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Econographics August 10, 2026 • 11:40 am ET Print this page By Bart Piasecki The S&P 500 has 500 companies, the Nikkei 225 has 225, and the STOXX Europe 600 lists, you guessed it, 600. Yet stock market concentration is rising, with a much smaller group of companies and sectors increasingly influencing whether many of the world’s major indexes go up or down. Over the past decade, the impact of a handful of stocks on index performance has gradually increased—and that’s not the only issue. Indexes are also becoming more concentrated in certain industries, such as information technology or the…

Trending:Arman Tsarukyan vs. Charles Oliveira 2 cancelled as Tsarukyan set for new UFC 331 fightdakotaditcheva on InstagramPFL sensation Dakota Ditcheva has revealed that she broke both of her hands during her PFL New York victory over Denise Kielholtz. At PFL New York, Dakota Ditcheva made her return from injury in style with a nice victory over Denise Kielholtz. While some weren’t overly impressed with how she performed, picking up the win was the main priority. RELATED: Dakota Ditcheva admits she was ‘bothered’ by crowd boos during PFL New York win: “I want to be exciting and entertaining” With that being…

A lean, athletic torso is one of the most common fitness goals for beginners. It is not just about looking good in a T shirt or feeling more confident at the beach. Building a stronger upper body improves posture, supports everyday movement, reduces injury risk, and increases functional strength that carries over into sports and daily life. Many people believe they need dozens of different exercises or expensive gym machines to achieve an impressive physique. Science tells a different story. Beginners make excellent progress by focusing on a handful of compound exercises that train multiple muscle groups at once. These…

Enabling operators to detect, locate, and understand activity in the RF environment – from a single portable platform. Sydney, Australia – 10 August 2026 – DroneShield (ASX:DRO), a global leader in advanced counter-drone (CUAS) technology, today announced the launch of its latest flagship product, the RfRecon, a portable RF intelligence solution designed to help defence, government, and security organisations better understand the electromagnetic environment wherever operations occur. Built on DroneShield’s recently launched proprietary RfAI-3 intelligence architecture, RfRecon enables operators to rapidly sense, identify, locate, and assess RF activity from a single device. Rather than simply collecting spectrum data, it provides…

Listen to the article 2 min This audio is auto-generated. Please let us know if you have feedback. Dive Brief: Ahold Delhaize USA and supply chain solutions company Americold Realty Trust entered an agreement on July 21 to wind down operations at a distribution center in Lancaster, Pennsylvania, and halt plans to open one in Plainville, Connecticut, according to a Securities and Exchange Commission filing from Americold.  In an emailed statement to Grocery Dive on Tuesday, ADUSA said the company plans to remain in the Lancaster facility through the end of this year and “will share more details on its…

The Department of Defense launched a counter-unmanned aerial system, or C-UAS, marketplace last week designed to make it easier for military and government agencies to find and acquire vetted counter-drone technology.The marketplace was developed by the Joint Interagency Task Force 401, or JIATF 401, which leads the Defense Department’s effort to connect government agencies with companies developing counter-drone technology.U.S. Army Maj. Mike Hapner, the C-UAS marketplace lead for JIATF 401, said the marketplace is intended to deliver “the right counter-UAS capabilities to the right users at the right time.”Promotional materials make the marketplace look like a basic e-commerce website, but…

By Tyler BarthPICATINNY ARSENAL, N.J. – Those at the U.S. Army Combat Capabilities Development Command (DEVCOM) Armaments Center believe that the ongoing cellulose shortage, and with it supply chain issues with nitrocellulose, may be solved with specially engineered bacteria.Cellulose, at its base form, is a chain of sugar molecules found in the cell wall of plants and is a key component in everything from processed food to clothing. Its primary military use, however, is as nitrocellulose, a key ingredient in gunpowder and select rocket propellants, which requires it be nitrated, purified and cleaned.The military currently relies on wood and cotton…

Leading air forces worldwide are now initiating the practical introduction of Collaborative Combat Aircraft (CCA), also called strike-fighter drone in air-to-ground operations. They are thus moving from the concept phase to the concrete creation of this new military capability. The German armed forces also have corresponding plans. With the MQ-28 Ghost Bat, a mature platform is already available today that enables this rapid capability build-up. Previous flight tests show that the MQ-28 can meet the German requirements with regard to both air-to-ground and air-to-air operations. The high maturity level of the MQ-28 enables Germany to immediately build sovereign capabilities –…

The TWZ Newsletter Weekly insights and analysis on the latest developments in military technology, strategy, and foreign policy. The Nimitz class USS Theodore Roosevelt has become the first U.S. Navy supercarrier with an Unmanned Air Warfare Center (UAWC) fully capable of supporting the forthcoming MQ-25 Stingray tanker drone. This marks another step toward the Navy finally reaching initial operational capability with the MQ-25, now set to come in 2029 after years of delays. There is still a lot of work to be done before the Stingray can be fully woven into routine carrier flight operations. The new details about the…

Behind the success of modern missile and other air defense systems lies a growing vulnerability: interceptor stockpiles are shrinking while threats continue to grow. Israeli experts say recent clashes with Iran exposed a challenge facing not only Israel but also the United States and its allies — whether defense industries can produce missiles fast enough to sustain a prolonged, high-intensity war. Missile Interceptor Shortages Raise New Security Concerns The debate over whether a shortage of ballistic missile interceptors contributed to the reported cancellation of a planned U.S. strike on Iran in late July continues. Regardless of that specific question, defense…