A pair of enormous earth-chewing machines will soon carve out the first major subway tunnel constructed through downtown Toronto in over six decades. Two gargantuan tunnel boring machines (TBMs) have ...
About 180 feet long, the VIP underground passage, dug through the foundations of the Colosseum, was concealed from the masses who were watching a gladiator battle.
Primitive Survival on MSN
Digging a Deep Hidden Passage to an Underground Pool Created Entirely by Hand
Deep in the silent jungle a man begins digging into the unknown shaping the earth with his bare hands to uncover a breathtaking underground pool hidden far beneath the surface glowing softly in the ...
Back in December, the U.S. Trade and Development Agency signed a $1.2 million grant agreement with the Bulgarian government to study the feasibility of underground disposal of nuclear waste. Deep ...
Is there any way to make sure October 7 is not repeated? What can the U.S., or the world, do to fight terrorism in the Middle East?
Humanity has run out of natural resources, and the only hope for survival lies deep beneath the surface of another planet. And it’s in that in which the Super Mining Mechs come to the fore. A game ...
Terradot, a carbon removal company, is using “enhanced rock weathering” to sequester carbon by spreading crushed volcanic rock over farmland. STATE OF SÃO PAULO, Brazil — Across vast stretches of ...
MrSpherical on MSN
The Genius Design of Vietnam's War Tunnels
The Vietnam War began in 1965 and lasted for eight years. This video explores the innovative design of the Viet Cong tunnels, which were resilient against bombs and planes. It combines the experiences ...
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