Home / Editorial Team / Bob Yirka
Bob Yirka

Bob Yirka

Author

Bob Yirka has always been fascinated by science and has spent large portions his life with his nose buried in textbooks or magazines; he has Bachelor of Science Degree in Computer Science and a Master of Science in Information Systems Management. He's worked in a variety of positions in the telecommunications field ranging from help desk jockey to systems analyst to MIS manager. Recently, after nearly twenty years in the business, he's decided to move to what he really loves doing and that is.

Articles by Bob Yirka

Phys.org / Using AI to figure out the chemical composition of paints used in classical paintings

A team of chemists and AI researchers at CNR, Istituto di Scienze del Patrimonio Culturale, has developed an AI model capable of determining the chemical composition of the paints used to make classical paintings.

Oct 5, 2024
Tech Xplore / Newly developed material can suppress thermal runaway in batteries

A team of engineers and materials scientists at LG Chem, Korea's largest chemical company, has developed a material that they claim could greatly reduce the risk of thermal runaway and resulting fires in batteries. In their ...

Oct 4, 2024
Phys.org / Investigating the possibility of using asteroid material to grow edible biomass for astronauts

A team of engineers and planetary scientists at Western University's Institute for Earth and Space Exploration, in Canada, has found that it might be possible to produce food for space travelers by feeding bacteria asteroid ...

Oct 4, 2024
Medical Xpress / Microbiome-directed food speeds recovery in children with severe acute malnutrition, trial finds

A team of biologists, nutritionists and gut biome specialists has found via a trial run at several hospitals in Bangladesh that giving children suffering from severe malnutrition a microbiome-based food helps them recover ...

Oct 3, 2024
Tech Xplore / Engineers teach a quadruped robot to climb standard ladders

A team of robotics engineers at ETH Zurich, Robotics Systems Lab, has modified an ANYbotics ANYMal quadruped robot to allow it to easily and effectively climb a standard ladder. The group has written a paper describing their ...

Oct 3, 2024
Medical Xpress / Artificial left ventricle mimics the shape and function of the human heart

A team of biomechanical engineers at the University of New South Wales, working with a colleague from Queensland University of Technology and cardiac surgeons at St Vincent's Hospital, Sydney, has developed an artificial ...

Oct 2, 2024
Tech Xplore / Biohybrid swimming robot uses motor neurons and cardiomyocytes to emulate muscle tissue

A combined team of bio researchers and roboticists from Brigham and Women's Hospital, in the U.S., and the iPrint Institute, in Switzerland, has developed a tiny swimming robot using human motor neurons and cardiomyocytes ...

Oct 1, 2024
Tech Xplore / Engineers develop solar-powered lithium extraction from brine

A team of engineers at Nanjing University, working with a pair of colleagues from the University of California, Berkeley, has developed a new way to extract lithium from briny water.

Oct 1, 2024
Phys.org / First-ever teleportation of logical qubit using fault-tolerant methods

A team of engineers and physicists at quantum computing company Quantinuum has conducted the first-ever teleportation of a logical qubit using fault-tolerant methods. In their paper published in the journal Science, the group ...

Oct 1, 2024
Phys.org / New assessment suggests Anthropocene started in the 1950s

A team of Earth scientists from the Center for Marine Environmental Studies, the University of Tokyo, The Australian National University, Matsuyama University, Kyoto University, and Shimane University, has found, via a new ...

Sep 30, 2024
Tech Xplore / Engineers develop a bendable, programmable, non-silicon microprocessor that requires only 6 mW of power

A team of microchip engineers at Pragmatic Semiconductor, working with a pair of colleagues from Harvard University and another from Qamcom, has developed a bendable, programmable, non-silicon 32-bit RISC-V microprocessor. ...

Sep 30, 2024
Medical Xpress / Patient with type 1 diabetes functionally cured using stem cell injections

A team of medical researchers affiliated with a large number of institutions in China has functionally cured a female patient with type 1 diabetes by injecting her with programmed stem cells.

Sep 30, 2024
Medical Xpress / Two studies find SARS-CoV-2 virus becoming resistant to antiviral drugs used to treat patients

Two studies have found that the virus that causes COVID-19 is becoming resistant to two drugs used to treat patients with infections.

Sep 27, 2024
Phys.org / Ancient buried log offers evidence of biomass vaults as cheap way to store climate-warming carbon

A team of researchers with varied backgrounds at the University of Maryland, working with a colleague from Ministère de l'Agriculture, des Pêcheries et de l'Alimentation, in Canada, reports the viability of burying biomass ...

Sep 27, 2024
Tech Xplore / As LLMs grow bigger, they're more likely to give wrong answers than admit ignorance

A team of AI researchers at Universitat Politècnica de València, in Spain, has found that as popular LLMs (Large Language Models) grow larger and more sophisticated, they become less likely to admit to a user that they do ...

Sep 27, 2024