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)
Published Semiconductor lattice marries electrons and magnetic moments - Semiconductor Lattice Marries Electrons and Magnetic Moments
(via sciencedaily.com) 
A model system created by stacking a pair of monolayer semiconductors is giving physicists a simpler...
Published Long-forgotten equation provides new tool for converting carbon dioxide - Long-Forgotten Equation Provides New Tool for Converting Carbon Dioxide
(via sciencedaily.com)
Original source 
To manage atmospheric carbon dioxide and convert the gas into a useful product, scientists have dust...
Published Liquid water beneath Martian south polar cap? - Liquid Water Beneath Martian South Polar Cap: Is It Possible?
(via sciencedaily.com) 
Scientists measured the properties of ice-brine mixtures as cold as -145 degrees Fahrenheit to help...
Published Tandem solar cell achieves 32.5 percent efficiency - Tandem Solar Cell Achieves 32.5 Percent Efficiency: A Breakthrough in Solar Technology
(via sciencedaily.com) 
Researchers report a new world record for tandem solar cells consisting of a silicon bottom cell and...
Published Researchers create smaller, cheaper flow batteries for clean energy - Researchers Create Smaller, Cheaper Flow Batteries for Clean Energy
(via sciencedaily.com) 
Flow batteries offer a solution. Electrolytes flow through electrochemical cells from storage tanks...
Published A big step toward 'green' ammonia and a 'greener' fertilizer - A Big Step Toward 'Green' Ammonia and a 'Greener' Fertilizer
(via sciencedaily.com) 
Synthesizing ammonia, the key ingredient in fertilizer, is energy intensive and a significant contri...
Published Hydrogen production method opens up clean energy possibilities - Hydrogen Production Method Opens Up Clean Energy Possibilities
(via sciencedaily.com) 
A new energy-efficient way to produce hydrogen gas from ethanol and water has the potential to make...
Published Lignin-based jet fuel packs more power for less pollution - Lignin-based Jet Fuel: A Cleaner, More Powerful Alternative
(via sciencedaily.com) 
An experimental plant-based jet fuel could increase engine performance and efficiency, while dispens...
Published Growing pure nanotubes is a stretch, but possible - Growing Pure Nanotubes: A Stretch, But Possible
(via sciencedaily.com) 
Researchers have published a new theory for making batches of carbon nanotubes with a single, desire...
Published Trapping polaritons in an engineered quantum box - Trapping Polaritons in an Engineered Quantum Box: A Breakthrough in Quantum Computing
(via sciencedaily.com) 
Researchers have engineered a quantum box for polaritons in a 2D material, achieving large polariton...
Published Securing supply chains with quantum computing - Securing Supply Chains with Quantum Computing
(via sciencedaily.com) 
New research in quantum computing is moving science closer to being able to overcome supply-chain ch...
Published Simple robots, smart algorithms - Simple Robots, Smart Algorithms: The Future of Robotics
(via sciencedaily.com) 
Inspired by a theoretical model of particles moving around on a chessboard, new robot swarm research...
Published Advocating a new paradigm for electron simulations - Advocating a New Paradigm for Electron Simulations
(via sciencedaily.com) 
Researchers improve a widely used simulation method for high-performance computing clusters. ABSTRAC...
Published Most species, including humans, who experience early life adversity suffer as adults. How are gorillas different? - How Gorillas Overcome Early Life Adversity: A Unique Approach
(via sciencedaily.com)
Original source 
There's something most species -- from baboons to humans to horses -- have in common: When they suff...
Published A nanocrystal shines on and off indefinitely - A Nanocrystal Shines On and Off Indefinitely: A Breakthrough in Energy Efficiency
(via sciencedaily.com)
Original source 
Optical probes have led to numerous breakthroughs in applications like optical memory, nanopatternin...
Published Modular builds may help construction industry weather a perfect storm - Modular Builds May Help Construction Industry Weather a Perfect Storm
(via sciencedaily.com)
Original source 
Engineers have calculated the potential cost savings for builders who opt for modular construction t...
Published Saving our soil: How to extend US breadbasket fertility for centuries - Saving our Soil: How to Extend US Breadbasket Fertility for Centuries
(via sciencedaily.com)
Original source 
The Midwestern United States has lost 57.6 billion tons of topsoil due to farming practices over the...
Published Oldest DNA from domesticated American horse lends credence to shipwreck folklore - Oldest DNA from Domesticated American Horse Lends Credence to Shipwreck Folklore
(via sciencedaily.com) 
Feral horses have roamed freely across the island of Assateague off the coast of Maryland and Virgin...
Published How a horse whisperer can help engineers build better robots - How a Horse Whisperer Can Help Engineers Build Better Robots
(via sciencedaily.com)
Original source 
New research shows us that age-old interactions between people and their horses can teach us somethi...
Published CRISPR/Cas9-based gene drive could suppress agricultural pests - CRISPR/Cas9-Based Gene Drive: A Promising Solution to Suppress Agricultural Pests
(via sciencedaily.com)
Original source 
Researchers have now used a gene-drive system to suppress an important agricultural pest. ABSTRACT:...