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Why can a small tugboat pull a ship 1,000 times larger?
The powerful propulsion system combined with the submerged hull design allows the tug to move giant ships.
Hull
Browse ScienceInfo articles and explainers related to Hull.
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Articles about Hull
23 published items.
Scientific application
What Vietnamese people eat on the sidewalk and then throw away, a startup turns into a unique product that sells well.
According to published research by a group of German scientists, sunflower seeds, in addition to being a 'delicious' food, can now be used as a waste product to create a…
Discover science
Why has the Titanic wreckage not been salvaged after 111 years?
Recovering relics from historical tragedies is not always easy, and such was the case with the salvage of the legendary Titanic.
New technology
The world's first submersible hydrofoil
Startup company iSpace2o has begun production of the hull of a high-speed hydrofoil that can dive deep underwater, called Deepseaker DS1.
Science story
Little known facts about David Bushnell and humanity's first submarine
In the 1770s, inventor David Bushnell designed the Turtle, the world's first submarine.
Scientific works
NASA finished assembling $ 9.7 billion telescope
The team of engineers completed assembling parts of James Webb, the world's most powerful space telescope, in California on August 28.
Archeology
Unexpectedly discovered the mysterious 19th century shipwreck in the Gulf of Mexico
A mysterious shipwreck was discovered in the Gulf of Mexico on May 16 by researchers from the National Oceanic and Atmospheric Administration (NOAA) while testing underw…
Discover science
Super speed boat 1,200 km / h is 10 times stronger than steel
The billionaire Hyperloop technology company Elon Musk intends to build a super-high-speed vibranium hull, ultra-light, but 10 times stronger than steel.
Discover science
Notable accidents involving Boeing 777
The Boeing 777 is a twin-engine wide-body jet aircraft, dedicated to long-haul flights produced by Boeing Commercial Airplanes.
Archeology
Treasure on a 200-year shipwreck on the sea floor
Using a remote-controlled underwater robot on the Okeanos Explorer, researchers at the US National and Oceanic Administration (NOAA) found the wreck at a depth of about…
Archeology
Retrieved the 2,500-year-old Greek ship at the Sicilian coast
According to archaeologists, an ancient Greek ship was picked up on the southern coast of Sicily, Italy. This is the largest ship and retains the best condition ever.
Space science
Cosmic garbage!
About more than 9,000 pieces of cosmic waste from satellite materials, insulating pieces on the hull, debris of the fuel cell .... are floating in the earth's orbit. Thi…
Space science
Detecting chipping on the Atlantis space shuttle
The astronauts of the space shuttle Atlantis discovered chipping marks about 53 cm long on the hull.
Space science
NASA discovered incidents on Endeavor
The US space agency (NASA) said it had detected a worrying hole in the hull of Endeavor after the ship arrived at the International Space Station (ISS). This hole was di…
Space science
The Stardust tank compartment successfully landed
A hull filled with comet dust successfully landed on Earth at 1657 (Hanoi time, January 15). This landing took place after the compartment left Stardust's mother ship th…