Search query: operational

Categories: All Categories


13142 records searched, 472 records found, 20 matches displayed

< Previous 20 articles        Next 20 articles >


Search Hints:

  • Use a + (plus sign) or - (minus sign) to include or exclude a word: +mars -venus
  • Use a ? (question mark) as a wildcard for a single letter: te?t (test,text)
  • Use a * (asterisk) as a wildcard for multiple letters: he*t (heat, heart)
  • Use a ~ (tilde) to expand word endings: meteor~ (meteorite, meteorid, meteorology)


Most frequent words for articles published in the last 45 days:
developed (95), climate (85), team (83), species (75), cells (74), used (72), human (64), help (61), change (60), water (60), years (60), data (57), energy (55), such (53), carbon (51), discovered (50), time (48), like (47), materials (46), even (44)


Return to the site home page

Environmental: General Environmental: Water
Published

A single Bitcoin transaction could cost as much water as a backyard swimming pool      (via sciencedaily.com)     Original source 

Cryptocurrency mining uses a significant amount of water amid the global water crisis, and its water...

Physics: Optics
Published

Researchers succeed in high-sensitivity terahertz detection by 2D plasmons in transistors      (via sciencedaily.com)     Original source 

Researchers have developed a high-speed, high-sensitivity terahertz-wave detector operating at room ...

Biology: Microbiology
Published

One-step synthesis of the most common, yet highly intricate, antibiotic molecular scaffold      (via sciencedaily.com)     Original source 

Researchers have simplified the operation of an important class of chemical transformation: synthesi ...

Chemistry: Thermodynamics Geoscience: Environmental Issues
Published

A new way to capture and recycle carbon dioxide from industrial emissions      (via sciencedaily.com) 

Carbon capture is a promising method to help slow climate change. With this approach, carbon dioxide...

Chemistry: Thermodynamics Energy: Technology Geoscience: Environmental Issues Geoscience: Severe Weather
Published

Comfort with a smaller carbon footprint      (via sciencedaily.com)     Original source 

Researchers have developed a data-driven AI algorithm for controlling the heating and cooling of an...

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

AI system self-organizes to develop features of brains of complex organisms      (via sciencedaily.com)     Original source 

Scientists have shown that placing physical constraints on an artificially-intelligent system -- in...

Energy: Technology Offbeat: General
Published

An electricity generator inspired by the drinking bird toy powers electronics with evaporated water      (via sciencedaily.com)     Original source 

Inspired by the classic drinking bird toy, scientists have developed an engine that efficiently conv...

Biology: Marine Biology: Zoology Ecology: Animals Ecology: Sea Life
Published

What's quieter than a fish? A school of them      (via sciencedaily.com)     Original source 

Swimming in schools makes fish surprisingly stealthy underwater, with a group able to sound like a s...

Computer Science: General
Published

Wirelessly powered relay will help bring 5G technology to smart factories      (via sciencedaily.com)     Original source 

A recently developed wirelessly powered 5G relay could accelerate the development of smart factories...

Chemistry: General Computer Science: General Energy: Technology Offbeat: Computers and Math Offbeat: General
Published

Smart fabric converts body heat into electricity      (via sciencedaily.com)     Original source 

Researchers have developed a smart fabric that can convert body heat and solar energy into electrici...

Energy: Batteries Energy: Technology
Published

New battery-free technology to power electronic devices using ambient radiofrequency signals      (via sciencedaily.com)     Original source 

Researchers demonstrated a novel technique to efficiently convert ambient low-power radiofrequency s...

Computer Science: General Computer Science: Virtual Reality (VR)
Published

Bringing together real-world sensors and VR to improve building maintenance      (via sciencedaily.com)     Original source 

A new system that brings together real-world sensing and virtual reality would make it easier for bu...

Offbeat: General Offbeat: Space Space: Astronomy Space: Astrophysics Space: Exploration Space: General Space: Structures and Features
Published

Iron fingerprints in nearby active galaxy      (via sciencedaily.com)     Original source 

After starting science operations in February, Japan-led XRISM (X-ray Imaging and Spectroscopy Missi ...

Chemistry: General Energy: Technology Space: Exploration Space: General Space: The Solar System
Published

Tracking undetectable space junk      (via sciencedaily.com)     Original source 

Satellite and spacecraft operators may finally be able to detect small pieces of debris orbiting Ear ...

Energy: Alternative Fuels
Published

Discovering exceptional oxide ion conductivity at lower temperatures      (via sciencedaily.com)     Original source 

Oxide ion conductors used in solid-state fuel cells often fail to reach full potential when operatin...

Chemistry: Biochemistry
Published

Dozing at the wheel? Not with these fatigue-detecting earbuds      (via sciencedaily.com)     Original source 

To help protect drivers and machine operators from the dangers of drifting off, engineers have creat ...

Chemistry: General Energy: Batteries Energy: Technology Offbeat: General
Published

Batteries for airborne electric vehicles that take off and land vertically      (via sciencedaily.com)     Original source 

Researchers are taking cleaner transportation to the skies by creating and evaluating new batteries...