The entire wiki reimagined as a visual magazine with video discovery · Watch your interests come alive
The entire wiki reimagined as a visual magazine with video discovery · Watch your interests come alive
Giant axons of the longfin inshore squid (Doryteuthis pealeii) were crucial for scientists to understand the action potential.
Giant axons of the longfin inshore squid (Doryteuthis pealeii) were crucial for scientists to understand the action potential.
Leonardo da Vinci's design for a flying machine with wings based closely upon the structure of bat wings
Leonardo da Vinci's design for a flying machine with wings based closely upon the structure of bat wings
A Waagner-Biro double-skin facade being assembled at One Angel Square, Manchester. The brown outer facade can be seen being assembled to the inner whi
A Waagner-Biro double-skin facade being assembled at One Angel Square, Manchester. The brown outer facade can be seen being assembled to the inner white facade via struts. These struts create a walkway between both 'skins' for ventilation, solar shading and maintenance.
Sepiolite in solid form
Sepiolite in solid form
Nacre
The iridescent nacre inside a nautilus shell
The iridescent nacre inside a nautilus shell
Nacreous shell worked into a decorative object
Nacreous shell worked into a decorative object
Electron microscopy image of a fractured surface of nacre
Electron microscopy image of a fractured surface of nacre
Fossil nautiloid shell with original iridescent nacre in fossiliferous asphaltic limestone, Oklahoma. Dated to the late Middle Pennsylvanian, which ma
Fossil nautiloid shell with original iridescent nacre in fossiliferous asphaltic limestone, Oklahoma. Dated to the late Middle Pennsylvanian, which makes it by far the oldest deposit in the world with aragonitic nacreous shelly fossils.