搜索结果: 1-15 共查到“engineers”相关记录126条 . 查询时间(0.203 秒)
Engineers devise a way to selectively turn on RNA therapies in human cells（图）
人类细胞 RNA疗法 治疗性蛋白质 癌症治疗
2023/6/21
Researchers at MIT and Harvard University have designed a way to selectively turn on gene therapies in target cells, including human cells. Their technology can detect specific messenger RNA sequences...
Do an image search for “electronic implants,” and you’ll draw up a wide assortment of devices, from traditional pacemakers and cochlear implants to more futuristic brain and retinal microchips aimed a...
Engineers design sutures that can deliver drugs or sense inflammation（图）
输送药物 感知炎症 缝合线 生物衍生
2023/6/5
Inspired by sutures developed thousands of years ago, MIT engineers have designed “smart” sutures that can not only hold tissue in place, but also detect inflammation and release drugs.
MIT engineers “grow” atomically thin transistors on top of computer chips（图）
计算机芯片 原子薄晶体管 低温生长 集成电路
2023/6/6
Emerging AI applications, like chatbots that generate natural human language, demand denser, more powerful computer chips. But semiconductor chips are traditionally made with bulk materials, which are...
MIT engineers devise technology to prevent fouling in photobioreactors for CO2 capture（图）
光生物反应器 结垢 二氧化碳捕获
2023/6/5
Algae grown in transparent tanks or tubes supplied with carbon dioxide can convert the greenhouse gas into other compounds, such as food supplements or fuels. But the process leads to a buildup of alg...
In principle, quantum-based devices such as computers and sensors could vastly outperform conventional digital technologies for carrying out many complex tasks. But developing such devices in practice...
Engineers devise a modular system to produce efficient, scalable aquabots（图）
水上机器人 重复元件 模块化系统 工程师设计
2023/6/19
Underwater structures that can change their shapes dynamically, the way fish do, push through water much more efficiently than conventional rigid hulls. But constructing deformable devices that can ch...
Take apart your laptop screen, and at its heart you’ll find a plate patterned with pixels of red, green, and blue LEDs, arranged end to end like a meticulous Lite Brite display. When electrically powe...
MIT engineers grow “perfect” atom-thin materials on industrial silicon wafers（图）
工业硅晶圆 原子薄材料 芯片
2023/6/6
True to Moore’s Law, the number of transistors on a microchip has doubled every year since the 1960s. But this trajectory is predicted to soon plateau because silicon — the backbone of modern transist...
A novel combination of artificial intelligence and production techniques could change the future of nanomedicine, according to Cornell researchers using a new $3 million grant from the National Scienc...
For many of us, the act of breathing comes naturally. Behind the scenes, our diaphragm — the dome-shaped muscle that lies just beneath the ribcage — works like a slow and steady trampoline, pushing do...
A discovery by MIT researchers could finally unlock the door to the design of a new kind of rechargeable lithium battery that is more lightweight, compact, and safe than current versions, and that has...
Terahertz radiation, whose wavelengths lie between those of microwaves and visible light, can penetrate many nonmetallic materials and detect signatures of certain molecules. These handy qualities cou...
Shape-memory metals, which can revert from one shape to a different one simply by being warmed or otherwise triggered, have been useful in a variety of applications, as actuators that can control the ...
Scientists estimate that more than 95 percent of Earth’s oceans have never been observed, which means we have seen less of our planet’s ocean than we have the far side of the moon or the surface of Ma...