet.
The study reveals that Chinese hydropower operations have significantly altered the Mekong River's dry and wet season flows, affecting its ecological productivity. The changes in river flow have been particularly pronounced since 2014, with the Nuozhadu dam project having the largest impact on downstream Cambodia.
Researchers developed an engine for likelihood-free inference (ELFI) to model reality accurately in simulators, significantly reducing the number of simulator runs. This facilitates more effective simulation and opens up new possibilities for fields like medicine and environmental science.
Researchers at Aalto University developed a plasmonic nanolaser that operates at visible light frequencies and uses dark lattice modes, allowing for ultrafast and tiny coherent light sources. The nanolaser uses silver nanoparticles arranged in a periodic array, which radiate in unison to produce high-intensity laser light.
Scientists at Aalto University discovered half-quantum vortices in superfluid helium, a topological defect that overcomes limitations of circulating currents. This breakthrough may enable access to isolated Majorana modes and exotic solitary particles, crucial for quantum information processing.
A study by Aalto University and the Helsinki Institute for Information Technology used EEG to model user interest in Wikipedia articles, predicting search intentions and recommending relevant documents. This technology has potential to assist humans by automatically monitoring and gathering information through wearable EEG sensors.
Researchers found that CRPS patients' brains activate similarly to normal pain when observing movements, suggesting a connection between pain processing and motor control. The study may help develop diagnostics and therapeutic strategies for CRPS patients.
A team of researchers from Aalto University discovered the largest possible q-analog of a Steiner System, a theoretical framework for codes that can be used for efficient data transmission. The breakthrough could lead to more energy-efficient internet connections.
Researchers at Aalto University developed a new light detector capturing over 96% of photons covering visible, ultraviolet and infrared wavelengths. The detector's nanostructured surface and inversion layer eliminate reflection losses and electrical losses present in traditional sensors.
A new method for measuring microwave signals was developed by researchers at Aalto University, achieving the most accurate measurement with nanodrums so far. This technology enables efficient transformation of quantum information between different frequencies, potentially enabling data encryption based on quantum mechanics.
A researcher from Aalto University has created a controlled rogue wave in realistic oceanic conditions, shedding light on the phenomenon of extreme ocean waves. This breakthrough enables the design of safer ships and offshore rigs by simulating realistic rogue waves in laboratory environments.
Researchers from Aalto University have made a breakthrough in controlling the motion of multiple objects on a vibrating plate using acoustic sources. They can simultaneously move up to six objects towards desired targets by playing carefully constructed melodies.
Researchers at Aalto University have developed a method to combine several small antenna elements into a single digitally controlled antenna, which speeds up data transfer and improves reception. This new technology has the potential to reach data transfer speeds 100-1000 times faster than current phones and improve battery life.
Scientists have discovered that even in the complete absence of light, there are fluctuations in quantum vacuum that can be converted into photons with different frequencies. This breakthrough could lead to new ways of performing logical gate operations for quantum computing.
Researchers created novel scaffolds with aligned ceramic nanofibers to control stem cell development and cancer cell behavior. The unique hybrid nano-network selectively guides stem cells towards specific lineages while suppressing inflammatory factors in cancer cells.
Researchers found that brain activity of people who dream during NREM sleep is closer to awake brain activity than those who do not dream. The study used TMS-EEG measurements, which showed that the longer a person's dream story was, the more similar their EEG resembled that of an awake person.