The charging speed is 10 times faster than the iPhone and comes from a new material called GaN, or gallium nitride.

充电速度比 iPhone 快 10 倍，来自一种叫做氮化镓的新材料。

The robots in the study were made from gallium, a soft metal with a low melting point of 30 C.

该研究中的机器人由镓制成，镓一种软金属，其熔点低至约 30 摄氏度。

The robot was presented as part of the research on metal micro particles, and it's made from gallium, a metal with a low melting point.

这个机器人金属微粒研究的一部分，它由镓制成的，镓一种低熔点金属。

It's valuable in part because it contains aluminum, gallium, and silicon, all of which took energy and resources to mine, purify, and turn into a phone.

它的部分价值来源于它所含的铝、镓和硅，而这些则需要对能源和资源进行开采和提纯，然后才能制成手机。

The ink is non-invasive and made from particles based on gallium, a soft, silvery metal also used in semiconductors and in thermometers.

这种墨水非侵入性的，由镓颗粒制成。镓一种柔软的银色金属，也用于半导体和温度计。

These findings led the researchers to test gallium in mice and then in human patients.

这些发现促使研究人员在小鼠中测试镓，然后在人类患者中测试。

Number 31 on the periodic table, gallium is a non-toxic brittle metal, not very useful.

元素周期表上的第31号元素镓，这一种无毒的脆性金属，用处不很大。

I mean, they use some gases, which contain gallium.

我的思， 他们使用一些含有镓的气体。

China supplies about 80% of the world's gallium and germanium.

中国供应了全球约80%的镓和锗。

And that spoon is actually made from gallium, which simply melts in lukewarm liquid.

而那把勺子实际上用镓制成的，它会在温热的液体中熔化。

So this is a small nugget of gallium and as you can see if I tap it on the hot plate it is real metal so now we are going to try and melt it, hopefully in my hand.

所以这一个小块的镓， 正如你可以看到的，如果我在热板上敲打它， 它确实金属， 现在我们打算试着把它熔化，希望在我的手中就能完成。

He thought by focusing on gallium nitride, it would give him a better chance of developing his LED, and more importantly to him, writing an original PhD paper.

他认为，专注于氮化镓将为他研发发光二极管提供更大机会，更关键的，这能让他撰写一篇原创的博士论文。

The other thing that they've been very leaning into is export controls on a lot of critical minerals and metals, like gallium and other types of rare earth.

另一项他们正积极推进的措施，对包括镓在内的多种关键矿物和金属实施出口管制，以及其他类型的稀土元素。

Going back to chips, things like gallium, things like phosphorus even, so we have a critical minerals and rare earths and material science input problem.

回到芯片的话题， 像镓这样的东西，甚至磷这样的东西， 所以我们面临关键矿物、稀土和材料科学输入的问题。

They talked about gallium and germanium, which, you know, are pretty widely available and not so essential for so much of that supply chain.

他们谈到了镓和锗，你知道，它们的供应相当广泛， 但对于供应链的大部分环节来说并不那么重要。

For 12 of the 50 minerals America lists as " critical" , including gallium, graphite and manganese, it depends on other countries.

在50种美国列为“关键” 的矿物中，包括镓、石墨和锰在内的12种，美国依赖其他国家供应。

The gallium beam etches away another few nanometers and the process is repeated until the whole sample has been studied.

镓束蚀刻掉几纳米的样本，然后重复这一过，直到整个样本都被研究完毕。

The recovery of tin was recently added, says Mr Bormann, with zinc, gallium and tantalum planned for next year.

博尔曼先生说，最近又增加了锡的回收，并计划明年增加锌、镓和钽的回收。

We're going to give him a gallium scan just to be safe.

我们得给他做一个镓扫描确保安全。

Okay, what hides from a gallium scan?

豪斯: 好吧, 从胆汁扫描中隐藏了什么?