A prototype barrier structure has been in the water for eight months and has been able to resist waves of up to 7m.
Read Story
The operation, carried out in the US, follows the development of a controversial 3D-printed gun openly available online. [contains video]
Read Story
The vast tornado that struck an Oklahoma suburb dwarfed even the Hiroshima atomic bomb in its destructive power, according to scientists.
Read StoryScitech |