Interesting Engineering

Interesting Engineering We cover the inner workings of the latest scientific breakthroughs, tech innovations, cultural phenomena, and more. Engineering is more than machinery and code.

Engineering /ˌenjəˈniriNG/
The action of working artfully to bring something about. It’s intricate mechanisms that, when perfectly assembled, come together to create something astounding. Over ten years ago, Interesting Engineering was founded to help readers uncover these finely woven systems — to help them better understand what makes things tick.

Two Australian-led studies published in The Lancet Oncology have found that AI models are as effective as human patholog...
09/01/2026

Two Australian-led studies published in The Lancet Oncology have found that AI models are as effective as human pathologists at counting tumor-infiltrating lymphocytes (TILs) — immune cells in breast tissue whose levels predict cancer outcomes. Higher TIL counts indicate a stronger immune response and are associated with better outcomes in several breast cancer types. The first study, analyzing data from more than 5,600 breast cancer patients, found that while AI and pathologist scores weren't identical, both provided equivalent prognostic information. The second study showed AI could go further by mapping the spatial organization of immune cells within tumors and identifying "hotspots" — information that provided additional prognostic value beyond simple TIL counting. "AI may allow us to extract information that the human eye cannot readily quantify, such as the spatial organization of immune cells within a tumor," said Professor Sherene Loi of Peter MacCallum Cancer Center, who led both studies. Researchers say AI-based TIL assessment should be more widely deployed, particularly in regions where pathologist access is limited. Both studies were published in The Lancet Oncology.

📷 Getty Images

Researchers at Harvard University and Tokyo University have developed an algorithm for designing expandable, collapsible...
09/01/2026

Researchers at Harvard University and Tokyo University have developed an algorithm for designing expandable, collapsible 3D lattice structures using scissored joints and rod linkages — inspired by origami and kirigami but based on a fundamentally different design principle. Rather than folds or cuts, the structures use linkages as their basic building block, allowing complex forms like helices, toroids, and eggboxes to compress or expand while maintaining structural integrity. The algorithm works "brick by brick," adding joint connections incrementally from local geometric rules rather than designing from the top down — requiring only a small set of parameters to produce highly complex forms. The structures were fabricated using multi-material 3D printers. "Origami showed how folds can encode shape. Kirigami showed how cuts can unlock motion. This work asks: what can be achieved when the basic building block is a linkage?" said senior author Lakshminarayanan Mahadevan of Harvard. The potential applications span anywhere that collapsibility saves space or weight: spacecraft habitats, surgical implants, helmets, furniture, CubeSats, and more. The research is published in the Proceedings of the National Academy of Sciences.

📷 Harvard John A. Paulson School of Engineering and Applied Sciences

08/31/2026

General Atomics Aeronautical Systems, Inc., is shaping the future of uncrewed aviation with semi-autonomous unmanned aircraft systems designed to rewrite the rules of airpower. From the runway-independent Mojave STOL to the game-changing Gambit Series of collaborative combat aircraft, these systems combine long endurance, human-enabling autonomy, and real-time collaboration. Discover how next-generation unmanned aircraft are transforming the way militaries gather intelligence, coordinate operations, and project power in the skies.

Learn more: https://www.ga-asi.com/

Danish architecture firm Dorte Mandrup has designed The Whale, a knowledge and experience center opening June 2027 in An...
08/30/2026

Danish architecture firm Dorte Mandrup has designed The Whale, a knowledge and experience center opening June 2027 in Andenes, on Norway's Andøya island — one of Europe's premier whale-watching destinations. The building's form is a single curved concrete shell that touches the ground at just three points, creating a parabolic structure requiring no interior columns. From outside, it resembles a whale's tail rising from the water as the creature dives beneath. The roof is topped with unworked natural stones collected from the surrounding area and doubles as a walkable viewpoint for visitors to survey the archipelago and northern lights. A continuous curved glass facade faces the ocean, while the interior floor rises and falls to mirror the outdoor landscape — with rocks entering the building at multiple points. "What if this is about the horizon, and not about the connection between earth and sky?" said chief architect Dorte Mandrup-Poulsen. The museum will feature exhibits spanning science, art, storytelling, and sound, exploring humanity's relationship with whales. The surrounding landscape design includes a tidepool, campfire, stepping stones, and a new walkway across the breakwater connecting the building to the coastline.

📷 Dorte Mandrup

08/29/2026

You've probably noticed we've gone quiet.

For fifteen years, we filled this page with the engineering and science you came here for. Then an algorithm we never met decided all of it was "unoriginal" and demonetized us, throttled our reach, and stripped our recommendations overnight. appeal to.

So we've been posting almost nothing. Not because we ran out of things to build, but because a system that answers to no one, and reviews nothing, decided the people who filled this platform for a decade and a half were the problem.

Everything is on our own app now. Come find us where we answer to you, not to a machine. Links are in comments.

We are working to ensure our new platforms provide a much better environment for actual engineering and science discussion.

Watch more on the IE App.

⏩ iOS: https://apple.co/4wSW6LY
⏩ Android: https://playgoogle.s.gy/Sfwv1G

China has deployed Jilin-2, the world's first 100-kilowatt floating solar farm built with composite bamboo frames, off t...
08/29/2026

China has deployed Jilin-2, the world's first 100-kilowatt floating solar farm built with composite bamboo frames, off the coast of Yantai in Shandong province. The platform uses bamboo-wound pipes as structural support and specially engineered "sea bamboo pipes" — fibre-reinforced wood-bamboo composite tubes developed by Beijing Forestry University — for buoyancy and load bearing. The bamboo materials were chemically modified to withstand high humidity, salt spray, UV radiation, and corrosion. The platform will supply power to an integrated hydrogen, ammonia, and methanol production project. "Compared to conventional steel or high-density polyethylene structures, the bamboo-based design significantly reduces marine environmental impact," said manufacturer CIMC Raffles. The platform builds on an earlier 10kW bamboo prototype from 2023. CIMC Raffles says its next target is a megawatt-scale bamboo solar platform and global promotion of green marine materials. The launch fits into China's broader 2023 national plan to replace plastic with bamboo across industries, and its coastal solar buildout aimed at reaching peak carbon emissions by 2030 and neutrality by 2060.

📷 SCMP

The Trump administration is weighing broad new semiconductor tariffs that could extend beyond chips to servers, gaming c...
08/28/2026

The Trump administration is weighing broad new semiconductor tariffs that could extend beyond chips to servers, gaming consoles, and downstream tech products — a move the tech industry says would be catastrophic for US AI ambitions. According to Politico, the tariffs could arrive within "weeks or months," with Commerce Secretary Howard Lutnick pushing for broad application tied to domestic manufacturing pledges. The Computer and Communications Industry Association estimates the tariffs could cost the US $90 billion annually in GDP losses and delay or cancel approximately 20% of data center projects planned through 2030 — the exact infrastructure the Trump administration says it wants to build. "This may be the single dumbest way imaginable to pursue American dominance in AI. It's like kneecapping yourself at the starting line," said one tech official who served in Trump's first administration. The core problem: domestic chip plants take years to build, so companies remain dependent on imports regardless of tariffs — meaning the policy raises the cost of AI infrastructure without increasing domestic supply. Industry talks with Trump officials have recently "trended in a negative direction," sources told Politico, suggesting the exemptions the tech industry is seeking may not materialize. Consumer prices for smartphones, laptops, and AI devices would also rise under the broader tariff scenario.

📷 Getty Images

A glacier collapse on the Nepal-Tibet border has triggered catastrophic flooding, leaving hundreds dead and hundreds mor...
08/27/2026

A glacier collapse on the Nepal-Tibet border has triggered catastrophic flooding, leaving hundreds dead and hundreds more missing.
A 600m ice slab broke free at 5,200m, slammed into a valley, and dammed a river — before the dam failed and sent a debris-laden surge crashing through villages and across the border.
Nepal has confirmed 359+ deaths and 900+ missing. In Tibet, 3 are dead and 558 remain unaccounted for. Officials now warn a new glacial lake could burst and trigger further flooding.

Bill Gates published a nearly 6,000-word essay warning that AI will either be "the greatest equalizer ever invented, or ...
08/27/2026

Bill Gates published a nearly 6,000-word essay warning that AI will either be "the greatest equalizer ever invented, or the worst source of injustice" — and gave a media blitz to accompany it, expressing alarm that no one shares his level of concern. "I am in a state of shock that I'm sort of the first one saying, 'This is crazy. This is insane,'" Gates told Semafor. "I'm just deafened by the silence." The irony is notable: economists, researchers, and AI companies themselves have been issuing similar warnings since ChatGPT launched in 2022. Gates argues AI will be uniquely destructive to jobs because of its breadth rather than its speed. "There isn't a job that isn't affected," he said. "It's utterly, utterly a unique moment in evolutionary history." He also revealed he has written an entire book about preventing a pandemic caused by an AI-engineered bioweapon, saying "the bioterrorism risk is 50 times the natural pandemic risk now." Most strikingly, Gates claims tech leaders are privately very worried but publicly downplaying the risks due to financial incentives. "They're now saying to each other: 'Don't say that. It's bad for us — the next trillion dollars we're trying to raise,'" he told the New York Times.

📷 Getty Images

Nvidia has agreed to acquire Hugging Face, the leading repository for open-source AI models and datasets, for $12.9 bill...
08/27/2026

Nvidia has agreed to acquire Hugging Face, the leading repository for open-source AI models and datasets, for $12.9 billion, according to The Information. The deal would be one of Nvidia's largest acquisitions to date and signals the company's conviction that AI demand is expanding rather than peaking — reinforced by its forecast this week of a 70% jump in revenue next fiscal year. Hugging Face had previously rejected a $500 million Nvidia investment offer in 2024 that valued it at $7 billion. The company's annualized revenue is approximately $150 million, putting the $12.9 billion price tag at roughly 86 times annual revenue. The acquisition would give Nvidia control of the open-source AI ecosystem at a critical moment: closed-source AI labs including Anthropic and OpenAI are actively developing their own chips as alternatives to Nvidia GPUs, making control of the open-source model layer strategically valuable. Nvidia was among Hugging Face's existing investors, having participated in a $235 million funding round in 2023 that valued the company at $4.5 billion. The deal comes one month after Hugging Face's infrastructure was compromised in a security incident triggered by a rogue OpenAI AI agent. Neither Nvidia nor Hugging Face immediately responded to Reuters' requests for comment.

📷 Getty Images

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