Chemistry: Biochemistry Chemistry: Inorganic Chemistry Computer Science: Artificial Intelligence (AI) Computer Science: General Engineering: Robotics Research Physics: General
Published

Utilizing active microparticles for artificial intelligence      (via sciencedaily.com)     Original source 

Artificial intelligence using neural networks performs calculations digitally with the help of microelectronic chips. Physicists have now created a type of neural network that works not with electricity but with so-called active colloidal particles.The researchers describe how these microparticles can be used as a physical system for artificial intelligence and the prediction of time series.

Chemistry: Biochemistry Computer Science: Artificial Intelligence (AI) Engineering: Robotics Research Offbeat: Computers and Math Offbeat: General
Published

Scientists design a two-legged robot powered by muscle tissue      (via sciencedaily.com)     Original source 

Compared to robots, human bodies are flexible, capable of fine movements, and can convert energy efficiently into movement. Drawing inspiration from human gait, researchers from Japan crafted a two-legged biohybrid robot by combining muscle tissues and artificial materials. This method allows the robot to walk and pivot.

Computer Science: Artificial Intelligence (AI) Computer Science: General
Published

Chats with AI shift attitudes on climate change, Black Lives Matter      (via sciencedaily.com)     Original source 

People who were more skeptical of human-caused climate change or the Black Lives Matter movement who took part in conversation with a popular AI chatbot were disappointed with the experience but left the conversation more supportive of the scientific consensus on climate change or BLM. This is according to researchers studying how these chatbots handle interactions from people with different cultural backgrounds.

Chemistry: Biochemistry Chemistry: General Chemistry: Inorganic Chemistry Computer Science: Artificial Intelligence (AI) Engineering: Robotics Research
Published

Autonomous synthesis robot uses AI to speed up chemical discovery      (via sciencedaily.com)     Original source 

Chemists have developed an autonomous chemical synthesis robot with an integrated AI-driven machine learning unit. Dubbed 'RoboChem', the benchtop device can outperform a human chemist in terms of speed and accuracy while also displaying a high level of ingenuity. As the first of its kind, it could significantly accelerate chemical discovery of molecules for pharmaceutical and many other applications.

Chemistry: General Energy: Batteries Energy: Fossil Fuels Energy: Technology Environmental: General Geoscience: Environmental Issues Geoscience: Geochemistry
Published

Major climate benefits with electric aircraft      (via sciencedaily.com)     Original source 

Researchers have performed the world's first life cycle assessment (LCA) of an existing, two-seater, all-electric aircraft, with a direct comparison to an equivalent fossil fuel-powered one. According to the study, after just one quarter of the expected lifespan of the electric aircraft, the climate impact is lower than that of the fossil fuel-based aircraft, provided that green electricity is used. The downside, however, is increased mineral resource scarcity.

Chemistry: Biochemistry Computer Science: Artificial Intelligence (AI) Energy: Technology Engineering: Robotics Research Offbeat: Computers and Math Offbeat: General
Published

Mini-robots modeled on insects may be smallest, lightest, fastest ever developed      (via sciencedaily.com)     Original source 

Two insect-like robots, a mini-bug and a water strider may be the smallest, lightest and fastest fully functional micro-robots ever known to be created. Such miniature robots could someday be used for work in areas such as artificial pollination, search and rescue, environmental monitoring, micro-fabrication or robotic-assisted surgery. Reporting on their work in the proceedings of the IEEE Robotics and Automation Society's International Conference on Intelligent Robots and Systems, the mini-bug weighs in at eight milligrams while the water strider weighs 55 milligrams. Both can move at about six millimeters a second.

Computer Science: Artificial Intelligence (AI) Computer Science: General
Published

Study identifies new findings on implant positioning and stability during robotic-assisted knee revision surgery      (via sciencedaily.com)     Original source 

An innovative study explores the use of robotic-assisted joint replacement in revision knee scenarios, comparing the pre- and post-revision implant positions in a series of revision total knee arthroplasties (TKA) using a state-of-the-art robotic arm system.

Energy: Fossil Fuels Energy: Nuclear Energy: Technology Environmental: General Physics: General
Published

A non-proliferation solution: Using antineutrinos to surveil nuclear reactors      (via sciencedaily.com)     Original source 

Antineutrinos generated in nuclear fission can be measured to remotely monitor the operation of nuclear reactors and verify that they are not being used to produce nuclear weapons, report scientists. Thanks to a newly developed method, it is now possible to estimate a reactor's operation status, fuel burnup, and fuel composition based entirely on its antineutrino emissions. This technique could contribute massively to nuclear non-proliferation efforts and, in turn, safer nuclear energy.

Computer Science: Artificial Intelligence (AI) Computer Science: General Computer Science: Virtual Reality (VR) Engineering: Robotics Research
Published

'Smart glove' can boost hand mobility of stroke patients      (via sciencedaily.com)     Original source 

This month, a group of stroke survivors in British Columbia will test a new technology designed to aid their recovery, and ultimately restore use of their limbs and hands. Participants will wear a new groundbreaking 'smart glove' capable of tracking their hand and finger movements during rehabilitation exercises.

Chemistry: Biochemistry Energy: Alternative Fuels Energy: Fossil Fuels Energy: Technology Environmental: General Geoscience: Environmental Issues
Published

Using idle trucks to power the grid with clean energy      (via sciencedaily.com)     Original source 

Researchers are tapping into idled electric vehicles to act as mobile generators and help power overworked and aging electricity grids. After analyzing energy demand on Alberta's power grid during rush hour, the research proposes an innovative way to replenish electrical grids with power generated from fuel cells in trucks.

Chemistry: Inorganic Chemistry Computer Science: Artificial Intelligence (AI) Engineering: Robotics Research
Published

Artificial muscle device produces force 34 times its weight      (via sciencedaily.com)     Original source 

Scientists developed a soft fluidic switch using an ionic polymer artificial muscle that runs with ultra-low power to lift objects 34 times greater than its weight. Its light weight and small size make it applicable to various industrial fields such as soft electronics, smart textiles, and biomedical devices by controlling fluid flow with high precision, even in narrow spaces.

Computer Science: Artificial Intelligence (AI) Computer Science: General Mathematics: Modeling
Published

Researchers developing AI to make the internet more accessible      (via sciencedaily.com)     Original source 

In an effort to make the internet more accessible for people with disabilities, researchers have begun developing an artificial intelligence agent that could complete complex tasks on any website using simple language commands.

Energy: Alternative Fuels Energy: Fossil Fuels Energy: Technology Environmental: General Geoscience: Environmental Issues Geoscience: Geography
Published

Green ammonia could decarbonize 60% of global shipping when offered at just 10 regional fuel ports      (via sciencedaily.com)     Original source 

A study has found that green ammonia could be used to fulfill the fuel demands of over 60% of global shipping by targeting just the top 10 regional fuel ports. Researchers looked at the production costs of ammonia which are similar to very low sulphur fuels, and concluded that the fuel could be a viable option to help decarbonize international shipping by 2050.

Computer Science: Artificial Intelligence (AI) Computer Science: General Engineering: Robotics Research Offbeat: Computers and Math Offbeat: General
Published

New soft robots roll like tires, spin like tops and orbit like moons      (via sciencedaily.com)     Original source 

Researchers have developed a new soft robot design that engages in three simultaneous behaviors: rolling forward, spinning like a record, and following a path that orbits around a central point. The device, which operates without human or computer control, holds promise for developing soft robotic devices that can be used to navigate and map unknown environments.

Energy: Fossil Fuels Environmental: General Environmental: Water Geoscience: Environmental Issues
Published

No win-win? Input-efficient technologies might not be so efficient after all      (via sciencedaily.com)     Original source 

To address natural resource scarcity, pollution, and other harmful effects of climate change, some scientists and policymakers emphasize the adoption of input-efficient technologies like water-saving devices and fuel-saving stoves. Proponents often refer to these input-efficient technologies as 'win-win,' for the benefits to their users and to the environment, and lament their low adoption rates by consumers, in what they call an 'efficiency paradox.' A new paper examines this paradox and finds that the benefits to consumers from input-efficiency adoption are, on average, negative.

Chemistry: General Energy: Fossil Fuels Energy: Technology Engineering: Graphene Physics: General
Published

Better microelectronics from coal      (via sciencedaily.com)     Original source 

Coal is an abundant resource in the United States that has, unfortunately, contributed to climate change through its use as a fossil fuel. As the country transitions to other means of energy production, it will be important to consider and reevaluate coal's economic role. Coal may actually play a vital role in next-generation electronic devices.

Chemistry: Organic Chemistry Energy: Alternative Fuels Energy: Batteries Energy: Fossil Fuels Energy: Technology Environmental: General
Published

New material allows for better hydrogen-based batteries and fuel cells      (via sciencedaily.com)     Original source 

Researchers have developed a solid electrolyte for transporting hydride ions at room temperature. This breakthrough means that the full advantages of hydrogen-based solid-state batteries and fuel cells can be had without the need for constant hydration. This will reduce their complexity and cost, which is essential for advancing towards a practical hydrogen-based energy economy.

Computer Science: Artificial Intelligence (AI)
Published

AI alters middle managers' work      (via sciencedaily.com)     Original source 

The introduction of artificial intelligence is a significant part of the digital transformation bringing challenges and changes to the job descriptions among management. A study shows that integrating artificial intelligence systems into service teams increases demands imposed on middle management in the financial services field. In that sector, the advent of artificial intelligence has been fast and AI applications can implement a large proportion of routine work that was previously done by people. Many professionals in the service sector work in teams which include both humans and artificial intelligence systems, which sets new expectations on interactions, human relations, and leadership.

Computer Science: Artificial Intelligence (AI) Computer Science: General
Published

Meet 'Coscientist,' your AI lab partner      (via sciencedaily.com)     Original source 

An artificial intelligence-driven system has autonomously learned about certain Nobel Prize-winning chemical reactions and designed a successful laboratory procedure to make them. The AI did so in just a few minutes and correctly on its first attempt. According to the authors, this is the first time that a non-organic intelligence planned, designed and executed this complex reaction that was invented by humans.

Computer Science: Artificial Intelligence (AI) Computer Science: General Mathematics: Modeling Offbeat: Computers and Math Offbeat: General
Published

Artificial intelligence can predict events in people's lives      (via sciencedaily.com)     Original source 

Artificial intelligence can analyze registry data on people's residence, education, income, health and working conditions and, with high accuracy, predict life events.