Fabio Lucas Carvalho

Journalist specializing in a wide variety of topics, such as cars, technology, politics, naval industry, geopolitics, renewable energy, and economics. Active since 2015, with prominent publications on major news portals. My background in Information Technology Management from Faculdade de Petrolina (Facape) adds a unique technical perspective to my analyses and reports. With over 10,000 articles published in renowned outlets, I always aim to provide detailed information and relevant insights for the reader.

Economy

Desenrola 2.0 launches with discounts of up to 90% and promises to ease debts for families, students, and businesses in just 90 days.

Fabio Lucas Carvalho 05/05/2026 at 16:56

Economy

The end of the 6×1 shift schedule frightens São Paulo business owners, who are going to Brasília to try to block a PEC that could reduce working hours and affect costs, jobs, and overtime.

Fabio Lucas Carvalho 05/05/2026 at 16:23

Science and Technology

Workshop-built magnetic heater uses copper, rotating magnets, and mechanical movement to deliver hot water without drawing energy from the electrical grid.

Fabio Lucas Carvalho 04/05/2026 at 22:03

Science and Technology

Eucalyptus bark that would go to waste becomes a powerful filter capable of cleaning water, filtering air, and also helping in carbon capture.

Fabio Lucas Carvalho 04/05/2026 at 21:45

Economy

War in the Middle East drops international air demand, pressures cargo, and raises an alert about airline fuel.

Fabio Lucas Carvalho 04/05/2026 at 10:17

Science and Technology

GPS spoofing becomes an invisible threat, and a portable detector can identify false signals in real time, even with a vehicle in motion.

Fabio Lucas Carvalho 04/05/2026 at 10:11

Science and Technology

Powerful artificial intelligence from the University of Warwick finds over 100 hidden planets in NASA data and reveals rare worlds

Fabio Lucas Carvalho 03/05/2026 at 22:45

Science and Technology

US’s giant 21,000-ton nuclear submarine now has a new completion date and promises to be a game-changer for maritime defense by 2028.

Fabio Lucas Carvalho 02/05/2026 at 03:36

Fabio Lucas Carvalho

Desenrola 2.0 launches with discounts of up to 90% and promises to ease debts for families, students, and businesses in just 90 days.

The end of the 6×1 shift schedule frightens São Paulo business owners, who are going to Brasília to try to block a PEC that could reduce working hours and affect costs, jobs, and overtime.

Workshop-built magnetic heater uses copper, rotating magnets, and mechanical movement to deliver hot water without drawing energy from the electrical grid.

Eucalyptus bark that would go to waste becomes a powerful filter capable of cleaning water, filtering air, and also helping in carbon capture.

War in the Middle East drops international air demand, pressures cargo, and raises an alert about airline fuel.

GPS spoofing becomes an invisible threat, and a portable detector can identify false signals in real time, even with a vehicle in motion.

Brain-inspired technique teaches models to doubt wrong answers before making critical decisions

Smart surfaces can transform 6G by making wireless networks more reliable, efficient, and difficult to intercept.

Coffee in the gut and in the brain: study reveals how the drink changes bacteria, mood, stress, memory, and attention

Electric vehicles reach a tipping point in Europe and China and pressure gasoline and diesel cars globally.

Powerful artificial intelligence from the University of Warwick finds over 100 hidden planets in NASA data and reveals rare worlds

US’s giant 21,000-ton nuclear submarine now has a new completion date and promises to be a game-changer for maritime defense by 2028.

Mayor orders wireless network turned off in municipal schools due to fear of electromagnetic radiation in children, replaces connection with Ethernet cables, and transforms small Italian city into a symbol of technological panic.

Goodbye traditional washing machine: Xiaomi surprises and launches an ultra-slim version with 27 programs, 3D water flow, steam sterilization, app control, enlarged drum, and a silent system with double suspension

An entire country within the mountains is selling water to Africa’s largest economy: Lesotho builds dams, tunnels, and bridges at an altitude of 2,000 meters to send more than 1.27 billion m³ per year to Johannesburg

Toyota ends the Diesel era: new Hilux with up to 380 km of urban range brings 196 hp, 59.2 kWh battery, 4×4 traction and 715 kg of load capacity

An unmanned Russian ship has been drifting in the Mediterranean for 57 days with 60,000 tons of gas — the second towing attempt has just failed.

Magalu has a clearance sale on JBL Boombox 4 with 210W of power, 34-hour battery, and 3-way system.