Researchers have created a graphene-enhanced, 3D-printable concrete that improves strength and reduces carbon emissions by 31%, advancing sustainable construction. Researchers from the University of ...
The hatch of the 3-D Apollo command module. Editor at Large There wasn’t much glamour in an Apollo command module. The ship was little more than an 11-ft (3.3 m) tall conical capsule that served as ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results