https://okdiario.com/techy/en/india-is-spending-300-million-to-drill-a-2-kilometer-tunnel-through-a-mountain-to-connect-two-cut-off-districts/6010/ OkDiario en 2026-07-06T15:35:00+00:00 https://okdiario.com/techy/en/a-chinese-farmer-in-his-60s-built-an-11000-pound-homemade-submarine-in-his-village-and-launched-it-into-a-river-in-anhui-as-if-it-were-an-impromptu-naval-test/5998/ OkDiario en 2026-07-06T14:30:00+00:00 https://okdiario.com/techy/en/a-private-consortium-wants-to-build-a-33-5-mile-long-rail-tunnel-through-the-andes-to-connect-argentina-and-chile-but-this-9-6-billion-megaproject-still-has-to-navigate-a-mountain-of-red-tape-to-obta/5992/ OkDiario en 2026-07-06T12:45:00+00:00 https://okdiario.com/techy/en/the-philippines-has-become-the-worlds-largest-buyer-of-solar-panels-since-the-start-of-the-conflict-involving-iran-and-the-reason-is-not-just-the-climate-but-also-fear-of-the-next-bill/5988/ OkDiario en 2026-07-06T11:00:00+00:00 https://okdiario.com/techy/en/for-130-years-a-baltimore-tunnel-was-too-short-for-double-stacked-trains-and-hundreds-of-millions-of-dollars-just-changed-that/5982/ OkDiario en 2026-07-05T23:45:00+00:00 https://okdiario.com/techy/en/china-just-drilled-a-mile-straight-down-with-a-500-ton-underground-aircraft-carrier-on-the-hunt-for-one-thing/5978/ OkDiario en 2026-07-05T20:45:00+00:00 https://okdiario.com/techy/en/norway-is-building-the-worlds-first-ship-tunnel-boring-1-mile-through-solid-rock-to-link-two-fjords-work-starts-in-2027/5970/ OkDiario en 2026-07-05T17:30:00+00:00 https://okdiario.com/techy/en/a-south-american-nation-confirmed-its-first-home-built-warship-a-frigate-it-promises-will-be-latin-americas-most-powerful/5964/ OkDiario en 2026-07-05T15:35:00+00:00 https://okdiario.com/techy/en/a-confidential-document-just-revealed-the-real-terms-behind-one-of-the-worlds-largest-planned-gas-pipelines-in-alaska/5959/ OkDiario en 2026-07-05T14:30:00+00:00 https://okdiario.com/techy/en/california-is-digging-a-2-5-billion-tunnel-under-highway-101-and-at-6000-feet-it-would-set-a-state-record/5953/ OkDiario en 2026-07-05T12:45:00+00:00 https://okdiario.com/techy/en/south-america-will-build-its-most-important-bridge-yet-linking-the-brazil-border-and-opening-a-route-for-millions-of-travelers/5949/ OkDiario en 2026-07-05T11:00:00+00:00 https://okdiario.com/techy/en/canada-wants-up-to-10-new-nuclear-reactors-in-15-years-betting-on-an-old-design-to-reshape-its-grid/5944/ OkDiario en 2026-07-04T23:45:00+00:00 https://okdiario.com/techy/en/spacex-is-laying-an-eight-mile-gas-pipeline-called-starpipe-to-its-texas-launch-site-and-the-reason-is-pure-musk/5939/ OkDiario en 2026-07-04T20:45:00+00:00 https://okdiario.com/techy/en/the-us-will-spend-1-billion-dollars-on-a-new-naval-base-in-latin-america-why-it-could-redraw-the-regions-balance/5933/ OkDiario en 2026-07-04T17:30:00+00:00