Propulsion

Propulsion

Blog: Test & Measurement
A flapping-wing robot that can land autonomously on a horizontal perch using a claw-like mechanism.
Special Reports: Manufacturing & Prototyping
Space Technology - January 2023

Read about robot construction workers on the moon, the first commercial space station, what's next for the James Webb Space Telescope, and much more in this compendium of recent articles from the editors of...

INSIDER: Unmanned Systems

Hummingbirds occupy a unique place in nature: They fly like insects but have the musculoskeletal system of birds. According to Bo Cheng, Associate Professor in...

Articles: Propulsion
Optimizing motor selection for motion control applications can have significant performance, cost, and maintenance benefits.
Briefs: Propulsion
Researchers at NASA's Jet Propulsion Laboratory are developing a novel microthruster that could provide easy-to-control propulsion during spaceflight.
Blog: Propulsion
The Artemis I launch took place at Launch Pad 39B at the Kennedy Space Center in Florida with support from University of Central Florida alums, faculty, and students. However, it didn’t go off without a hitch.
INSIDER: Robotics, Automation & Control

Early in the pandemic, Víctor Ortega-Jiménez was exploring creeks near his home and observing springtails. The organisms are the most abundant non-insect hexapods on earth, and...

INSIDER: Propulsion

The unassuming Pacific mole crab, Emerita analoga, is about to make some waves. UC Berkeley researchers have debuted a unique robot inspired by this burrowing crustacean that may someday help evaluate the...

Briefs: Transportation
This below-the-hook device enables gentle crane placement to decrease the risk of property damage.
Blog: Propulsion
Using jet fuel as a means to power five gas turbines, the suit can propel pilots about 40 mph for up to eight minutes and can generate more than 1,000 horsepower.
Briefs: Robotics, Automation & Control
Biomimetics is one of the most important robotic research methods which can improve the kinematic performance of robots by imitating the structure and behavior of natural organisms.
INSIDER: Design

A collaborative effort has installed electronic “brains” on solar-powered robots that are 100 to 250 micrometers in size — smaller than an ant’s head — so that they can walk autonomously...

Blog: Aerospace
The UA team aims to design a motorless sailplane that can soar over the Martian surface for days at a time, using only wind for propulsion.
Quiz: Manned Systems
How much do you know about the advances regarding to electric aircraft?
Briefs: Propulsion
An experimental plant-based jet fuel could increase engine performance and efficiency, while dispensing with aromatics, the pollution-causing compounds found in conventional fuels.
INSIDER: Robotics, Automation & Control

Using biological experiments, robot models, and a geometric theory of locomotion, researchers at the Georgia Institute of Technology investigated how and why intermediate lizard...

INSIDER: Power

With the perpetual motion of its waves and tides, the Earth's ocean represents a highly predictable, theoretically limitless source of kinetic energy.

Briefs: Design
Acoustic optimization for anti-phase asymmetric rotor.
Briefs: Power
Advanced analyses shed light on the mechanism of a deadly problem plaguing combustion chambers in rocket engines.
Briefs: Propulsion
Besides miniature spacecraft propulsion systems, the valve could also have applications in the industrial processing industry where low flow devices are commonly used.
Briefs: Propulsion
A lightweight alternative to rudders for aircraft with spanwise adaptive wings.
Question of the Week: Propulsion
Tiny Robotic Crab Is Smallest-Ever Remote-Controlled Walking Robot

Northwestern University engineers have developed the smallest-ever remote-controlled walking robot — and it comes in the form of a tiny peekytoe crab.

Special Reports: RF & Microwave Electronics
Space Technology - July 2022

Read about a novel approach to space mining, an advanced propulsion system for hypersonic flight to Mach 17, how digital technology is fueling a new space economy, and much more in this compendium of recent...

Articles: Manned Systems
Aviation is emerging aggressively from the pandemic to turn setbacks into comebacks.
Articles: Power
As advancements in space exploration continue, more funding will not only help achieve scientific goals but also inspire the next generation of leaders in STEM, just as it did during the 1960s.
INSIDER: Motion Control

Northwestern University engineers have developed the smallest-ever remote-controlled walking robot — and it comes in the form of a tiny peekytoe crab.

INSIDER: Propulsion

Researchers from North Carolina State University and the University of Pennsylvania have developed soft robots that are capable of navigating complex environments,...

INSIDER: Robotics, Automation & Control

Fireflies that light up dusky backyards on warm summer evenings use their luminescence for communication — to attract a mate, ward off predators, or lure prey.

INSIDER: Motion Control

A mechanical jumper developed by University of California Santa Barbara engineering professor Elliot Hawkes and collaborators is capable of achieving the tallest height — roughly 100 feet (30...

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