Chemical 'waves' used to encode words as Morse code
Researchers at the University of Oxford developed a method to encode information using chemical waves, similar to Morse code, demonstrating potential applications in sensors and biological systems despite automation challenges.
Read original article
Researchers at the University of Oxford have developed a method to encode information using chemical waves, akin to Morse code. Led by Stephen Fletcher, the team created a controllable reaction network that produces sustained oscillations, allowing them to manipulate the shapes of chemical waves for data transmission. The study, which builds on previous work with chemical oscillators, demonstrates that by adjusting variables such as the rate of hydrogen peroxide injection and stirring, they can generate a variety of waveforms. These waves were then used to encode information, successfully transmitting words in Morse code and simulating RNA-like sequences. The oscillating chemical system, which operates in traditional round-bottom flasks, was monitored through liquid chromatography to measure chemical concentrations. While the findings are promising for future applications in sensors and biological systems, challenges remain, particularly in automating the sampling process to enhance throughput. Experts in the field have noted the robustness and unique characteristics of the system, suggesting potential for influencing material properties and biological functions, although further optimization is necessary for practical use.
- Researchers encoded information in chemical waves similar to Morse code.
- The method allows for manipulation of waveforms through controlled chemical reactions.
- The system demonstrated robustness and adaptability to experimental changes.
- Future applications could include integration with sensors and biological systems.
- Challenges remain in automating the reaction monitoring process for improved efficiency.
Related
Moving objects precisely with sound
EPFL researchers use soundwaves for precise object manipulation, advancing drug delivery. Wave momentum shaping navigates objects in dynamic environments, offering noninvasive biomedical applications and potential for micro-level cell manipulation. Nature Physics publication showcases groundbreaking research.
Mechanical computer relies on kirigami cubes, not electronics
Researchers at North Carolina State University created a mechanical computer based on kirigami, using polymer cubes for data storage. The system offers reversible data editing and complex computing capabilities, with potential applications in encryption and data display.
Mechanical Computer Relies on Kirigami Cubes, Not Electronics
Researchers at North Carolina State University created a mechanical computer based on kirigami, using polymer cubes for data storage. The system allows reversible data editing and offers potential in encryption and complex computing. Published in Science Advances, the study demonstrates high-density memory capabilities and envisions collaborations for coding and haptic systems.
First cell-free system in which genetic information and metabolism work together
Researchers at Max Planck Institute for Terrestrial Microbiology developed a cell-free system merging genetic information and metabolism. The innovative Pure system and Cetch cycle cooperate to produce enzymes and organic molecules autonomously, showing promise for sustainable synthetic biology and energy production.
Scientists demonstrate chemical reservoir computation using the formose reaction
Researchers at Radboud University demonstrated using self-organizing chemical reactions for computational tasks. Led by Prof. Wilhelm Huck, they explored chemical systems' computational potential, showcasing tasks like nonlinear classification and prediction. This novel approach bridges artificial and biological systems, offering scalability and flexibility.
7 commentsI feel like transmission of action potentials along neural axons fits that description though? https://en.wikipedia.org/wiki/Action_potential
Sounds like a mating ritual. Do I hear wedding bells?
Related
Moving objects precisely with sound
EPFL researchers use soundwaves for precise object manipulation, advancing drug delivery. Wave momentum shaping navigates objects in dynamic environments, offering noninvasive biomedical applications and potential for micro-level cell manipulation. Nature Physics publication showcases groundbreaking research.
Mechanical computer relies on kirigami cubes, not electronics
Researchers at North Carolina State University created a mechanical computer based on kirigami, using polymer cubes for data storage. The system offers reversible data editing and complex computing capabilities, with potential applications in encryption and data display.
Mechanical Computer Relies on Kirigami Cubes, Not Electronics
Researchers at North Carolina State University created a mechanical computer based on kirigami, using polymer cubes for data storage. The system allows reversible data editing and offers potential in encryption and complex computing. Published in Science Advances, the study demonstrates high-density memory capabilities and envisions collaborations for coding and haptic systems.
First cell-free system in which genetic information and metabolism work together
Researchers at Max Planck Institute for Terrestrial Microbiology developed a cell-free system merging genetic information and metabolism. The innovative Pure system and Cetch cycle cooperate to produce enzymes and organic molecules autonomously, showing promise for sustainable synthetic biology and energy production.
Scientists demonstrate chemical reservoir computation using the formose reaction
Researchers at Radboud University demonstrated using self-organizing chemical reactions for computational tasks. Led by Prof. Wilhelm Huck, they explored chemical systems' computational potential, showcasing tasks like nonlinear classification and prediction. This novel approach bridges artificial and biological systems, offering scalability and flexibility.