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A widely shared post is warning Indians that the small padlock icon next to a website's address does not mean what many assume. The explainer argues the padlock only confirms an encrypted connection, not that the site is legitimate or safe, calling it a massive deal for how people trust anything online.

A new ranking of horror movie classics has been published, scoring well-known films on what is being called the Scary Scale. The list sorts iconic titles from the genre by how frightening they are, inviting readers to compare their own picks. It is the kind of retrospective that tends to spark debate among horror fans about which films truly deserve the top spots.

The search for the next James Bond has entered its final stage, with screen tests now underway for the actors in the running to play 007. Producers are expected to make a decision soon, and fans are debating who should take over the iconic role from Daniel Craig.

Practical Engineering has published a piece examining why fire escapes, once a fixture of urban buildings, have largely vanished from modern architecture. The article traces how building codes moved toward enclosed stairwells, sprinkler systems and other interior safety measures, making exterior iron stairs a relic of older city blocks. Readers are discussing the history and safety trade-offs of these iconic structures.

Industry commentary highlights that faster AI processors from Nvidia and AMD cannot deliver gains if high bandwidth memory (HBM) cannot feed data quickly enough. The discussion frames memory bandwidth, not raw compute, as a key bottleneck for AI data centres, keeping HBM supply and performance central to semiconductor debates.

Land managers across the Greater Yellowstone Ecosystem are struggling to adapt the region to a rapidly changing landscape, according to researchers at the University of Colorado Boulder. Shifting climate conditions, including drought, wildfire and changing wildlife patterns, are outpacing traditional management approaches, leaving agencies with difficult decisions about how to protect the iconic ecosystem and its resources.

Researchers have presented a silicon-photonics-enabled chip-based 3D printer, detailed in a 2024 paper in Light: Science & Applications. The approach integrates optical components on a chip to enable additive manufacturing at tiny scales, a shift from conventional bulk-optical 3D printing systems. Readers on Hacker News are discussing the engineering behind it and what miniaturized 3D printing could mean for manufacturing and lab-on-chip applications.

Vertical Semiconductor has been awarded $73 million in federal CHIPS Act funding to support its semiconductor operations. The award forms part of the wider US government push to strengthen domestic chip manufacturing and reduce reliance on overseas supply chains. Industry outlet Compound Semiconductor reported the announcement, drawing attention from observers tracking how CHIPS money is being distributed across smaller chipmakers.

The United States will award $389 million in research and development funding for power semiconductors and critical materials. The investment aims to strengthen domestic capabilities in technologies essential to power electronics, electric vehicles, and clean energy, continuing Washington's push to bolster its semiconductor supply chain and reduce reliance on foreign suppliers.

Fusion startup Helion says it is developing new semiconductors that could double the power output of its fusion power plants. The company, backed by major tech investors, is working to make commercial fusion energy viable, and the semiconductor advance is presented as a key step toward more efficient power generation.

A new technical article breaks down how the Gnomish Mines level in NetHack is procedurally generated, examining the algorithms and design decisions behind one of the game's most iconic dungeon areas. Developers and roguelike fans on Hacker News are discussing the piece, which offers a rare detailed look at the internals of a classic game's level generation code.

Golfers and content creators are testing whether they can make the cut at St Andrews, the historic home of golf in Scotland that hosts major championships. The challenge-style golf content is drawing large audiences, with viewers following along to see whether the players can survive the two-round cut under championship conditions on the famous Old Course.