Search query: element
Categories: All Categories
13142 records searched, 344 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 Enhanced arsenic detection in water, food, soil - Enhanced Arsenic Detection in Water, Food, Soil


Scientists fabricate sensitive nanostructured silver surfaces to detect arsenic, even at very low co...
Published Nuclear physics and extreme environments of cosmic explosions - Nuclear Physics and Extreme Environments of Cosmic Explosions


Researchers have helped peer inside a nova -- a type of astrophysical nuclear explosion -- without l...
Published A new amplifying technique for weak and noisy signals - A New Amplifying Technique for Weak and Noisy Signals


Scientists have demonstrated a technique for the recovery of weak, noise-dominated optical signals....
Published Measuring gamma-ray bursts' hidden energy unearths clues to the evolution of the universe - Measuring Gamma-Ray Bursts' Hidden Energy Unearths Clues to the Evolution of the Universe


When stars die out, they emit gamma-ray bursts. Although scientist can calculate the explosion energ...
Published Molecular manganese complex as superphotooxidant



Highly reducing or oxidizing photocatalysts are a fundamental challenge in photochemistry. Only a fe...
Published Cobalt-free battery for cleaner, greener power



High-capacity and reliable rechargeable batteries are a critical component of many devices and even...
Published Ancient retroviruses played a key role in the evolution of vertebrate brains



Researchers report that ancient viruses may be to thank for myelin -- and, by extension, our large,...
Published Simulation provides images from the carbon nucleus - Simulation Provides Images from the Carbon Nucleus



What does the inside of a carbon atom's nucleus look like? A new study provides a comprehensive answ...
Published Planetary Commons: Fostering global cooperation to safeguard critical Earth system functions



Tipping elements of the Earth system should be considered global commons, researchers argue. Global ...
Published The case of the cloudy filters: Solving the mystery of the degrading sunlight detectors - The Case of the Cloudy Filters: Solving the Mystery of the Degrading Sunlight Detectors



Sun-facing satellites monitor the Sun's ultraviolet (UV) light to give us advance warning of solar s...
Published Study offers rare long-term analysis of techniques for creating standing dead trees for wildlife habitat



Ecologists have long known that standing dead trees, commonly referred to as snags, are an important...
Published New giant planet evidence of possible planetary collisions - New Giant Planet: Evidence of Possible Planetary Collisions


A Neptune-sized planet denser than steel has been discovered by an international team of astronomers...
Published Organic nanozymes have broad applications from food and agriculture to biomedicine



Nanozymes are tiny, engineered substances that mimic the catalytic properties of natural enzymes, an...
Published Lithium-sulfur batteries are one step closer to powering the future - Lithium-Sulfur Batteries: The Future of Energy Storage


A research team has built and tested a new interlayer to prevent dissolution of the sulfur cathode i...
Published Balancing sustainability, safety and comfort in engineered floor slabs - Balancing Sustainability, Safety, and Comfort in Engineered Floor Slabs


Using less material in floors is a viable strategy for improving sustainability in buildings, as it...
Published Water arsenic including in public water is linked to higher urinary arsenic totals among the U.S. population - Water Arsenic Linked to Higher Urinary Arsenic Totals Among the U.S. Population



A new study shows that water arsenic levels are linked to higher urinary arsenic among the U.S. popu...
Published The Goldilocks Supernova - The Goldilocks Supernova: A Rare and Mysterious Cosmic Event


Scientists have discovered the first convincing evidence for a new type of stellar explosion -- an e...
Published Shift to ultraviolet-driven chemistry in planet-forming disks marks beginning of late-stage planet formation - Shift to Ultraviolet-Driven Chemistry in Planet-Forming Disks Marks Beginning of Late-Stage Planet Formation


The chemistry of planet formation has fascinated researchers for decades because the chemical reserv...
Published Physicists confront the neutron lifetime puzzle - Physicists Confront the Neutron Lifetime Puzzle


To solve a long-standing puzzle about how long a neutron can 'live' outside an atomic nucleus, physi...
Published Discovery of ferroelectricity in an elementary substance - Discovery of Ferroelectricity in an Elementary Substance



Researchers have discovered a new single-element ferroelectric material that alters the current unde ...