DC-Coupled Energy Hubs Cut Costs and Ease Grid Strain for EV Fleets
New research shows DC-coupled microgrids combining solar, storage, and bidirectional charging reduce energy costs and help fleets overcome grid limitations.
Latest news
Energy & Climate
Defense & Security
Ukraine Drives Development of European Air Defense System Against Ballistic Missiles
Ukraine is accelerating efforts to deploy a new European ground-based air defense system designed to intercept Russian ballistic missiles, aiming for a prototype by mid-2027.
Energy & Climate
Experts Warn Space-Based Datacenters Could Severely Harm Earth's Atmosphere and Wildlife
Environmental groups urge federal regulators to halt space datacenter projects by SpaceX and Blue Origin, citing pollution risks and ecological threats from satellite launches.
AI & Tech Regulation
Harvard Kennedy School Prepares Leaders for the AI-Driven Future of Public Policy
Harvard Kennedy School is integrating AI-focused curriculum and faculty hires to equip future policymakers with tools to navigate AI’s growing impact on governance and society.
Defense & Security
US Drone Production Trails Far Behind Ukraine’s Wartime Manufacturing Surge
The Pentagon acknowledges that US drone output remains minimal compared to Ukraine’s rapid wartime production, highlighting challenges in scaling domestic manufacturing for high-intensity conflict.
Big Tech
Jeff Bezos Foresees Amazon’s Possible Downfall Amid Personal Spotlight
Jeff Bezos expressed that Amazon could one day fail, emphasizing customer obsession as key to survival, while recent reports focus on his challenging personal life with Lauren Sánchez.
Markets & Macro
US Tech Stocks Lose $1.2 Trillion Amid Investor Concerns Over AI Spending and Earnings
A sharp decline in US technology shares wiped out about $1.2 trillion as investor skepticism grows over rising AI costs, weak earnings, and hefty capital expenditures.
Corporate Power
Paramount postpones Warner Bros. Discovery merger amid multistate antitrust lawsuit
Paramount has agreed to delay its $81 billion Warner Bros. Discovery acquisition as 12 states, led by California, challenge the merger on antitrust grounds in court.
Defense & Security
U.S. Faces Mounting Concerns Over Munitions Supply Amid Iran Conflict
A temporary ceasefire between the U.S. and Iran coincides with rising worries that American forces may be depleting critical munitions during ongoing hostilities.
Big Tech
Nvidia Boosts Chip Design Speed by Integrating Vera CPUs with AI-Driven Tools
Nvidia is accelerating semiconductor development by running key chip design software on its Vera CPUs and enhancing AI agent capabilities to streamline verification and simulation tasks.