Opportunity Library

The post introduces 'LACED' (Laser-Assisted Chemical Etching and Delayering), a DIY method for reverse engineering multilayer PCBs with 3–10 µm precision using affordable tools and chemicals. The creator highlights the high cost and inaccessibility of traditional PCB reverse engineering, which typi…

The Reddit post discusses Intel's confirmation of its upcoming BGM-G31 'Battlemage' GPU, highlighting four variants mentioned in a MESA update. The post specifically compares the B770 model with 32 cores to the B580 with 20 cores, indicating a significant performance difference. The discussion like…

The post discusses a strategy for regaining lost clients in the agency space, particularly for apparel companies. The author shares a personal experience where a client left for a high-profile agency but eventually returned after their business performance declined. The key strategy involves settin…

The post discusses Huawei's advancements in semiconductor technology, highlighting their use of domestic SMEE SSA800 lithography machines to achieve 5nm chip production without relying on ASML equipment. The 5nm Kirin X90 chip is produced using SMIC's 7nm (N+2) technology combined with chiplets and…

The post discusses a tool developed by an outdoor enthusiast for accessing real-time internet information (weather, news, trail conditions, etc.) via satellite texting, primarily targeting backpackers and remote travelers. The tool operates without requiring an app, account, or internet connection,…

The post details the journey of an entrepreneur who started a digital marketing agency from scratch and scaled it to three niche agencies generating over $6M annually with 49 employees. Key points include the challenges faced (client acquisition, hiring, undercharging, bad-fit clients), the importa…

The post discusses a user-built smart device designed to automatically flush A/C condensate drain lines to prevent clogs and flooding. The creator, based in Florida, developed the device after experiencing repeated issues with clogs and manual cleanings. The device connects to the drain line outsid…

The post discusses the confirmed technical specifications and system reservations for the upcoming Nintendo Switch 2, comparing it to the current Nintendo Switch (Switch 1). Key details include CPU architecture (8x ARM Cortex A78C vs. 4x ARM Cortex A57), GPU architecture (Ampere vs. Maxwell), memor…

The post discusses the pre-launch pricing of the AMD Radeon RX 9060 XT graphics card as listed by multiple retailers, including ASUS, ASRock, GIGABYTE, PowerColor, and Sapphire. The prices range from £269.99 to £359.99 for various models with 8 GB and 16 GB variants, highlighting the different pric…

The post details a professional's transition from running a development agency focused on building MVPs for startups to offering marketing services, specifically ghost writing, market research, SEO, and AIO (AI-generated content optimization). The pivot was driven by the declining demand for expens…

Chinese carmaker Xpeng has developed autonomous driving chips that it claims are more powerful than Nvidia's products. The company's CEO, He Xiaopeng, revealed plans to integrate these self-designed Turing AI chips into select Volkswagen models launching in China next year. Xpeng is also in discuss…

The post discusses Xbox's recent decision to increase prices on its consoles, games, and controllers globally. Specifically, the Series X 1TB and 2TB models are now priced at $600 and $730, respectively. This price hike has sparked discussions about affordability and value for gamers, especially in…