Author: Frank Salvato

California community colleges are pouring significant taxpayer-backed resources into artificial intelligence chatbots intended to help students navigate admissions, financial aid, and campus services, yet early results suggest the systems are often unreliable and underwhelming. Several community college districts in the state have signed contracts costing as much as $500,000 annually for chatbot platforms designed to answer student questions and reduce administrative workloads. Testing of these systems found that while they could sometimes handle basic inquiries, they frequently stumbled on more detailed questions, providing outdated or inaccurate information that forced students to seek help elsewhere. In one widely cited example, a…

A wave of nearly identical social-media videos posted by influencers living in Dubai has triggered growing scrutiny after observers noticed the posts repeating the same script praising the emirate’s leadership and safety amid regional conflict and missile strikes. The trend—often described as “copypasta,” or identical text copied and pasted across posts—features influencers responding to the prompt “You live in Dubai, aren’t you scared?” followed by clips of Emirati leaders and a line asserting confidence in their protection. Analysts say the posts appeared rapidly across TikTok and Instagram as tensions escalated in the Middle East, with some creators suggesting they were…

A newly introduced “Expert Review” feature in the widely used AI writing platform Grammarly is drawing backlash after it surfaced that the system generates feedback allegedly “inspired by” well-known journalists, authors, and academics—often without their knowledge or consent. The tool analyzes a user’s document and then presents AI-generated suggestions framed as commentary from recognizable figures whose published work is widely cited online. Critics argue that the feature risks misleading users by presenting advice that appears to come from real individuals, particularly because the interface can resemble the comment system used by human editors in collaborative platforms like Google Docs. Some…

A controversy erupted in the artificial-intelligence startup world after Cluely co-founder and CEO Roy Lee publicly admitted that the $7 million annual recurring revenue figure he previously touted was false, raising fresh questions about credibility in the venture-funded tech sector. Lee acknowledged on social media that the revenue figure he shared with reporters in 2025 was fabricated, calling it the “only blatantly dishonest” statement he had made publicly, though reporting shows the interview where the number was given had been deliberately arranged by the company’s public-relations team rather than the spontaneous call he later suggested. The admission is particularly notable…

A new scientific analysis of NASA’s Double Asteroid Redirection Test (DART) mission has confirmed something unprecedented in the history of space exploration: humanity has successfully altered the motion of a celestial body not only within its local system but also slightly within its orbit around the Sun. In September 2022, NASA deliberately crashed a spacecraft into Dimorphos, a small moonlet orbiting the asteroid Didymos, as part of an experiment to test planetary defense technology. The collision shortened Dimorphos’ orbit around Didymos by roughly 32–33 minutes—far beyond mission expectations—and follow-up research now indicates that the impact also produced a subtle but…

The debut of the 2026 Corvette ZR1X demonstrates that American engineering still has the ability to challenge — and even embarrass — the global hypercar elite. Built around a twin-turbocharged 5.5-liter V8 paired with a front-mounted electric motor, the hybrid Corvette produces a staggering 1,250 horsepower and launches from 0 to 60 miles per hour in roughly 1.7 seconds, placing it among the quickest production cars ever built. Rather than chasing the increasingly fashionable all-electric formula, Chevrolet’s engineers opted for a hybrid performance approach that blends traditional combustion muscle with instantaneous electric torque and all-wheel drive capability. The result is…

Israel’s emerging laser-based air defense capability, known as Iron Beam, represents a major technological step in the country’s layered missile-defense strategy, designed to complement existing systems such as Iron Dome, David’s Sling, and Arrow. The system uses high-energy lasers to intercept rockets, drones, and mortar rounds at short range, offering a dramatically cheaper alternative to traditional interceptor missiles and potentially reshaping the economics of modern warfare. Developed after decades of research into directed-energy weapons, the system is now entering operational deployment and has reportedly intercepted aerial threats during wartime testing and operations. However, despite its promise, the technology still faces…

A growing body of research and reporting is challenging the widely promoted environmental benefits of hybrid and plug-in hybrid vehicles, revealing that the technology often fails to deliver its promised emissions reductions in real-world conditions. Studies analyzing fleet and consumer driving behavior show that many owners of plug-in hybrid electric vehicles (PHEVs) rarely charge their batteries, meaning the vehicles rely heavily on gasoline and effectively function as heavier, less efficient versions of traditional cars. Data from fleet-tracking firms and large-scale European studies indicates that plug-in hybrids frequently burn far more fuel than manufacturers claim in official testing, sometimes approaching the…

Modern warfare between the United States, Israel, and Iran is increasingly being shaped not only by missiles, drones, and traditional military power but by a deeply integrated cyber domain that influences everything from intelligence gathering to psychological operations targeting the Iranian regime. Defense analysts say cyber capabilities now serve as a foundational layer of modern conflict, guiding military decisions and enabling precision targeting through real-time data analysis. Experts note that cyber tools allow military planners to gather intelligence, intercept communications, and shape influence campaigns aimed at destabilizing adversaries internally, while also supporting traditional combat operations across air, land, and sea.…

A growing recognition that modern warfare increasingly targets civilian infrastructure has prompted new technological partnerships designed to defend vital systems such as data centers, water facilities, and energy networks. A recent collaboration between Octopus Systems and Bynet Communications highlights this shift by deploying an artificial-intelligence-driven “Data Fusion” platform intended to integrate cyber monitoring, physical security, and industrial controls into a unified defense network. The effort reflects rising concern that attacks on digital infrastructure can cascade far beyond a single target, disrupting cloud computing, utilities, and economic activity across entire regions. Recent incidents—including drone strikes damaging major cloud infrastructure in the…