Search query: stem
Categories: All Categories
13142 records searched, 122 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 Kill dates for re-exposed black mosses - Kill Dates for Re-Exposed Black Mosses


Scientists have used radiocarbon ages (kill dates) of previously ice-entombed dead black mosses to r...
Published Biodegradable gel shows promise for cartilage regeneration - Biodegradable Gel: A Promising Solution for Cartilage Regeneration



A gel that combines both stiffness and toughness is a step forward in the bid to create biodegradabl...
Published Super-sized nanocage could deliver bigger drug cargoes - Super-Sized Nanocage Could Deliver Bigger Drug Cargoes



Nanocages are tiny artificial containers that can be used to deliver therapeutics to a target destin...
Published Fighting intolerance with physics - Fighting Intolerance with Physics: How Science is Helping to Break Down Barriers


In a world experiencing growing inequality and intolerance, tools borrowed from science and mathemat...
Published Engineering the next generation of cell and gene therapies - Engineering the Next Generation of Cell and Gene Therapies



Investigators are developing a novel way to treat amyotrophic lateral sclerosis (ALS) and retinitis...
Published Without this, plants cannot respond to temperature - Without This, Plants Cannot Respond to Temperature


Scientists have significantly advanced the race to control plant responses to temperature on a rapid...
Published How sweet it is: The fruit fly gut influences reproduction by 'tasting' fructose - How Sweet It Is: The Fruit Fly Gut Influences Reproduction by 'Tasting' Fructose



A research group has found that in fruit flies (Drosophila melanogaster), circulating fructose deriv...
Published Researchers find new mechanism for sodium salt detoxification in plants - Researchers Find New Mechanism for Sodium Salt Detoxification in Plants



A team of researchers has found a mechanism in thale cress (Arabidopsis thaliana) which enables plan...
Published Clues about the Northeast's past and future climate from plant fossils - Clues about the Northeast's Past and Future Climate from Plant Fossils


A team of researchers is working to understand the details of the climate for the eastern portion of...
Published Is it an ant? Is it a plant? No, it's a spider! - Is it an Ant? Is it a Plant? No, it's a Spider!



A species of tiny, colorful jumping spider employs two lines of defense to avoid being eaten: camouf...
Published Trees in areas prone to hurricanes have strong ability to survive even after severe damage - Trees in Areas Prone to Hurricanes: Surviving Severe Damage



The island of Dominica took a direct hit from Category 5 Hurricane Maria. Nine months afterward, res...
Published Hungry caterpillars an underappreciated driver of carbon emissions - Hungry Caterpillars: An Underappreciated Driver of Carbon Emissions


A study has found that periodic mass outbreaks of leaf-munching caterpillars can improve the water q...
Published Webb finds water vapor, but from a rocky planet or its star? - Webb Finds Water Vapor, But From a Rocky Planet or Its Star?



Astronomers used NASA's James Webb Space Telescope to study a rocky exoplanet known as GJ 486 b. It...
Published Deserts 'breathe' water vapor, study shows - Deserts 'Breathe' Water Vapor: A New Study Reveals How It Works


Deserts may seem lifeless and inert, but they are very much alive. Sand dunes, in particular, grow a...
Published Researchers demystify the unusual origin of the Geminids meteor shower - Researchers Demystify the Unusual Origin of the Geminids Meteor Shower



Princeton researchers used observations from NASA's Parker Solar Probe mission to deduce that it was...
Published Primitive atmosphere discovered around 'Warm Neptune' - Primitive Atmosphere Discovered Around 'Warm Neptune'


A pioneering new study uncovering the 'primitive atmosphere' surrounding a distant world could provi...
Published The importance of light for grassland plant diversity - The Importance of Light for Grassland Plant Diversity


Plants need light to grow. However, due to excess nutrients and/or the absence of herbivores less li...
Published Marine seagrass meadows show resilience to 'bounce back' after die-offs - Marine Seagrass Meadows Show Resilience to 'Bounce Back' After Die-Offs



A study in Florida Bay, one of the largest global contiguous seagrass systems, examined if a phytoto...
Published Symbiotic and pathogenic fungi may use similar molecular tools to manipulate plants - Symbiotic and Pathogenic Fungi: Similar Molecular Tools for Plant Manipulation



Symbiotic and pathogenic fungi that interact with plants are distantly related and don't share many...
Published How a drought affects trees depends on what's been holding them back - How a Drought Affects Trees Depends on What's Been Holding Them Back



Droughts can be good for trees. Certain trees, that is. Contrary to expectation, sometimes a record-...