Today: 23 December 2025
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Mateusz Kaczmarek

A technology and finance expert writing for TS2.tech. He analyzes developments in satellites, telecommunications, and artificial intelligence, with a focus on their impact on global markets. Author of industry reports and market commentary, often cited in tech and business media. Passionate about innovation and the digital economy.

Don’t Shut Unused Vents! HVAC Experts Warn of Costly Damage — and See Why Comfort Systems Stock Just Went Through the Roof

Don’t Shut Unused Vents! HVAC Experts Warn of Costly Damage — and See Why Comfort Systems Stock Just Went Through the Roof

Why “Saving” Energy by Closing Vents Can Backfire It seems logical: Why cool or heat an empty room? But HVAC experts say closing vents in unused rooms creates a problem, not a solution tomsguide.com tomsguide.com. Tom’s Guide reports that shutting
25 October 2025
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Ukraine Blackout Fears: 80% of Businesses Pre-Stock Generators as Energy Crisis Intensifies

Ukraine Blackout Fears: 80% of Businesses Pre-Stock Generators as Energy Crisis Intensifies

Russian Strikes Trigger Widespread Blackouts Russia has dramatically stepped up attacks on Ukraine’s energy grid this autumn. On the night of Oct 21, Russian drones and missiles hit power lines and substations across northern Ukraine, especially near the border. According
25 October 2025
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Houston Left in the Dark: Severe Weekend Storms Knock Out Power for 160K+ (Live Update)

Houston Left in the Dark: Severe Weekend Storms Knock Out Power for 160K+ (Live Update)

Sources & Updates: All figures and forecasts are from local news and official advisories. Utility outage trackers were used for numbers fox26houston.com click2houston.com. Meteorological details come from the National Weather Service and Chronicle forecasters houstonchronicle.com houstonchronicle.com. Utility statements and expert
25 October 2025
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Sudden Jefferson Parish Blackout: 9,300+ Entergy Customers Left in Dark as Cause Remains Unknown

Sudden Jefferson Parish Blackout: 9,300+ Entergy Customers Left in Dark as Cause Remains Unknown

With that, crews continued working through Saturday. Entergy and regulators say the outage underscores the urgency of grid upgrades. Federal infrastructure grants (Louisiana is slated to receive ~$1.2 billion for power grid modernization by 2030 ainvest.com) and Entergy’s own investments (about
25 October 2025
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