Author: Defenceline Webdesk

Calamos Wealth Management LLC increased its holdings in shares of Quanta Services, Inc. (NYSE:PWR – Free Report) by 33.5% during the 4th quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission (SEC). The institutional investor owned 4,716 shares of the construction company’s stock after acquiring an additional 1,183 shares during the period. Calamos Wealth Management LLC’s holdings in Quanta Services were worth $1,990,000 at the end of the most recent reporting period. Several other hedge funds have also bought and sold shares of PWR. Brighton Jones LLC bought a new stake in Quanta Services…

India has achieved a major milestone in Silicon Photonics technology sovereignty with the launch of two indigenously developed solutions in Chennai. On 24 April 2026, the Silicon Photonics Process Design Kit (PDK) and the Universal Programmable Photonic Integrated Circuit (PPIC) Test Engine were introduced at the MeitY-sponsored Centre of Excellence for CPPICS at IIT-Madras, announced PIB.These developments will serve as a shared national facility for the Indian photonics research and development community.The Silicon Photonics PDK contains a library of more than 50 verified components. This provides essential design enablement for industries, start-ups, academic institutions, including classical and quantum regimes and defence…

Vanguard Mega Cap ETF (NYSEARCA:MGC – Get Free Report) saw a significant increase in short interest in April. As of April 15th, there was short interest totaling 30,980 shares, an increase of 387.7% from the March 31st total of 6,352 shares. Currently, 0.1% of the company’s shares are short sold. Based on an average trading volume of 127,257 shares, the days-to-cover ratio is currently 0.2 days. Hedge Funds Weigh In On Vanguard Mega Cap ETF A number of hedge funds and other institutional investors have recently made changes to their positions in the business. Empirical Financial Services LLC d.b.a. Empirical…

K-9 howitzers fire shells during a drill at Mahajan Field Firing Range, in RajasthanChina is expected to view India’s latest defence deal with South Korea as highly sensitive, given the ongoing border dispute between Beijing and New Delhi in the Himalayas, reported China based media house SCMP.Analysts argue that India’s move to expand defence industry cooperation with Seoul in artillery and anti-aircraft systems will be interpreted as a strategic development with direct implications for China’s security calculus.During his three-day visit to India, South Korean President Lee Jae Myung met Prime Minister Narendra Modi and announced that both countries had agreed to…

On 20 April 2026, the Indian Space Research Organisation (ISRO) and the TATA Institute of Fundamental Research (TIFR) signed a Memorandum of Understanding (MoU) at ISRO Headquarters to establish a formal, multi‑year partnership for scientific exploration of outer space.The agreement was announced on ISRO’s official website and reported by The Hindu, marking a significant step in India’s efforts to strengthen its space science capabilities.The purpose of the MoU is to create a structured framework for collaboration in space science, technology, and exploration. It is designed to facilitate joint research initiatives that combine ISRO’s infrastructure with TIFR’s scientific expertise, thereby advancing…

The recent visit to India by United States Special Envoy Charles Harder has been presented as a significant step in advancing strategic and developmental ties between the two nations. The emphasis of this engagement lies in long-term economic stability and the growth of human capital, signalling a renewed momentum in bilateral cooperation.US Ambassador to India Sergio Gor highlighted Harder’s visit, pointing to innovative financing mechanisms and cross-sector partnerships as central to this collaboration. He noted that mobilising US-led public-private partnerships and co-investment models is intended to deliver practical solutions that strengthen human capital for sustained stability and growth.The timing of…

Naval Tech. The department has requested $65.8bn in shipbuilding fund and $34.4bn for aircraft procurement. Source link

Belpointe Asset Management LLC cut its holdings in Johnson & Johnson (NYSE:JNJ – Free Report) by 24.2% in the fourth quarter, according to its most recent disclosure with the Securities and Exchange Commission (SEC). The institutional investor owned 14,996 shares of the company’s stock after selling 4,777 shares during the quarter. Belpointe Asset Management LLC’s holdings in Johnson & Johnson were worth $3,104,000 as of its most recent SEC filing. Several other large investors have also made changes to their positions in JNJ. Hudson Edge Investment Partners Inc. lifted its position in shares of Johnson & Johnson by 2.5% during…

Ahmedabad-based start-up Gridbots Technologies is advancing India’s indigenous robotics capabilities with the development of HUMMING-BIRD, a throwable tactical robot designed to operate in environments where drones cannot.Compact and field-deployable, the system is tailored for high-risk close-quarter battle scenarios, offering soldiers a forward presence in hostile or confined spaces. Once deployed, it begins functioning instantly, delivering real-time tactical intelligence.Gridbots has built a reputation for rugged robotic systems suited to demanding environments such as nuclear facilities, industrial plants, and increasingly, the battlefield. Founded in 2007 by robotics innovator Pulkit Gaur, the company began as a research-driven venture focused on machine vision and…

Emily Ryan Miller, Defence Blog Overland AI has integrated its autonomous driving system onto the U.S. Marine Corps’ Remotely Operated Ground Unit for Expeditionary Fires platform Source link