IBOV 176,145 ▲ 0.23% IPSA 10,928 ▲ 0.16% IPC MEX 66,660 ▲ 1.04% MERVAL 3,227,277 ▼ 0.25% COLCAP 2,293.67 ▼ 0.61% BVL PERÚ 56,428.20 ▲ 1.57% USD/BRL5.07▼ 1.23% USD/MXN17.44▼ 0.53% USD/CLP926.02▼ 0.74% USD/COP3,247▼ 0.48% USD/PEN3.39▼ 0.65% USD/ARS1,470▼ 0.88% USD/UYU40.23▲ 0.99% USD/PYG6,039▲ 1.12% USD/BOB10.35▲ 6.04% USD/DOP58.25▲ 0.29% USD/CRC448.93▲ 1.31% USD/GTQ7.62▲ 2.07% USD/HNL26.73▲ 1.38% USD/NIO36.62▲ 0.63% USD/VES722.19▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD156.98▲ 0.25% USD/TTD6.75▲ 1.19% EUR/BRL5.80▼ 0.43% BRENT 84.47 ▲ 1.40% WTI 79.09 ▲ 1.22% IRON ORE 161.91 — — COPPER 6.37 ▲ 2.15% GOLD 4,068 ▲ 1.78% SILVER 59.14 ▲ 2.61% SOY 1,191 ▼ 0.96% CORN 459.50 ▲ 4.97% WHEAT 644.00 ▲ 2.71% COFFEE 327.00 ▼ 4.22% SUGAR 14.92 ▲ 1.15% ORANGE JUICE 140.90 ▼ 1.16% COTTON 81.68 ▲ 2.32% COCOA 5,936 ▲ 4.21% BEEF 231.58 ▼ 1.34% CATTLE 349.63 ▼ 1.33% LITHIUM 71.39 ▲ 1.63% PETR4 40.55 ▼ 0.27% VALE3 74.32 ▲ 2.02% ITUB4 43.34 ▼ 0.41% BBDC4 18.45 ▼ 1.70% ABEV3 15.85 ▲ 0.13% BBAS3 20.45 ▲ 1.04% B3SA3 15.38 ▲ 1.72% WEGE3 44.51 ▲ 0.27% PRIO3 56.94 ▼ 0.45% SUZB3 41.46 ▼ 0.07% RENT3 40.29 ▲ 0.22% AZZA3 18.80 ▼ 2.19% CSAN3 3.87 ▼ 0.77% RAIZ4 0.31 ▼ 6.06% PCAR3 2.47 ▼ 4.63% GMAT3 3.96 ▲ 0.51% PSSA3 54.19 ▲ 0.28% CVCB3 1.36 ▲ 8.80% POSI3 3.94 ▼ 1.25% SLCE3 13.72 ▼ 1.08% NATU3 8.51 ▼ 1.05% BRKM5 6.67 ▼ 3.89% RANI3 8.03 ▲ 1.01% CSNA3 5.15 ▼ 1.72% CMIN3 5.11 ▼ 6.24% USIM5 8.26 ▼ 1.43% GGBR4 23.21 ▲ 1.71% ENEV3 26.86 ▼ 0.07% CPFE3 47.22 ▲ 0.81% CMIG4 11.12 ▲ 0.45% EQTL3 40.80 ▲ 1.47% LREN3 14.17 ▲ 0.14% VIVT3 35.47 ▲ 2.13% RAIL3 14.08 ▼ 0.21% KLABIN 17.44 ▼ 0.23% RAIA DROGASIL 18.48 ▲ 1.54% RDOR3 35.90 ▲ 0.96% HAPV3 10.79 ▲ 3.15% FLRY3 16.41 ▲ 1.61% SMTO3 16.12 ▼ 1.53% UGPA3 29.72 ▼ 3.91% VBBR3 32.95 ▲ 0.58% BBSE3 40.29 ▲ 0.02% BPAC11 57.78 ▲ 0.45% CURY3 32.79 ▼ 1.00% AERI3 2.08 — 0.00% VIVARA 23.32 ▲ 0.91% COMPASS 25.18 ▲ 1.66% VAMOS 3.05 ▲ 0.99% SANB11 27.27 ▼ 0.37% ASAI3 8.67 ▼ 0.46% SBSP3 30.32 ▼ 0.16% WALMEX 49.45 ▼ 0.40% GMEXICO 201.32 ▲ 2.93% FEMSA 233.41 ▲ 3.57% CEMEX 22.18 ▲ 1.84% GFNORTE 186.30 ▲ 2.32% BIMBO 56.74 ▲ 1.56% TELEVISA 9.56 ▼ 0.52% AMX 22.89 ▲ 1.33% GAP 389.69 ▼ 4.53% ASUR 277.44 ▼ 0.44% OMA 235.32 ▲ 0.86% KOF 180.91 ▼ 0.42% GRUMA 280.74 ▼ 0.22% KIMBER 38.51 ▲ 0.76% SQM-B 67,466 ▲ 0.38% COPEC 6,093 ▲ 0.58% BSANTANDER 78.47 ▲ 0.35% FALABELLA 5,904 ▼ 0.02% ENELAM 84.91 ▲ 0.84% CENCOSUD 2,044 ▲ 0.20% CMPC 1,081 ▲ 0.25% BANCO CHILE 187.90 ▲ 1.57% LATAM AIR 24.81 ▼ 0.36% YPF 77,250 ▲ 0.10% GGAL 7,995 ▼ 1.05% PAMPA 5,205 ▼ 0.38% TXAR 662.50 ▼ 0.30% ALUAR 949.50 ▼ 1.56% TGS 9,695 ▲ 1.31% CEPU 2,320 ▲ 0.04% MIRGOR 16,825 ▼ 1.03% COME 45.28 ▲ 1.12% LOMA NEGRA 3,538 ▲ 1.14% BYMA 301.50 ▼ 2.19% TELECOM ARG 4,293 ▲ 1.00% ECOPETROL 16.04 ▲ 1.01% BANCOLOMBIA 81.48 ▲ 1.32% GRUPO AVAL 4.90 ▼ 0.20% CREDICORP 390.53 ▲ 0.34% SOUTHERN COPPER 180.65 ▲ 3.51% BUENAVENTURA 30.81 ▲ 3.30% MERCADOLIBRE 1,857 ▼ 0.55% NUBANK 13.87 ▲ 1.44% XP 16.69 ▲ 1.92% PAGSEGURO 9.15 ▼ 1.45% STONE 11.11 ▼ 0.36% GLOBANT 31.47 ▼ 2.02% TECNOGLASS 43.77 ▲ 2.17% GAP AIRPORT 223.32 ▼ 4.06% ASUR 277.44 ▼ 0.44% OMA AIRPORT 107.71 ▲ 1.49% AMX ADR 26.21 ▲ 0.67% FEMSA ADR 133.57 ▲ 3.53% CEMEX ADR 12.73 ▲ 2.25% PETROBRAS ADR 17.88 ▼ 0.03% VALE ADR 14.61 ▲ 3.00% ITAU ADR 8.52 ▲ 0.53% SANTANDER BR 5.38 ▲ 0.47% AMBEV ADR 3.10 ▲ 1.14% CSN 1.03 ▼ 0.49% GERDAU 4.59 ▲ 2.24% LATAM ADR 53.43 ▲ 0.19% BTC 64,478 ▲ 3.60% ETH 1,869 ▲ 5.40% SOL 77.02 ▲ 2.88% XRP 1.10 ▲ 3.62% BNB 579.75 ▲ 2.31% ADA 0.16 ▲ 3.67% DOGE 0.07 ▲ 3.35% AVAX 6.65 ▲ 3.19% LINK 8.25 ▲ 4.74% DOT 0.85 ▲ 1.61% LTC 44.61 ▲ 2.58% BCH 236.84 ▲ 0.26% TRX 0.33 ▲ 0.30% XLM 0.18 ▲ 2.16% HBAR 0.07 ▼ 0.31% NEAR 2.02 ▲ 5.54% ATOM 1.56 ▲ 1.37% AAVE 98.65 ▲ 4.55% SELIC 14.25% EMBRAER 82.90 ▼ 0.13% EMBRAER ADR 65.35 ▲ 1.35% JBS 11.84 ▲ 0.34% JBS BDR 59.96 ▼ 1.07% MBRF3 16.12 ▲ 2.54% MBRFY 3.11 ▲ 1.97% INTER 5.63 ▼ 0.44% EGX 52,299 ▼ 0.59% USD/ZAR16.36▼ 0.67% USD/NGN1,381▲ 0.07% NIKKEI 67,744 ▲ 0.74% CSI300 4,797 ▲ 2.15% HSI 24,341 ▲ 0.52% NIFTY 24,052 ▼ 0.66% KOSPI 6,857 ▲ 0.73% JCI 6,040 ▲ 0.03% USD/JPY162.21▼ 0.14% USD/CNY6.76▼ 0.31% DAX 25,147 ▲ 0.13% CAC 8,367 ▲ 0.03% FTSE 10,529 ▲ 0.30% MIB 52,863 ▲ 0.10% IBEX 19,357 ▲ 0.11% STOXX 642.10 ▲ 0.17% EUR/USD1.14▲ 0.37% GBP/USD1.34▼ 0.04% SPX 7,551 ▲ 0.48% DJI 52,486 ▼ 0.02% NDX 29,652 ▲ 1.32% RUT 2,967 ▲ 0.45% TSX 35,347 ▲ 0.27% VIX 16.37 ▼ 4.60% USD/CAD1.41▼ 0.59% US10Y 4.5790 ▼ 0.65% IBOV 176,145 ▲ 0.23% IPSA 10,928 ▲ 0.16% IPC MEX 66,660 ▲ 1.04% MERVAL 3,227,277 ▼ 0.25% COLCAP 2,293.67 ▼ 0.61% BVL PERÚ 56,428.20 ▲ 1.57% USD/BRL 5.07 ▼ 1.23% USD/MXN 17.44 ▼ 0.53% USD/CLP 926.02 ▼ 0.74% USD/COP 3,247 ▼ 0.48% USD/PEN 3.39 ▼ 0.65% USD/ARS 1,470 ▼ 0.88% USD/UYU 40.23 ▲ 0.99% USD/PYG 6,039 ▲ 1.12% USD/BOB 10.35 ▲ 6.04% USD/DOP 58.25 ▲ 0.29% USD/CRC 448.93 ▲ 1.31% USD/GTQ 7.62 ▲ 2.07% USD/HNL 26.73 ▲ 1.38% USD/NIO 36.62 ▲ 0.63% USD/VES 722.19 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 156.98 ▲ 0.25% USD/TTD 6.75 ▲ 1.19% EUR/BRL 5.80 ▼ 0.43% BRENT 84.47 ▲ 1.40% WTI 79.09 ▲ 1.22% IRON ORE 161.91 — — COPPER 6.37 ▲ 2.15% GOLD 4,068 ▲ 1.78% SILVER 59.14 ▲ 2.61% SOY 1,191 ▼ 0.96% CORN 459.50 ▲ 4.97% WHEAT 644.00 ▲ 2.71% COFFEE 327.00 ▼ 4.22% SUGAR 14.92 ▲ 1.15% ORANGE JUICE 140.90 ▼ 1.16% COTTON 81.68 ▲ 2.32% COCOA 5,936 ▲ 4.21% BEEF 231.58 ▼ 1.34% CATTLE 349.63 ▼ 1.33% LITHIUM 71.39 ▲ 1.63% PETR4 40.55 ▼ 0.27% VALE3 74.32 ▲ 2.02% ITUB4 43.34 ▼ 0.41% BBDC4 18.45 ▼ 1.70% ABEV3 15.85 ▲ 0.13% BBAS3 20.45 ▲ 1.04% B3SA3 15.38 ▲ 1.72% WEGE3 44.51 ▲ 0.27% PRIO3 56.94 ▼ 0.45% SUZB3 41.46 ▼ 0.07% RENT3 40.29 ▲ 0.22% AZZA3 18.80 ▼ 2.19% CSAN3 3.87 ▼ 0.77% RAIZ4 0.31 ▼ 6.06% PCAR3 2.47 ▼ 4.63% GMAT3 3.96 ▲ 0.51% PSSA3 54.19 ▲ 0.28% CVCB3 1.36 ▲ 8.80% POSI3 3.94 ▼ 1.25% SLCE3 13.72 ▼ 1.08% NATU3 8.51 ▼ 1.05% BRKM5 6.67 ▼ 3.89% RANI3 8.03 ▲ 1.01% CSNA3 5.15 ▼ 1.72% CMIN3 5.11 ▼ 6.24% USIM5 8.26 ▼ 1.43% GGBR4 23.21 ▲ 1.71% ENEV3 26.86 ▼ 0.07% CPFE3 47.22 ▲ 0.81% CMIG4 11.12 ▲ 0.45% EQTL3 40.80 ▲ 1.47% LREN3 14.17 ▲ 0.14% VIVT3 35.47 ▲ 2.13% RAIL3 14.08 ▼ 0.21% KLABIN 17.44 ▼ 0.23% RAIA DROGASIL 18.48 ▲ 1.54% RDOR3 35.90 ▲ 0.96% HAPV3 10.79 ▲ 3.15% FLRY3 16.41 ▲ 1.61% SMTO3 16.12 ▼ 1.53% UGPA3 29.72 ▼ 3.91% VBBR3 32.95 ▲ 0.58% BBSE3 40.29 ▲ 0.02% BPAC11 57.78 ▲ 0.45% CURY3 32.79 ▼ 1.00% AERI3 2.08 — 0.00% VIVARA 23.32 ▲ 0.91% COMPASS 25.18 ▲ 1.66% VAMOS 3.05 ▲ 0.99% SANB11 27.27 ▼ 0.37% ASAI3 8.67 ▼ 0.46% SBSP3 30.32 ▼ 0.16% WALMEX 49.45 ▼ 0.40% GMEXICO 201.32 ▲ 2.93% FEMSA 233.41 ▲ 3.57% CEMEX 22.18 ▲ 1.84% GFNORTE 186.30 ▲ 2.32% BIMBO 56.74 ▲ 1.56% TELEVISA 9.56 ▼ 0.52% AMX 22.89 ▲ 1.33% GAP 389.69 ▼ 4.53% ASUR 277.44 ▼ 0.44% OMA 235.32 ▲ 0.86% KOF 180.91 ▼ 0.42% GRUMA 280.74 ▼ 0.22% KIMBER 38.51 ▲ 0.76% SQM-B 67,466 ▲ 0.38% COPEC 6,093 ▲ 0.58% BSANTANDER 78.47 ▲ 0.35% FALABELLA 5,904 ▼ 0.02% ENELAM 84.91 ▲ 0.84% CENCOSUD 2,044 ▲ 0.20% CMPC 1,081 ▲ 0.25% BANCO CHILE 187.90 ▲ 1.57% LATAM AIR 24.81 ▼ 0.36% YPF 77,250 ▲ 0.10% GGAL 7,995 ▼ 1.05% PAMPA 5,205 ▼ 0.38% TXAR 662.50 ▼ 0.30% ALUAR 949.50 ▼ 1.56% TGS 9,695 ▲ 1.31% CEPU 2,320 ▲ 0.04% MIRGOR 16,825 ▼ 1.03% COME 45.28 ▲ 1.12% LOMA NEGRA 3,538 ▲ 1.14% BYMA 301.50 ▼ 2.19% TELECOM ARG 4,293 ▲ 1.00% ECOPETROL 16.04 ▲ 1.01% BANCOLOMBIA 81.48 ▲ 1.32% GRUPO AVAL 4.90 ▼ 0.20% CREDICORP 390.53 ▲ 0.34% SOUTHERN COPPER 180.65 ▲ 3.51% BUENAVENTURA 30.81 ▲ 3.30% MERCADOLIBRE 1,857 ▼ 0.55% NUBANK 13.87 ▲ 1.44% XP 16.69 ▲ 1.92% PAGSEGURO 9.15 ▼ 1.45% STONE 11.11 ▼ 0.36% GLOBANT 31.47 ▼ 2.02% TECNOGLASS 43.77 ▲ 2.17% GAP AIRPORT 223.32 ▼ 4.06% ASUR 277.44 ▼ 0.44% OMA AIRPORT 107.71 ▲ 1.49% AMX ADR 26.21 ▲ 0.67% FEMSA ADR 133.57 ▲ 3.53% CEMEX ADR 12.73 ▲ 2.25% PETROBRAS ADR 17.88 ▼ 0.03% VALE ADR 14.61 ▲ 3.00% ITAU ADR 8.52 ▲ 0.53% SANTANDER BR 5.38 ▲ 0.47% AMBEV ADR 3.10 ▲ 1.14% CSN 1.03 ▼ 0.49% GERDAU 4.59 ▲ 2.24% LATAM ADR 53.43 ▲ 0.19% BTC 64,478 ▲ 3.60% ETH 1,869 ▲ 5.40% SOL 77.02 ▲ 2.88% XRP 1.10 ▲ 3.62% BNB 579.75 ▲ 2.31% ADA 0.16 ▲ 3.67% DOGE 0.07 ▲ 3.35% AVAX 6.65 ▲ 3.19% LINK 8.25 ▲ 4.74% DOT 0.85 ▲ 1.61% LTC 44.61 ▲ 2.58% BCH 236.84 ▲ 0.26% TRX 0.33 ▲ 0.30% XLM 0.18 ▲ 2.16% HBAR 0.07 ▼ 0.31% NEAR 2.02 ▲ 5.54% ATOM 1.56 ▲ 1.37% AAVE 98.65 ▲ 4.55% SELIC 14.25% EMBRAER 82.90 ▼ 0.13% EMBRAER ADR 65.35 ▲ 1.35% JBS 11.84 ▲ 0.34% JBS BDR 59.96 ▼ 1.07% MBRF3 16.12 ▲ 2.54% MBRFY 3.11 ▲ 1.97% INTER 5.63 ▼ 0.44% EGX 52,299 ▼ 0.59% USD/ZAR 16.37 ▼ 0.51% USD/NGN 1,381 ▲ 0.20% NIKKEI 67,744 ▲ 0.74% CSI300 4,797 ▲ 2.15% HSI 24,341 ▲ 0.52% NIFTY 24,052 ▼ 0.66% KOSPI 6,857 ▲ 0.73% JCI 6,040 ▲ 0.03% USD/JPY 162.21 ▼ 0.14% USD/CNY 6.7595 ▼ 0.17% DAX 25,147 ▲ 0.13% CAC 8,367 ▲ 0.03% FTSE 10,529 ▲ 0.30% MIB 52,863 ▲ 0.10% IBEX 19,357 ▲ 0.11% STOXX 642.10 ▲ 0.17% EUR/USD 1.1425 ▲ 0.33% GBP/USD 1.3381 ▲ 0.24% SPX 7,551 ▲ 0.48% DJI 52,486 ▼ 0.02% NDX 29,652 ▲ 1.32% RUT 2,967 ▲ 0.45% TSX 35,347 ▲ 0.27% VIX 16.37 ▼ 4.60% USD/CAD 1.4072 ▼ 0.57% US10Y 4.5790 ▼ 0.65%
since 2009
Tuesday, July 14, 2026

Brazil Business - Brazil

Brazil’s Taurus partners with university to develop graphene firearms

By · July 6, 2021 · 1 min read

Daily Brief

The morning intel from across Latin America. Free.

By subscribing you agree to our privacy policy. We never share your email.

RIO DE JANEIRO, BRAZIL – Taurus Armas (TASA3;TASA4) last Wednesday signed an agreement with the University of Caxias do Sul (UCS) to research and develop graphene weapons.

The partnership, which involves testing and developing prototype weapons, will be achieved through UCSGRAPHENE, a graphene production plant installed at the university, in TecnoUCS – Science, Technology and Innovation Park.

One-stop reference
Company Intelligence
Every listed company in Latin America — financials, ownership and structure for 1,450+ companies across 26 exchanges, in one place.
Browse the directory →

Professor Diego Piazza, UCSGRAPHENE’s coordinator, pointed out that weapons with graphene in their composition are lighter and more resistant.

The material is considered to be the thinnest in the world, with the thickness of an atom. With high transmission and energy saving capabilities, graphene should compete with existing technologies.

Taurus’ global CEO Salesio Nuhs said that graphene will enhance the company’s production efficiency and sees the material as a “game changer” in the market.

“The application of graphene will further increase the quality and efficiency in the production of our products,” he said. “The development of graphene applications in firearms will be a game changer, a very significant fact, for the global short gun market.”

Read More from The Rio Times

The Rio Times · Power Map
See who really holds power in Latin America
Click to open the Power Map

Rotate for Best Experience

This report is optimized for landscape viewing. Rotate your phone for the full experience.