NTA sacks 47 officials amid paper leak crackdown

CDR vs Retimer: How High-Speed Interconnects Recover and Regenerate Signals

In high-speed signal processing, CDR (Clock and Data Recovery) and Retimer are not equivalent technologies but exist in a hierarchical relationship, with CDR serving as a core algorithmic module and Retimer functioning as a complete system-level solution. CDR works like a phase-locked loop to extract clock frequency from noisy bit streams and realign voltage transitions, but it can only track jitter rather than eliminate it. A Retimer, by contrast, always contains a high-performance CDR internally while adding Decision Feedback Equalization and retransmission modules that fully digitize the incoming signal and regenerate it with a clean, low-jitter clock, effectively resetting accumulated jitter. This distinction becomes critical at 112G/224G PAM4 speeds, where signal degradation is exponential and channel losses of 20–30 dB can make signals nearly unrecoverable without a Retimer acting as a signal relay station. As data rates push beyond 224 Gbps and modern Retimers gain PCIe/CXL protocol awareness, Retimers are expected to shift from optional components to standard infrastructure in high-speed interconnect design.

Ota 1.6.24 Introduces Three-Tier Dependency Proof System with Negative Controls

Ota version 1.6.24 introduces a structured proof system that separates dependency validation into three distinct levels: reachable, exercised, and fault_tested, each answering a different verification question. The platform requires independent positive observations and negative controls, meaning a green status alone does not confirm a dependency was meaningfully exercised during a proof transaction. Negative controls must meet strict criteria — including matching transaction identity, declared intervention type, and a verified failure-attestation digest — before a dependency is promoted to fault_tested status. If any part of that validation chain fails, the control is marked invalid or unrun, and an unclassified failure cannot satisfy the fault_tested requirement. When full causal proof cannot be established, Ota surfaces an explicit machine-readable verdict such as passed_with_unproven_boundaries rather than silently obscuring the gap.

Bowling Coach Joshi Plans to Develop Sooryavanshi's Bowling Skills

India's bowling coach Sunil Joshi has outlined plans to work on Vaibhav Sooryavanshi's bowling, while also acknowledging the teenager's batting milestones. Sooryavanshi recently made history by becoming the youngest player to score a T20I fifty against Zimbabwe. Joshi also urged patience in the development of emerging all-rounder Suryansh Shedge. The coach expressed confidence in India's bowling depth and noted that a run-up adjustment for spinner Ravi Bishnoi has produced encouraging results.

LMAX Explores Sale or IPO With Help From Morgan Stanley and KBW

Institutional crypto trading platform LMAX is evaluating strategic options that could result in either a sale or an initial public offering. The company has enlisted the support of major financial institutions Morgan Stanley and investment bank KBW to guide the process. LMAX operates as a venue catering to institutional participants in the cryptocurrency trading space. The move signals growing interest in consolidation and public market opportunities within the institutional digital assets sector.

Relativity Space Plans Second Rocket Factory Near Cape Canaveral

Relativity Space has announced plans to establish a second rocket manufacturing facility near Cape Canaveral, Florida. The new factory would expand the company's production capabilities in a region already central to US launch operations. Cape Canaveral serves as a major hub for commercial and government rocket launches, making it a strategic location for rocket manufacturers. The move signals Relativity Space's intent to scale up its operations and increase its presence in the competitive commercial space industry.

Microsoft asks LG to remove McAfee pop-ups after Windows Update complaints

Microsoft has directed LG to disable McAfee promotional pop-ups appearing within its Monitor App Installer software. The issue drew complaints from users after the LG app was found to be installing automatically through Windows Update without explicit user consent. LG has agreed to remove the McAfee pop-up as an immediate remedial measure. Both companies say they are working together to improve the overall experience for affected customers. In the meantime, users can remove the LG Monitor App Installer manually through their Windows settings.

Madhya Pradesh to establish fast-track courts in 4 cities for paper leak cases

Madhya Pradesh Chief Minister Mohan Yadav has announced the establishment of fast-track courts to handle paper leak cases more efficiently. The courts will be set up in four major cities — Indore, Bhopal, Gwalior, and Jabalpur. The move follows Prime Minister's call for stronger action against examination paper leaks. The initiative aims to ensure quicker disposal of cases and timely delivery of justice to those affected.

Pradhan resignation key, non-negotiable: CJP; Govt says more talks today

Centre plans standard design for bullet train network across 7 new corridors

Researchers Propose Using Linux Processes for High-Performance Network Simulation

A research paper presented at USENIX ATC 2022 explored a novel approach to network simulation using Linux processes. The work was authored by researchers seeking to improve simulation performance and scalability. The paper was presented at the USENIX Annual Technical Conference, a well-regarded venue for systems research. The approach aims to co-opt existing Linux process infrastructure to achieve high-performance results in network simulation environments. The full presentation and materials are available through the USENIX conference archive.

India Rejects Pakistan's Flooding Accusation, Reaffirms Data-Sharing Commitment

India's Ministry of External Affairs has strongly dismissed Pakistan's allegations of causing flooding as baseless and contrary to facts. An MEA spokesperson addressed the charges, calling them unfounded and inconsistent with the actual situation on the ground. India clarified that it would continue sharing high-flood data with Pakistan on humanitarian grounds, consistent with its practice from the previous year. This data sharing is carried out as and when relevant flood situations arise, reflecting India's commitment to humanitarian cooperation despite the diplomatic tensions.

A Visual History of RAM: How Computer Memory Evolved from 1960 to 2025

A new feature published on Mag World traces the history of RAM across six decades of computing. The piece covers the evolution of computer memory technology from its early days in the 1960s through to 2025. It appears to be part of a broader series exploring the history of computing through a magazine-style format. The article was shared on Hacker News, where it received minimal engagement at the time of posting.

FM wants I-T dept to go easy on honest taxpayers

Pakistan: At least 15 killed in suicide attack on Khyber Pakhtunkhwa security check post

3GPP Release 19 Specifications Now Published

3GPP has published Release 19, the latest version of its telecommunications standards specifications. The release outlines new technical features and enhancements to existing mobile network technologies. Release 19 continues the evolution of 5G and related standards developed by the global standards body. The publication is available on the official 3GPP website for review by industry stakeholders and developers.

CJI Surya Kant Clarifies Viral 'Don't Waste Our Time' Supreme Court Remark

Chief Justice of India Surya Kant has clarified his widely reported 'don't waste our time' remark in an exclusive interview with NDTV. The CJI stated that media reports claiming the Supreme Court refused to hear a petition were factually incorrect. His clarification came in response to coverage that had misrepresented the court's actual stance on the matter. The remarks had drawn significant public attention after being reported without full context by several outlets.

PM Modi gains 1 million Instagram followers overnight after selfie video

CSS Technique Prevents Unwanted Line Breaks Inside Code Elements

A web developer has published a guide on preventing line breaks within HTML code elements using CSS. The technique addresses a common formatting issue where inline code snippets break awkwardly across lines in web content. The article, hosted on alexwlchan.net, outlines a practical CSS-based solution to keep code fragments visually intact. The post gained attention on Hacker News, attracting community discussion around the approach.

PM Modi Urges Ministers to Engage Youth via Instagram Reels

Prime Minister Narendra Modi raised the topic of social media usage during a recent Cabinet meeting. He asked ministers how many of them are actively present on Instagram, one of the world's most popular platforms. Modi encouraged his colleagues to post Reels as a way to connect with younger audiences. The push reflects the government's intent to strengthen its digital outreach among India's youth.