Search query: challenge

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

Geoscience: Earthquakes Geoscience: Severe Weather
Published

The adverse health effects of disaster-related trauma - The Adverse Health Effects of Disaster-Related Trauma      (via sciencedaily.com) 

A new study has found that individuals from disadvantaged backgrounds are more likely to experience...

Biology: Microbiology
Published

Tracking down BSE and Creutzfeldt-Jakob disease - Tracking Down BSE and Creutzfeldt-Jakob Disease      (via sciencedaily.com) 

Researchers have identified an altered expression of endogenous retroviruses in BSE-infected macaque...

Space: Structures and Features
Published

Shedding new light on dark matter - Shedding New Light on Dark Matter      (via sciencedaily.com)     Original source 

A team of physicists has developed a method for predicting the composition of dark matter -- invisib...

Space: Exploration
Published

Wobbling droplets in space confirm late professor's theory - Wobbling Droplets in Space Confirm Late Professor's Theory      (via sciencedaily.com) 

At a time when astronomers around the world are reveling in new views of the distant cosmos, an expe...

Mathematics: General
Published

Predicting risk of aneurysm rupture - Predicting Risk of Aneurysm Rupture: A Comprehensive Guide      (via sciencedaily.com) 

Predicting the rupture of aneurysms is crucial for medical prevention and treatment. As aspect ratio...

Mathematics: General
Published

Moral behavior pays off - Moral Behavior Pays Off: The Benefits of Being a Good Person      (via sciencedaily.com) 

Coupling two approaches of game theory can shed light on how moral norms evolve. ABSTRACT: Moral Beh...

Chemistry: Thermodynamics Energy: Nuclear Space: Structures and Features
Published

How does radiation travel through dense plasma? - How Does Radiation Travel Through Dense Plasma?      (via sciencedaily.com) 

Researchers provide experimental data about how radiation travels through dense plasmas. Their data...

Space: Exploration Space: The Solar System
Published

Harvesting resources on Mars with plasmas - Harvesting Resources on Mars with Plasmas      (via sciencedaily.com) 

Researchers have devised a plasma-based way to produce and separate oxygen within the Martian enviro...