Articles tagged with Molecular Robots
Researchers at Chiba University have created an electronically controllable sliding molecular machine using a newly modified ferrocene molecule. The discovery overcomes the challenge of stabilizing the fragile ferrocene molecule on a flat surface, enabling precise control of its motion through electrical signals.
The new battery can capture oxygen from air and use it to oxidize zinc, creating a current of up to 1 volt. It powers an actuator, memristor, clock circuit, and sensors, making it ideal for robotics and medical applications.
A landmark study unveiled new automated diagnostic techniques, including liquid handling robots, to detect necroptosis in patients with ulcerative colitis or Crohn's disease. The findings provide critical insights into how necroptosis contributes to various inflammatory diseases and offer practical methods for treatment.
A team of scientists from Tohoku University and Kyoto University created a DNA-based molecular controller that enables swarm molecular robots to assemble and disassemble autonomously without external manipulation. This technology marks a significant step towards advanced autonomous molecular systems.
A novel mechanical metamaterial, 'Chaco,' exhibits history-dependent behavior, allowing it to remember the sequence of actions performed on it. This property enables potential applications in memory storage and robotics.
Researchers discover a microscopic phenomenon that enables hydrogels to swell and contract quickly, improving the flexibility of soft robots. This breakthrough could lead to faster and more agile robots with applications in healthcare, manufacturing, and search and rescue operations.
Researchers from six teams in five labs worldwide used self-driving labs to discover 21 top-performing OSL gain candidates, accelerating the discovery process by months. The decentralized workflow enabled rapid replication of experimental findings and democratized the discovery process.
Researchers developed a robot that uses machine learning to automate microinjection in genetic research, enabling large-scale experiments. The technology has the potential to expand genetic research capabilities while reducing costs.
Researchers at Universiteit van Amsterdam developed an autonomous chemical synthesis robot with integrated AI, outperforming human chemists in terms of speed and accuracy. The 'RoboChem' system can perform various reactions while producing minimal waste and delivering results quickly.
Researchers at Tohoku University developed a method for creating molecular robots using artificial multicellular-like bodies made of phospholipids and synthetic surfactants. The technique allows for the assembly of micron-sized compartments that can combine to form heterogeneous structures with multiple functionalities.
Researchers developed a simple purification method using surfactants to separate hydrophobic DNA nanostructures from aggregates, enabling the construction of artificial cells and complex functions in molecular robots. The purified structures retain their ability to bind lipid vesicle surfaces.
A tiny soft robot has been developed to help doctors perform surgery and search in hard-to-reach places. The robot uses ultraviolet light and magnetic force to climb on any surface, including walls and ceilings, without an external power supply.
Researchers developed micro-sized machines utilizing swarming strategy for cargo delivery, outperforming single robots with efficiency of up to five times. The team created a swarm of cooperating robots that can divide workload and respond to risks, expanding potential uses for microrobots.
Researchers integrated computer functions into rolling DNA motors, enabling them to sense chemical information, process data, and respond accordingly. The motors can be programmed to detect specific pathogens or DNA sequences, making them a potential technology for medical testing and diagnostics.
Researchers at Hokkaido University found that trimethylamine N-oxide (TMAO) can reversibly control the rigidity of kinesin-propelled microtubules, a crucial component of molecular machines. The study demonstrates a simple method to dynamically adjust MT property and functions.
Researchers have created a microcrystal that utilizes self-continuous reciprocating motion for propulsion, enabling the microrobot to move itself sustainably in water. The microrobots exhibited different styles of propulsion and were affected by fin length, ratio, and elevation angle.
Researchers fabricate crystal that flips back and forth in response to lighting conditions, enabling complex task prosecution. The discovery sheds light on the arrangement of azobenzene molecules within the crystal, which plays a crucial role in initiating the periodic behavior.
Researchers at the University of Manchester have developed a tiny robot that can perform basic tasks such as building molecules using a robotic arm. The robots operate by carrying out chemical reactions in special solutions that can be programmed by scientists.
Researchers developed a molecular robot that changes shape in response to specific DNA signals, enabling biomimetic robotics and potential medical innovations. The tiny robot, about 1 millionth of a meter in size, consists of protein and DNA molecules.
Researchers use molecular robots to identify specific cell populations, allowing for more targeted therapy. The technique could lead to better anti-cancer agents, arthritis drugs, and other treatments with fewer side effects.
Researchers have developed a programmable molecular robot that can move between track locations separated by 6nm and choose among different branches of a molecular track. The robot uses a 'fuel hairpin' molecule to propel itself along the track and receive routing instructions, enabling precise control over its route.
Researchers have created autonomous molecular 'robots' made of DNA that can be programmed to follow a track, start, move, turn and stop. The development could lead to molecular systems used in medical therapeutic devices and reconfigurable robots.