A team of researchers at Tsinghua University in China has found that adding graphene or carbon nanotubes to the food eaten by silkworms causes them to produce silk that is stronger than normal. In their paper published in Nanoletters, the team describes the approach they took and what was revealed when they tested the new kind of silk.
Silk is highly prized both for its silky smooth texture and strength—it is produced by silkworms which are actually silk moth larvae. They make the silk by spinning threads from proteins in their salivary glands. Over the past several years researchers have attempted to make improved or exotic silks by adding dyes, nanoparticles, conductive plastics or even antibiotics—either by treating the product after production by the silkworms or by feeding it to them. In this new effort, the researchers sought to add new properties to silk by adding carbon nanotubes and graphene to their diet.
To add the materials, the researchers sprayed a water solution containing [0].2 percent carbon nanotubes or graphene onto mulberry leaves and then fed the leaves to the silkworms. They then allowed the silkworms to make their silk in the normal way. Testing of the silks that were produced showed they could withstand approximately 50 percent more stress than traditional silk. A closer look showed that the new silk was made of a more orderly crystal structure than normal silk. And taking their experiments one step further, the researchers cooked the new silk at 1,050 °C causing it to be carbonized—that caused the silk to conduct electricity.
Would eating the silkworms give you stronger muscles?
(Score: 2) by bob_super on Wednesday October 12 2016, @11:05PM
Copying from one person is plagiarism.
Copying from 3 people is research.
In the meantime, I'm setting up my website to sell graphite chunks to men: "Our scientifically-derived graphHorn pills will make you stronger and 50% more durable"
(Score: 2) by Pslytely Psycho on Thursday October 13 2016, @01:53AM
You should add some Kevlar into the mix as well.
"Our scientifically-derived graphHornKev pills will make you stronger, 50% more durable AND BULLETPROOF!"
Alex Jones lawyer inspires new TV series: CSI Moron Division.