2020 virtual africa science buskers festival finalists

Fungitoxic   potential of different plant extracts on the development of the phytopathogen   that causes anthracnose in banana fruits - Phase IV    

 Organic   extracts: an alternative way to control insects and disease in production of   plants- Fase 4    

Biocüp:   An alternative for expanded polystyrene cup    

Reuse   of Paper Towels In The Preparation of Resources Pedagogical For Specialized   Educational Care In Multifunctional Resource Rooms- Phase IV       

DIO   Culture medium: A simple and quick alternative to the orchids production -   Phase II      

Development of biodegradable like foam packaging of different types of starch

Partial  and  total replacement of agar by cassava starch and corn starch in the in vitro micropropagation of the orchid dendobrium nobile lindI

DIMU BIOFERTILIZER AN ALTERNATIVE FOR   OLERICULTURE PHASE IV    

Evaluation of the fungicidal and   allelopathic potential of Hovenia dulcins in different crops    

Lambari   cultivation and use of its effluent in the fertigation of leafy vegetables        

Evaluation   of the effect of edible biofilm associated or not with refrigeration in the   conservation of fresh vegetables, stage II            

Reuse   of carbonates and bicarbonates: analytical chemistry methods applied to the   extraction and removal of temporary water hardness    

Climate   change and it’s impact on various sectors        

ONCOLYTIC   VIRUSES FOR CANCER TREATMENT AS THE ALTERNATIVE CHEMOTHERAPY METHOD         

CHAPTER   II : EXTRACTION OF ORGANIC (SORBITOL, CARNAUBA WAX, EFB) FOR BIODEGRADABLE   CHITOSAN            

TRAFFIC   JAM POLLUTION AIR CLEANER (INDONESIAN WITH ENGLISH SUBTITLE)             

CHAPTER   I: PHYTO-CHEMICALS ANALYSIS FROM BETEL LEAF AS BIO-SEPTIC SPRAY TO INHIBIT STAPHYLOCOCCUS   AUREUS            

SONAR GPS TRANSMITTER TRACKING (SHOWING   LOCATION BETWEEN THE BOAT AND DIVERS)           

SMART   SMOKE BOX WITH IONISATION ACTIVATED ZEOLITE            

Social   Science : Study About The Perception of Patriarchy by Neutralizing Feminity   and Masculinity                

Anti   Odor Spray From Noni Leaf and Mint          

PRELIMINARY   STUDY : AN ANTIOXIDANT CANDY BASED FROM DRUMSTICK TREE AND ALOE                

HARVEST   GLOVES : AN INNOVATION OF GUAVA HARVESTING TOOL             

ANIMAL   BEHAVIOR: SHIP-WORM STAY AWAY FROM THEIR FOOD (WOOD)! AN ANALYSIS POTENTIAL   MANGROVE AS BIO-FOULING              

SPECIALISED   ANDROID CALCULATORS PROJECT           

HOW TO   PURIFY DIRTY WATER USING HOME MADE WATER TREATMENT PLANT           

City   Bus Station Queing System         

MAKING   AN INCUBATOR FOR CHICKEN EGGS    

Solar   Geyser          

Biological   Method of Pest Control            

LOCAL WAYS OF PROTECTING MY DIMBA GARDEN   FROM PESTS AND DISEASES       

Local   Flash Toilet        

WASTE   TO USEFUL GLUE PASTE          

Low-Cost   Drone Using Electronic Components from Old Electronics gadgets           

Degradation   of polystyrene and polyethylene through the use of Zophobas morio and   Galleria mellonella and the elaboration of bioplastics as a green alternative           

Virtual   Assistant              

Lifi                

Electricity  While Walking                

Sodium hand grenade                

Hydrogen   gas generator                

Metal   writer                 

Li-Fi (Light Fidelity) Data transfer through Visible Light Medium.                    

TREATMENT   OF TYPE 2 DIABETES USING MOMORDICA CHARANTIA AND PARQUENTINA NIGRESCENS                 

Home made vacuum cleaner                

Hydro   electric handwash system                    

ProjectLimbs                

Help At   Your Fingertips - OneHelp                   

Senso   Magnetic Power Generator                     

Fire Resistor in cars                    

Locomotives Revolutionized                     

SYNCHRONIZATION:   A SOLUTION!                  

 Five Steps into the Future                   

Organic   syrup can be as good as the synthetic one                   

Insect   repellent using elephant dung and wax                      

Golden   Berries to the rescue:A New Fertilizer                       

Antibacterial effect of onions (Allium cepa, L.) on multidrug resistant Escherichia coli and Salmonella spp. Isolated from groundwater intended for human consumption                       

Effect of grey water on plant growth                     

Automated Anti-Pollutant Machine                      

Communicating Global Warming                      

Growing vegetables in a bottle                      

Using bottles to make a garden                     

Making things out of old newspapers               

Sanitising soap using aloe vera                      

Cancer reverse to normal cell through mesenchymal-epithelial cell transition                    

 LITTLE   BTS (SOLUTION TO WEAK SIGNAL RECEPTION IN TANZANIA)                           

HEIMO   VENDING MACHINE                      

THE ECONOMIC WATER CONSUMPTION SYSTEM                        

FIRE FIGHTING ROBOT                 

THE BLIND'S SHINE              

Together we are strong                          

New   Approach to Food Packaging: Antimicrobial and Edible Materials                         

PREVENTION   OF TRAFFIC JAM IN BIG CITIES    

AN   EXPERIMENTAL BATTERY THAT CAN BE CHARGED BY LOW-FREQUENCY                         

Max Health                              

Spira   Mirabilis 2: Optimizing the Performance of Archimedes Wind Turbine   with Logarithmic Spiral Concept                        

Cyclo.Plas:   Upcycling Fish Scale Waste as an Environmentally Friendly Thin Plastic-like   Material to Combat White Pollution                     

A machine that kills algae                       

Global warming                  

Sustainable fuel                  

Organic Fertilizer                 

Weevil Control                     

Automatic Poultry Reminder                     

Flood Detector                   

Remote irrigator                       

Hydroelectric   car                     

Electricity from Banana peels 

The Thermo-Electric Power Plant                

 Solar powered cars

My unique solar powered boat                  

Turning plastic waste into fuel                   

Offline-First,   Incentivized Internet Sharing                      

Chromosome   organisation during cell division and effects on Nuclear shape in   Interphase.                      

A   DEVICE AND PROCESS FOR MACRO ALGAE BIOFUEL                     

ISSYDINDIC   POWERED GOLDEN GENERATION                       

Plastic=Energy                      

Fighting   corona virus using science materials    

The   chemistry behind immiscibility of oil and water                     

Gene   therapy for Chronic Myelogenous Leukemia: A Retroviral vector that renders   Hematopoietic Progenitors Methotrexate-Resistant and CML Progenitors   functionally normal                     

How the   brain reacts when it receives conflicting information                       

Douser Dioxide                    

Third   Eye For The Blind                    

Detecting   harmful substances in food using a simple laser scanner linked to a computer   system                        

Floating eggs                   

Making an eco friendly starch based bioplastic                      

The Androbot                   

Thermochromic Paint for controlling room temperatures                     

Next Gen STEM Box                      

Geobacter Battery                       

Waste  to Energy                       

Waste   geyser/ Skat geyser                      

Diffraction   of light and the CD spectroscope                      

Laccase Powered Reschargeable Battery                       

AUTOMATED GEL WHICH PRODUCES CULTURED MEAT                     

Robotic Crane                  

Automatic sanitizer dispenser                   

ELECTRO - MAGNETIC BATTERY SOLAR GENERATOR                      

Electricity   from peanuts                     

Saungweme Balanced Atmosphere 2.0                     

NANO-ARTICULATOR                      

Solar innovation                      

Demio Airbus                      

Zimbabwe's First Telemedical Plaform : Medville                     

A Free   Online E-Learning Platform                      

Aquagreen   house management system     

Sticky Mosquito Trap                      

Portable recycling machine                      

The Direct Conversion of Biomass Carbohydrates into Platform Molecules                     

Biochar   Technology: A Carbon Negative Energy System                      

Generating electricity from trees                        

Hands On Fire                     

Sanitizer                     

Why is   it that if I seal a straw-full of water with my finger,the liquid is   suspended.                         

Smart Eye