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FIRST Lego League Explore (FLLE) (formerly known as FIRST Lego League Jr.) is a non-competitive robotics program designed for children ages six to ten. It is one of the programs established by FIRST .
The 2007–08 Power Puzzle FIRST LEGO League World Festival and the 2008–09 FIRST LEGO League World Festival on Climate Connections were held again in the Georgia Dome and Georgia World Congress Center. Starting with 2010–11, FIRST LEGO League World Festival is held at the Edward Jones Dome and America's Center in St. Louis.
[clarification needed] This design is the most resistant to compressive stress and without it no material could resist water pressure at submarine depths. A submarine hull requires expensive transverse framing construction , with ring frames closely spaced to stiffen against buckling instability.
Hydro Dynamics is the name of the 2017/18 FIRST Lego League challenge. It focuses on the water cycle and the ways in which humans can influence it. [2] Each event consists of two main portions: the project and robot gameplay. Teams have fewer than ten weeks to prepare for their competitions. [3]
Bathyscaphe Trieste before its only dive into the Mariana Trench The Trieste in 1958. A bathyscaphe (/ ˈ b æ θ ɪ ˌ s k eɪ f,-ˌ s k æ f /) is a free-diving, self-propelled deep-sea submersible, consisting of a crew cabin similar to a Bathysphere, but suspended below a float rather than from a surface cable, as in the classic Bathysphere design.
Submerged floating tunnels can be anchored to the seafloor (left) or suspended from a pontoon (right) A submerged floating tunnel (SFT), also known as submerged floating tube bridge (SFTB), suspended tunnel, or Archimedes bridge, is a proposed design for a tunnel that floats in water, supported by its buoyancy (specifically, by employing the hydrostatic thrust, or Archimedes' principle).
Ocean Odyssey is the 2005-06 FIRST Lego League challenge theme. It centered on topics relating to the world's oceans and oceanography . [ 3 ] The challenge was developed with the collaboration of the Woods Hole Oceanographic Institution and the Monterey Bay Aquarium Research Institute .
A low-water crossing (also known as an Irish bridge or Irish Crossing, causeway in Australia, low-level crossing or low-water bridge) is a low-elevation roadway traversing over a waterbody that stays dry above the water when the flow is low, but is designed to get submerged under high-flow conditions such as floods.