CONVERSION OF DARK SAPPHIRE TO BLUE SAPPHIRE ( GEM AND GEOLOGICAL TECHNOLOGIES)
Authors: MR. RATHNABARANA ACHARIGE ASANKA NIROSHAN ARIYASENA
Company/Faculty/School: ROMANTIC CREATIONS Ltd.
Country: SRI LANKA
e-mail: romanticcreat@gmail.com
CONVERSION OF GEUDA ( CORUNDUM) TO BLUE SAPPHIRE( GEM AND GEOLOGICAL TECHNOLOGIES)
Authors: MR. MAHINDA SALGADU MERANNAGE
Company/Faculty/School: ROMANTIC CREATIONS Ltd.
Country: SRI LANKA
e-mail: romanticcreat@gmail.com
CONVERSION OF LIGHT SPINEL TO DARK SPINEL ( GEM AND GEOLOGICAL TECHNOLOGIES)
Authors: MS. SWARNA WELIMALUWA
Company/Faculty/School: ROMANTIC CREATIONS Ltd.
Country: SRI LANKA
e-mail: romanticcreat@gmail.com
HEAT TREATMENT OF LIGHT YELLOW SAPPHIRE
Authors: BARAGAMA ACHARIGE IMESHA CHANAKA KRISHAN BARAGAMA
Company/Faculty/School: ROMANTIC CREATIONS Ltd.
Country: SRI LANKA
e-mail: romanticcreat@gmail.com
CONVERSION OF PINK SAPPHIRE TO PADPARADSCHA SAPPHIRE ( GEM AND GEOLOGICAL TECHNOLOGIES)
Authors: MR. ANTON FELICIAN JEGA FERNANDO
Company/Faculty/School: ROMANTIC CREATIONS Ltd.
Country: SRI LANKA
e-mail: romanticcreat@gmail.com
The implementation of CMOS multiplexers in a water quality control station to reduce costs in recirculating aquaculture
Authors: Radu Popa, Vily Marius Cimpoiasu, Vasile Gherman, Ioana Corina Moga, Gabriel Petrescu
Company/Faculty/School: DFR Systems
Country: ROMANIA
e-mail: alinava@inoe.ro
web: https://recast.inoe.ro
Wall-Embedded Safety Extension Cord
Author: Po-Lin, Chen
Company: Taiwan Math/Science Circle (TWMC)
Country: Taiwan
e-mail: eddie@wiipa.org.tw
web: https://www.wiipa.org.tw/
Smart Foldable Table with Built In Solar Power Panels and Illumination Systems
Author: Chiao-Chi, Chang
Company: Taiwan Math/Science Circle (TWMC)
Country: Taiwan
e-mail: eddie@wiipa.org.tw
web: https://www.wiipa.org.tw/
Railroad Foreign Matter Monitor and Analysis System
Author: Ming-Yang, Chang
Company: Taiwan Math/Science Circle (TWMC)
Country: Taiwan
e-mail: eddie@wiipa.org.tw
web: https://www.wiipa.org.tw/
