Measuring just 200 by 300 by 50 micrometers — smaller than a grain of salt and roughly the size of a single-celled paramecium ...

The Indian Space Research Organisation (ISRO) on Saturday said <br />Aditya-L1 satellite sent as part of maiden Sun exploration mission, has decoded the Impact <br />of a Powerful Solar Storm on Earth ...

Scientists have built microscopic, light-powered robots that can think, swim, and operate independently at the scale of ...

Growing electrification of marine propulsion systems implies a need to deliver denser circuits and more complex circuits ...

Researchers have created microscopic robots so small they’re barely visible, yet smart enough to sense, decide, and move completely on their own. Powered by light and equipped with tiny computers, the ...

Tiny robots smaller than cells can swim, sense surroundings, and decode temperature through miniature dance-like movements ...

Abstract: Ion electric propulsion systems have been widely used in satellite station keeping, attitude control, and orbit transfer due to their advantages of high specific impulse, good flexibility, ...

Could the icy moons of our solar system hold life beyond our planet? Keith Cooper looks at how planetary scientists plan to ...

Abstract: Magnetic propulsion systems utilize electromagnetic actuators to convert electrical energy into kinetic energy. A potential candidate to be mobile and compact payload launcher is a coilgun ...

Microrobots span dimensions from nanometers to sub-millimeters, can navigate biological fluids/tissues and localize to specific targets, and—owing to their miniaturization, untethered actuation, and ...

(A) Illustration of the soft microswimmer with a single microbubble. (B) Illustration of CeFlowBots with bubble arrays. (C) Illustration of the microbubble-aided microrobots. (D) Illustration of the ...