The size of a fillet weld is. determined as shown in fillet weld diagrams at the end of this attachment. Typical. minimum fillet weld details for slip-on flanges and socket-welding components are. also contained in fillet weld diagrams at the end of this attachment.
Indestructible 'water bear' bug that can survive in space could revolutionise computing. 1  Animals are able to dry them selves out for years - and come back to life. 2  Protect themselves in large amounts of glassy molecules. 3  Researchers hope to harness molecules to create 'superglass'.
Water Bears are members of a largely unknown phylum of invertebrate animals, the Tardigrada. The first tardigrades were discovered in 1773 after microscopes were invented. Over 800 species have been described since then. The largest tardigrades grow to a size of just over 1 mm, but they can easily be seen with microscopes. Tardigrade bodies are divided into segments, roughly cylindrical and posses four pairs of lobopodial limbs (poorly articulated limbs without joints, which are found in soft bodied animals like Onycophorans).