Search query: critical

Categories: All Categories


13142 records searched, 590 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

Geoscience: Environmental Issues
Published

Declining fish biodiversity poses risks for human nutrition - Declining Fish Biodiversity Poses Risks for Human Nutrition      (via sciencedaily.com) 

All fish are not created equal, at least when it comes to nutritional benefits. This truth has impor...

Paleontology: Early Mammals and Birds
Published

Henderson island fossils reveal new Polynesian sandpiper species - Henderson Island Fossils Reveal New Polynesian Sandpiper Species      (via sciencedaily.com) 

Fossil bones collected in the early 1990s on Henderson Island, part of the Pitcairn Group, have reve...

Environmental: Ecosystems
Published

Arctic vegetation has a major impact on warming - Arctic Vegetation: A Major Contributor to Global Warming      (via sciencedaily.com) 

An international team of research scientists has documented the central role of vegetation for Arcti...

Environmental: Ecosystems
Published

Spring forest flowers likely key to bumblebee survival - Spring Forest Flowers Likely Key to Bumblebee Survival      (via sciencedaily.com) 

For more than a decade, ecologists have been warning of a downward trend in bumble bee populations a...

Energy: Nuclear Physics: General
Published

Scientists identify new mechanism of corrosion - Scientists Identify New Mechanism of Corrosion      (via sciencedaily.com) 

It started with a mystery: How did molten salt breach its metal container? Understanding the behavio...

Geoscience: Landslides
Published

Satellites cast critical eye on coastal dead zones - Satellites Cast Critical Eye on Coastal Dead Zones      (via sciencedaily.com) 

Scientists have found a new and better way to use remote sensing to understand where coastal dead zo...

Mathematics: Puzzles
Published

Computer games in the classroom: Educational success depends on the teacher - Computer Games in the Classroom: Educational Success Depends on the Teacher      (via sciencedaily.com) 

Future teachers see educational potential in computer games, study shows. Teacher training should th...

Space: The Solar System
Published

Space weather model simulates solar storms from nowhere - Space Weather Model Simulates Solar Storms from Nowhere      (via sciencedaily.com) 

A kind of solar storm has puzzled scientists for its lack of typical warning signs: They seem to com...

Space: The Solar System
Published

New arguments in favor of a ninth planet in our solar system - New Arguments in Favor of a Ninth Planet in Our Solar System      (via sciencedaily.com) 

Researchers are offering new details about the suspected nature and location of a ninth planet in th...

Space: Exploration
Published

River levels tracked from space - River Levels Tracked from Space: A Revolutionary Technology      (via sciencedaily.com) 

The 4,300 kilometer Mekong River is a lifeline for South-East Asia. If this mighty river system burs...

Environmental: Ecosystems
Published

Satellite images can help with environmental land management - Satellite Images: A Game-Changer in Environmental Land Management      (via sciencedaily.com) 

Academics have undertaken research that proves Earth Observation satellite imagery can accurately as...

Space: Exploration
Published

NASA's Webb Telescope reaches major milestone as mirror unfolds - NASA's Webb Telescope Reaches Major Milestone as Mirror Unfolds      (via sciencedaily.com)     Original source 

NASA's James Webb Space Telescope team fully deployed its 21-foot, gold-coated primary mirror, succe...