Search query: challenges

Categories: All Categories


13142 records searched, 2027 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: Ecosystems Offbeat: Earth and Climate
Published

Microbial miners could help humans colonize the moon and Mars - Microbial Miners: The Key to Colonizing the Moon and Mars      (via sciencedaily.com) 

The biochemical process by which cyanobacteria acquire nutrients from rocks in Chile's Atacama Deser...

Space: The Solar System
Published

Surprisingly dense exoplanet challenges planet formation theories - Surprisingly Dense Exoplanet Challenges Planet Formation Theories      (via sciencedaily.com) 

New detailed observations reveal a young exoplanet, orbiting a young star in the Hyades cluster, tha...

Space: Exploration
Published

Maintaining large-scale satellite constellations using logistics approach - Maintaining Large-Scale Satellite Constellations Using Logistics Approach      (via sciencedaily.com) 

Researchers have identified a critical hidden challenge about replacing the broken satellites in meg ...

Space: Exploration Space: General Space: The Solar System
Published

Space travel influences the way the brain works - Space Travel and Its Impact on the Brain      (via sciencedaily.com)     Original source 

Scientists have found how the human brain changes and adapts to weightlessness, after being in space...

Energy: Alternative Fuels Energy: Technology Environmental: General
Published

More predictable renewable energy could lower costs - More Predictable Renewable Energy Could Lower Costs      (via sciencedaily.com) 

Lower electricity costs for consumers and more reliable clean energy could be some of the benefits o...

Energy: Alternative Fuels
Published

A new method boosts wind farms' energy output, without new equipment - A New Method Boosts Wind Farms' Energy Output, Without New Equipment      (via sciencedaily.com) 

Engineers have developed a method to increase wind farms' energy output. Whereas individual turbines...

Chemistry: General Chemistry: Organic Chemistry
Published

Overcoming the challenges to synthesising iron--sulfur proteins outside the glovebox      (via sciencedaily.com) 

Iron--sulfur (Fe--S) proteins, essential to all life forms, are difficult to synthesise due to the c...

Biology: Developmental Biology: Genetics Biology: Molecular
Published

Immune cells shape their own path      (via sciencedaily.com)     Original source 

When fighting disease, our immune cells need to reach their target quickly. Researchers have now dis...

Biology: Marine Ecology: Nature Ecology: Sea Life Geoscience: Geography Geoscience: Oceanography
Published

Conservation in shark sanctuaries      (via sciencedaily.com)     Original source 

Researchers are assessing the efficacy of shark sanctuaries by developing a modeling system that uti...

Geoscience: Environmental Issues
Published

Effective visual communication of climate change      (via sciencedaily.com)     Original source 

The consequences of a warming climate frequently dominated the news this summer, from devastating wi...

Anthropology: General
Published

Researchers discuss the ethical challenges of studying DNA from a 18th--19th century African American community      (via sciencedaily.com)     Original source 

A population genetics team recently identified the genetic relationship between over 40,000 23andMe...

Engineering: Robotics Research Offbeat: Computers and Math
Published

ROSE: Revolutionary, nature-inspired soft embracing robotic gripper      (via sciencedaily.com) 

Soft robotic grippers could greatly increase productivity in many fields. However, currently existin...

Engineering: Robotics Research
Published

Advancing trajectory tracking control of pneumatic artificial muscle-based systems      (via sciencedaily.com) 

Pneumatic artificial muscles (PAMs) are artificial devices that can simulate the mechanics of human...