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5 小时
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An upgraded Alvin puts new ocean depths within reach
The deepest regions of Earth's oceans, known as the abyssal and hadal zones, lie at least as far under the water's surface as ...
Interesting Engineering
2 天
US scientists use neutrons to develop safer, faster-charging solid-state batteries
A US-based research team has used neutron scattering to study lithium movement in a promising solid-state battery material.
2 天
Trump revives push for space-based interceptors in ‘Iron Dome for America’ edict
Trump’s order does not give any estimate of the costs of such a system, but several hundreds of billions of dollars would ...
2 天
U.S. Navy Awards Lockheed Martin $383 Million for Next Generation of U.S. Deterrence at Sea
The U.S. Navy awarded Lockheed Martin (NYSE: LMT) a $383 million cost-plus-incentive-fee and cost-plus-fixed-fee modification ...
ECOticias.com
3 天
America reached the Moon, but doesn’t know the seabed: China is looking for something ...
The ocean’s depths have become the new front line in the geopolitical rivalry between China and the rest of the world.
3 天
Parliament Budget Session, Economic Survey 2025: Full Text Of President Droupadi Murmu's Speech
New Delhi: President Droupadi Murmu addressed the joint session of Parliament at the start of the Budget Session. The first ...
4 天
L&T confident of meeting FY25 order inflow guidance, says CFO; prospective order pipeline ...
R Shankar Raman added that he does not expect any major tax related announcement as part of the Budget for 2025-26.
5 天
UPSC Essentials | Daily subject-wise quiz : Science and Technology MCQs on LiDAR technology ...
Are you preparing for UPSC CSE Prelims 2025? Check your progress and revise your topics through this quiz on Science and ...
KUAR
6 天
How the Navy built 'Sealabs' on the ocean floor in the 1960s (Part 1)
In the 1960s, the U.S. Navy was exploring the other "final frontier" -- the sea. A series of underwater habitats called "Sealabs" were constructed for scientific exploration on the ocean floor.
WVTF
6 天
The Navy's experimental underwater habitat
While NASA was trying to put a man on the moon, the Navy was quietly conducting a series of tests to see if humans could live ...
defector
10 天
The Naval Scientist Who Wanted To Know How Football Players Would Survive Nuclear War
It wouldn’t take much, the fan explained, just some radioactive material inside the players, who would then undergo a ...
10 天
China's Air-Sea Drone Could Rewrite The Rules Of Naval Warfare
China has developed the world's first drone that can be launched by a submarine from the water, loop repeatedly between the ...
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