Search query: essential
Categories: All Categories
13142 records searched, 1423 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)
Published Northeastern U.S. deer more susceptible to wasting disease than those to the west - Northeastern U.S. Deer More Susceptible to Wasting Disease than Those to the West


Some deer are more susceptible to chronic wasting disease that is spreading through herds of white-t...
Published Beyond humans -- mammal combat in extreme environs - Beyond Humans -- Mammal Combat in Extreme Environs


A new study indicates previously unknown high altitude contests between two of America's most sensat...
Published Newly planted vegetation accelerates dune erosion during extreme storms, research shows - Newly Planted Vegetation Can Accelerate Dune Erosion During Extreme Storms



Newly planted vegetation on coastal sand dunes can accelerate erosion from extreme waves. ABSTRACT:...
Published Probing methane's secrets: From diamonds to Neptune - Probing Methane's Secrets: From Diamonds to Neptune


Hydrocarbons from the Earth make up the oil and gas that heat our homes and fuel our cars. The study...
Published Device mimics life's first steps in outer space - Device Mimics Life's First Steps in Outer Space


A new device promises insight into how the building blocks of life form in outer space. It mimics ho...
Published Space weather model simulates solar storms from nowhere - Space Weather Model Simulates Solar Storms from Nowhere


A kind of solar storm has puzzled scientists for its lack of typical warning signs: They seem to com...
Published NASA sees active region on the sun emit another flare - NASA Sees Active Region on the Sun Emit Another Flare


The sun emitted a significant solar flare on Oct. 22, 2012, peaking at 11:17 pm EDT. The flare came...
Published Supercomputer simulations provide a better picture of the Sun's magnetic field - Supercomputer Simulations Provide a Better Picture of the Sun's Magnetic Field



The new findings challenge the conventional understanding of solar dynamics and could improve predic...
Published Galactic cosmic rays affect Titan's atmosphere - Galactic Cosmic Rays: Affecting Titan's Atmosphere


Planetary scientists have revealed the secrets of the atmosphere of Titan, the largest moon of Satur...
Published Study quantifies global impact of electricity in dust storms on Mars - Study Quantifies Global Impact of Electricity in Dust Storms on Mars


Mars is infamous for its intense dust storms, some of which kick up enough dust to be seen by telesc...
Published Dwarf star 200 light years away contains life's building blocks - Dwarf Star 200 Light Years Away Contains Life's Building Blocks


Many scientists believe the Earth was initially dry and that water, carbon and nitrogen -- the build...
Published Satellites contribute significant light pollution to night skies - Satellites Contribute Significant Light Pollution to Night Skies


Scientists reported new research results today suggesting that artificial objects in orbit around th...
Published Using sunlight to save satellites from a fate of 'space junk' - Using Sunlight to Save Satellites from a Fate of 'Space Junk'


Satellites are almost always illuminated by the sun, apart from short transitions to Earth's shadow....
Published The Milky Way's satellites help reveal link between dark matter halos and galaxy formation - The Milky Way's Satellites Help Reveal Link Between Dark Matter Halos and Galaxy Formation


Just like we orbit the sun and the moon orbits us, the Milky Way has satellite galaxies with their o...
Published Measuring impact of drought on groundwater resources from space - Measuring the Impact of Drought on Groundwater Resources from Space


A team of scientists has been using the latest space technology, combined with ground measurements,...
Published Testing the waters: Analyzing different solid states of water on other planets and moons - Testing the Waters: Analyzing Different Solid States of Water on Other Planets and Moons


Scientists develop theoretical models to predict the presence of clathrate hydrates outside Earth, s...
Published Watching water droplets merge on the International Space Station - Watching Water Droplets Merge on the International Space Station


Researchers design and analyze droplet experiments that were done on the International Space Station...
Published Flat plate bow covers pave way for more economical shipping by improving ship aerodynamics - Flat Plate Bow Covers: Paving the Way for More Economical Shipping by Improving Ship Aerodynamics


Ships are the main modes of transport for global trade as they are efficient and effective. Improvin...
Published New research can help electric utilities account for climate change - New Research Can Help Electric Utilities Account for Climate Change


Researchers have devised a method to determine the impact of climate change on the supply and variab...
Published High-security identification that cannot be counterfeited - High-Security Identification That Cannot Be Counterfeited


Researcher have used the principles that underpin the whispering-gallery effect to create an unbeata...