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Natural antimicrobial extracted from medicinal plants
Biology, ItalyThe aim of our project was to discover a new antimicrobial extracted from some medicinal plants. We choose Thymus vulgaris, Thymus capitatus and Melaleuca alternifolia. Then we extracted the essential oils from these plants by means of...
Nested Eggs: Where Brianchon, Pascal and Poncelet Meet
Mathematics, USAScientific field Mathematics Country USA Contestants PEI-HSUAN CHANG Share this Post...
Biochemical Characterization and Imaging of Arc: Insights into Neurodegeneration and Alzheimer’s Development
Chemistry, USAAlzheimer’s Disease is characterized by extracellular Beta-Amyloid (βA) Plaques. Beta-Amyloid are produced by the sequential cleavage of amyloid precursor protein by Y-secretase. Arc, a ~50 kDa IEG protein, may regulate Y-secretase...
Shining a Light on the Blind: Evolutionary Regression and Adaptive Progression in the Micro-vertebrate Ramphotyphlops braminus, a Model for Understanding Brain Organization and Complex Neurological Disorders
Biology, USAMany current efforts aim at understanding the depth of our nervous systems. However, complexity imposes impediments, while simpler systems can provide fundamentally important insight. The brahminy blindsnake (Ramphotyphlops braminus)...
How extreme was climate change in South Wales at the end of the last glacial period?
Chemistry, United KingdomDuring the most recent Ice Age, the majority of the UK, all the way down to South Wales, was covered in ice. Records across Britain show many climatic changes since then. This project finds evidence for abrupt climate change in South...
David’s Wheels; a disability accessible and driveable hot rod for social and physical mobility
Engineering, United KingdomInspired by the team leader’s younger brother who has Down Syndrome along with various health and mobility issues, this wheelchair-accessible, hand-controlled hot rod has been designed and built in roughly three months. This unique...
Comparative analysis of fatty acids composition of cruciferous plant oil as a perspective biofuel source and eco-friendly biodiesel production from camelina
Environment, UkraineWith the increasing needs in the alternative fuels scientists offer new sources to obtain biodiesel. To evaluate potential of tyfon, oilseed radish and camelina (false flax) forms and varieties of Ukrainian breeding their seed oil...
Universal platform with voice control
Engineering, UkraineEasy-to-manage universal platform is required to develop robots for everyday housework, for using by disability persons, etc. To create such platform prototype was the project’s goal. Special (distribution) gearbox is installed and put...
The effects of mass transfer and presence of the third components in the close stellar systems
Physics, UkraineWe studied 9 close binary stellar systems in which one component eclipses another moving along its orbit. We found the increase or decrease of the period between eclipses in 6 systems. These changes can be caused by mass transfer...
Turkey: THE IMAGE IN THE MIRROR – THE MIRROR IN THE IMAGE
Social sciences, TurkeyScientific field Social sciences Country Turkey Contestants Melis Kırtıllı Share this Post...
NAP (Nested Adaptive Prediction)
Computing, TurkeyScientific field Computing Country Turkey Contestants Share this Post...
The Hitchhiker’s Guide to measuring investor reactions
Mathematics, SwitzerlandIn this thesis I present the idea to use the so-called log-periodic power law (LPPL) to identify the influence of larger exogenous shocks on investor behaviour during antibubbles. I apply this methodology to look at the influence of...
The Director: From Servant to Master
Social sciences, SwitzerlandThis paper studies the role of the director in theatre. In German-speaking countries the director is considered nowadays as the most important player of the theatre, there exists even the term « director’s...
Development of a 3D Display
Engineering, SwitzerlandScientific field Engineering Country Switzerland Contestants Balduin Dettling Share this Post...
Framtida översvämningsscenarier i Falun
Environment, SwedenThe last couple of years we have seen an increase in the amount of flooding and many of these occur because our climate is changing. This project has the purpose of developing a method for visualizing and calculating the effects of...
Dried Blood Spots – A Preferred Sample Type for Blood Biomarkers
Medicine, SwedenBlood samples have always been frozen and in liquid form in modern medicine. But now, our new study challenges conventional thoughts regarding blood-storage by showing an alternative sample type; dried blood spots. The dried blood...
APPLICATION OF NYLON THREAD TO THE DEVELOPMENT OF ARTIFICIAL MUSCLES
Engineering, SpainIn this project we want to study the behaviour that a nylon thread has when, coiled in helical shape, acts like an artificial muscle. We have been able to produce them and we have taken data related with the contraction that they...
PROPOSAL OF A STANDARD TO MEASURE ECOSYSTEMS’ FUNCTIONALITY THROUGH ORGANIC MATERIAL DECOMPOSITION SPEED
Environment, SpainThis project pretends to establish a pattern to measure the degree of functionality marine ecosystems through the study of the decomposition rate of organic materials. It was realized in two areas of the estuary of Vigo (Toralla and...
A STUDY OF THE INTERACTION BETWEEN A MAGNETIC FIELD AND ELECTROLYTIC IONS
Physics, SpainMy aim with this Project was to get experimental data with very basic material and techniques, and giving a more complex theoretical approach within this data. The experiments were ran with simple-high-school-material, and were...
Agricultural application of halobacteria and their compatible solutes in enhancing plant salinity endurance
Environment, South KoreaHalobacteria were tested as solutions for increasing agricultural productivity in high salinity soils. Halotolerants produce osmoprotectants, such as ectoine and betaine, which can be applied to plants to enhance their salinity...
A Study of Visualizing the Characteristic of Capacitor and Gauss‘s Law by using LED
Physics, South KoreaWe suggest a new method to visualize the characteristic of capacitors and Gauss’s Law. We did experiments to confirm that the LED can visualize the electric field. And Based on these, we did experiments about various properties of...
Banana Peel- Only A Waste Or Something Else
Environment, SloveniaA banana is a fruit of a banana plant. It is protected from external influences with a yellow peel that contains a lot of vitamins, minerals and other nutrient substances. Most people throw the peel away, usually in the trash, because...
Designing Synthetic Gene Regulatory Networks
Biology, SloveniaScientific field Biology Country Slovenia Contestants Share this Post...
Flower watering solution
Engineering, SloveniaScientific field Engineering Country Slovenia Contestants David Starič Share this Post...
Application of Direct Conductometry for Determination of Alkylamines in Production of Chemicals in Rubber Industry
Chemistry, SlovakiaThe most important products of the rubber industry are tyres which are produce by vulcanization technology. From the natural caoutchouc and butyl caoutchouc. Converting is used in the process and the product has to be stabilized. In 19...
Application of Essential Oils Onto Patogen Bacteria
Medicine, SlovakiaAt present the problem of the resistance of bacteria against antibiotics is becoming more frequented-a wrong approach to using antibiotics. In the past, medical herbs were the only way nature offered. Gradually, herbs have been almost...
Fauna and ecology of bats in central Yakutia (North-Eastern Siberia, Russia)
Biology, RussiaOur study was focused on biological and ecological peculiarities of bats inhabiting Central Yakutia. To achieve our goal, we performed the following tasks: 1. To determine the bat species diversity in Central Yakutia; 2. To reveal...
Complex of technical devices and software “HoF” (“Hand of Friend”) for using in laboratory works with disabled children (visually or hearing impaired)
Physics, RussiaNowadays, small and medium agricultural enterprises use a substantial amount of resources for the processing, monitoring and control of their land. According to Eurostat Statistics about half of the irrigable area (6.2% out of 11.3%)...
Unicursal Stars with different steps of construction
Mathematics, RussiaScientific field Mathematics Country Russia Contestants Galina Alexandrovna Vladimirova Share this Post...
Determination of bioavailable calcium in eggshell
Chemistry, PortugalA residue of no importance to a developed country such as eggshells, may have an indisputable value in countries where malnutrition has a massive impact. In a world where globalization is the reality, we are all responsible for one...
When memory flies away
Biology, PortugalScientific field Biology Country Portugal Contestants Share this Post...
Lung-on-a-chip Device
Materials, PolandScientific field Materials Country Poland Contestants Maciej Marcel Mańka Share this Post...
Amber drug. A study of the antibacterial action of extracts of fossil and subfossil resins
Medicine, PolandBy ages, amber was a prized commodity desired mainly for its beauty and used in jewellery. It was considered curiosity because of its electrostatic properties and was also believed to have medicinal properties against many ailments....
Colouring of the plane, lines and circles
Mathematics, PolandTasks about colouring often occurs in mathematics, e.g. the four colour map theorem or the chromatic number of the plane. My problem begins with a case from Mathematical Olympiad: how many colours at most we can use to colour points of...
Paris, 17 October 1961
Norway, Social sciencesScientific field Social sciences Country Norway Contestants Idunn Maria Brosset Share this Post...
Investigation of salinity impact on rate and amplitude of the seasonal water temperature changes in a fjord in Western Norway
Norway, PhysicsThis study in physics of fjords and lakes investigates the impact of salinity on density stratification. The hypothesis of a fjord being more stratified and warming/cooling faster than a freshwater lake is formulated. Data is gathered...
Motivic Symbols and Classical Multiplicative Functions
Mathematics, NorwayThe notion of a multiplicative function is one of the central building blocks of modern number theory, and were studied by Euler, Gauss and Ramanujan among others. Classical multiplicative functions work as machines giving key...
The electromagnetic car
Luxembourg, PhysicsScientific field Physics Country Luxembourg Contestants Share this Post...
Acetobacter spp. bacteria producing biopolymers simultaneously
Biology, LithuaniaThe products of chemical industry (plastics, resin, etc.) are produced from non-renewable natural resources and therefore heavily pollute the environment. For this reason they should be superseded with biodegradable and biocompatible...
Antimicrobial bacteriophage dressing in chronic wound treatment
Lithuania, MedicineIrreparable effects on health, even death cases, caused by chronic wounds, are due to the deficiency of antimicrobials against pathogenic biofilm producing bacteria, coupled with the sunset of the antibiotics era. We have developed a...
The textile-based tensoresistive sensors’ operation and their usage in the innovative technologies
Engineering, LatviaEndless opportunities offered by new technologies inspired us to create an electronical device which could not only develop entertainment industry but also could make an improvement for rehabilitation, physiotherapy and sport. We...
Application of computer vision for processing laser ray reflection image in seismic monitoring of city buildings
Computing, LatviaThis research exhibits a possibility to conduct the seismic monitoring of city buildings using simple everyday tools and computer science methods. It is enough to have a laser pointer, an action camera and a program to record and...
Algorithms for determining predicates on polynomial degrees of Boolean functions
Latvia, MathematicsScientific field Mathematics Country Latvia Contestants Reinis Cirpons Share this Post...
LaserWAN: laser broadband internet connection
Computing, ItalyLaserWAN is a revolutionary technology that uses the infrared rays, emitted by specific lasers to convey a high speed internet connection even to the most isolated places in the world, deleting the Digital Divide. LaserWAN is able to...
Cherry Flavour Concrete Innovative Biomaterial for Thermal Insulation
Engineering, ItalyCherry Flavour concrete is a study on the assessments of the thermal conductivity of cement realized with cherry kernel as lightweight recycling aggregates. The study conducted has put in evidence the lower thermal conductivity of the...
The morality of larks and owls: relationship between the biological clock and morality in decision making.
Israel, Social sciencesDecision-making is affected by many factors; among them is the level of morality in decision-making. Recently, a link between unethical decisions and time-of-day was demonstrated and two explanations were suggested: 1) Ethical behavior...
Aggregated Drip Infusion System
Israel, MedicineAs part of their treatment, many Hospitalized patients receive multiple drugs intravenously using a Drip Infusion system. Today, when a set of drug is prescribed, for each drug the medical staff must set up a drip infusion for that...
Hearing aid according to Fresnel diffraction principal
Israel, PhysicsScientific field Physics Country Israel Contestants Botros Ousama Muallem Share this Post...
An Investigation into the Effects of Enzymes used in Animal Feed Additives on the Lifespan of Caenorhabditis Elegans
Environment, IrelandOur project deals with environmental protection. We have investigated what effects the enzymes found in animal feed additives have on the soil nematode C. elegans . Following the culturing of C. elegans in the presence of βglucanase,...
Detecting differences among brain waves between thinking and performing an action for use in responsive programming
Engineering, IcelandIn this project we used an EEG headset to get readings from multiple people when either performing or thinking about performing certain actions. Machine learning is a method that trains the computer after being given certain...
A Tool for The Mind
Engineering, HungaryEvery 40th person on the world lives with a physical disability. The common people can control their body and muscles consciously only by their brain. I wanted to make a device that also uses the brain to control the cursor on a PC, an...
Microelectromechanical structure for sensing of low frequency sounds and vibrations
Hungary, PhysicsThe sensing of low frequency sounds and vibrations as well as converting their energy to electric current is a frequently recurring problem, as most of the sounds and vibrations found in our environment is characterized like this. The...
A wing is enough: An improved flying wing based on a bell-shaped lift distribution
Germany, PhysicsFlying wings are aircraft without a fuselage and tail assembly. They stand out from conventional aircraft due to their optimised aerodynamics and significantly lower fuel consumption. But these special aircraft also have downsides....
Alpha-aluminium oxide-based gemstones: Development of a chemical synthesis process prompted by current mining conditions
Chemistry, GermanyMining gemstones damages the environment and often occurs under dehumanising conditions. Christian Schärf, Paul Rathke and Friedrich Wanierke hypothesised that, because rubies and sapphires are a mixture of aluminium oxide and certain...
Drone detection system: Detection, tracking and classification of potentially dangerous flight objects for multicopter defence
Computing, GermanySmall civilian drones are very popular right now – whether as toys or professional tools for recording videos. However, this also increases the risk of misuse, such as conducting espionage or even for carrying out terrorist...
Teachable system on basis of micro controller
Engineering, GeorgiaScientific field Engineering Country Georgia Contestants Share this Post...
Emerging Method for Non-violent Minimization of Extremism in the Society
Georgia, Social sciencesThe paper deals with minimization of terrorist acts in the important part of the society of extreme mood with humane methods. It is shown the mechanism of paradigm change – movement of the society from the low humane development level...
Diffusion compensation by anticipation
France, PhysicsScientific field Physics Country France Contestants Share this Post...
Gant Piano – Piano Glove
Engineering, FranceScientific field Engineering Country France Contestants Share this Post...
Digitalization of Chess Games using Computer Vision
Computing, FinlandSince we play competitive chess, we developed a program for obtaining chess moves using a camera. A camera is set up above the chessboard. The program keeps track of the gameplay move by move by following the chess pieces’...
Investigating the Effect of Green Tea on the Growth of Probiotic Bacteria Combination
Biology, FinlandColorectal cancer is the third most common form of cancer in the world. It has an estimated mortality rate of 36.8% in America. Certain probiotic bacteria have been associated with anticarcinogenic properties. Green tea has been...
Multifunctional application of natural sensor arrays
Chemistry, European SchoolsNatural sensors built form commonly available materials are a fascinating theme of research aimed at empowering consumers with quick and in situ analytical capabilities. Natural sensors constructed in this project offer the quick...
Inhibiting the replication of Chikungunya virus replicon particles with antiviral agents, and a traditional herbal tincture Carmol Drops
Biology, EstoniaChikungunya virus (CHIKV) belongs to the alphavirus genus and is transmitted by mosquitoes. It has spread from the tropics to all continents except Antarctica. Recent cases of CHIKV infection have been reported in Arabia, the United...
Synthesis of Haspin-Selective High-Affinity Fluorescent Probe
Chemistry, EstoniaProtein kinases constitute an enzyme family that catalyzes the phosphorylation of proteins that play vital role in regulation of almost every process in cell. Abnormal protein kinase activity might result in or contribute to a variety...
Simulation of the collision of binary white dwarfs using a cubic grid – stability analysis by variation of diffusion constant and resolution
Computing, EstoniaBinary star mergers are often studied using computer simulations. Sometimes, however, such simulations turn out to be unstable, if necessary countermeasures are not applied. This paper presents a study of the relationship between the...
Fuel extracted from plastic
Egypt, EnvironmentWorld faces the problem of garbage and others are fading like plastic so we have devised solution that can get rid of plastic in a safe manner including the plastic organic materials of hydrocarbon of long chains which can be scrapping...
H2O2 future fuel
Chemistry, EgyptScientific field Chemistry Country Egypt Contestants Share this Post...
Turbine-Driven Engine
Egypt, EngineeringDue to the exponential increasing demand for benzene in the world incorporated by the threat on human health associated with vehicle’s exhaust in addition to benzene rising cost, the situation is exacerbating worse day by day. However,...
Can of-CS and rVAR2 methods detect early stage cancer?
Denmark, MedicineScientific field Medicine Country Denmark Contestants Frederikke Moll Engesgaard Share this Post...
Correlation between acne treatment and the development of tetracycline resistance
Biology, DenmarkAntibiotic consumption for acne treatment can be changed if we evaluate the consumption patterns. In my project I conducted two experiments: A laboratory experiment which examined tetracycline’s effect on normal skin flora, and a...
Chalcogenide glasses and films Ga5Sb10Ge20S65:0.1Ho0.1Er with intense luminescence in IR spectral region
Chemistry, Czech RepublicRare-earth elements doped chalcogenide glasses and films, promising materials for optoelectronics, photovoltaics or information technologies, were studied in order to determine their physical and optical properties, especially...
Biological activity of essential oils and extracts from narrow-leaved lavender (Lavandula angustifolia Mill.) flower
Czech Republic, MedicineThe main objective of this study was to compare the chemical composition and antiproliferative effect of extracts and essential oils from three narrow-leaved lavender (Lavandula angustifolia Mill.) cultivars. Essential oil composition...
Subvolcanic intrusions in South Bohemia
Czech Republic, EnvironmentField, microscopic and analytical research of obsidian and porphyric intrusions in the South Bohemian moldanubicum allows the merging of the two occurrences into an identical volcanic event. Amongst the observed minerals in thin...
Solar-driven Fenton treatment for the removal of antibiotic-related microcontaminants in an urban wastewater effluents
Cyprus, EnvironmentWater scarcity and water quality deterioration is a major cause of water stress.Irrigation and domestic demands are the main pressures on water resources so there is an active consideration of alternative water resource utilization,...
Investigation and Protection of city buildings of different periods – Taking Fuzhou as an Example
China, Social sciencesIn the ancient city Fuzhou, a political stronghold and trading port, the foreign and traditional culture combine to shape a unique architectural form and block style. Through literature inquiries, field investigation, interviews with...
Primary Study on Discoloration of Stalactites in Hu-Tian Palace
Biology, ChinaKarst caves are scarce and valuable natural resources of enormous economic significance. Normally, cave inner environment remains subtly stable; however, inappropriate exploitation may lead to ecological changes, even destruction of...
Analysis of Electrodermal Activity to Quantify Stress Levels in Autism
Canada, MedicineThe objective of this research is to establish a method by which skin resistance readings could serve as early warning signs of a sensory meltdown in autism. Through monitoring electrodermal activity in correspondence with the...
Synthetic Limpet Teeth for Improved Joint Performance
Canada, ChemistryThe construction of prosthetic implants by synthesizing the constituents of limpet teeth showed great potential as a viable alternative to current implants. Combinations of chitin, goethite, chlorophyll extract, vitamin B12, and...
TrackingSystem
Bulgaria, ComputingScientific field Computing Country Bulgaria Contestants Viktor Todorov Dakov Share this Post...
Existence of zero sums in subsets of finite vector spaces
Bulgaria, MathematicsScientific field Mathematics Country Bulgaria Contestants Pressiana Ivaylova Marinova Share this Post...
Propeller efficiency
Belgium, PhysicsWith our project, we want to investigate the efficiency of propellers. To do that, we made a construction so we can calculate the power of the propeller and the power of the engine. If we divide the power of the propeller with the...
Heat pipes
Belarus, EngineeringTechnologies are constantly developing, producing more and more powerful CPUs, which produce more and more heat. This heat needs to be allocated somewhere, as divces start to work unstable due to the overheat and break down faster....
Geneces – Cloud EcoSystem
Belarus, ComputingGeneces is a cross-platform project enabling any user to improve considerably hardware and software capabilities of their devices through the use of remote computing power. The client device receives only the result of software work in...
The regularity of cycles in permutation groups
Belarus, MathematicsIn general, ivestigated problem can be interpreted as the probability, that a randomly selected element from permutation group generates a transitive group. This is a fundamental research that goes to the statistical group theory. But...
Design of Water Rocket Launcher of Electric Pump in a Double – Layer Orbits
China, EngineeringIn order to improve the track directivity in the launching process of water jacket, it innovatively adopts double- orbits design, of which, the circular inner orbits and the square outer orbits are used to stabilize the projectile body...
Slackline Tensioning System
Austria, EngineeringScientific field Engineering Country Austria Contestants Share this Post...
How butterfly flies?
Belgium, BiologyScientific field Biology Country Belgium Contestants Share this Post...
RElectronics
Austria, ChemistryThe aim of the project was to create a process which could recycle electronic waste completely, economically and environmentally friendly. With data collected from the experiments our process was modified. Our process reclaims metals,...
Intelligent Planting
Bulgaria, EngineeringNowadays, small and medium agricultural enterprises use a substantial amount of resources for the processing, monitoring and control of their land. According to Eurostat Statistics about half of the irrigable area (6.2% out of 11.3%)...