Moving Slime移動(dòng)的黏液

陳佳

Chinese scientists created a slime which can move. It can move through narrowspaces， encircle smaller objects， and heal itself. The slime has very small magnets2，and scientists can move it with other magnets. It can act as both a solid and aliquid. It could bend and change its shape to make the O and C letters. Although themagnetic parts are toxic3， theyre safe when theyre covered in a siliconecompound4. Scientists hope that it can be possible to use the slime in the digestive5system. For example， it can help people when they swallow a small object， such as abattery6. People on social media compared the slime to Flubber from the 1997sci-fi movie. They said that it was amazing but a little scary， too.

中國的科學(xué)家創(chuàng)造了一種可以移動(dòng)的黏液。它可以擠進(jìn)狹窄的空間，包圍較小的物體，并自我修復(fù)。這種黏液有非常小的磁鐵，科學(xué)家們利用其他磁鐵移動(dòng)它。它既像固體也像液體。它可以彎曲并改變形狀，以形成O 和C 字母。雖然磁性部件是有毒的，但當(dāng)它們被硅化合物覆蓋時(shí)，它們是安全的?？茖W(xué)家們希望能夠在消化系統(tǒng)中的利用這種黏液。例如，當(dāng)人們吞下一個(gè)小物體，比如電池時(shí)，它可以幫到人們。社交媒體上的人們將這種黏液比作1997 年那部科幻電影中的“飛天法寶”。他們說這很神奇，但也有點(diǎn)嚇人。

（英語原文選自院newsinlevels.com）