Search query: propeller
Categories: All Categories
13142 records searched, 59 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 New research adds evidence to the benefits of ginger supplements for treating autoimmune diseases (via sciencedaily.com) Original source
New research has revealed a potentially important role ginger supplements can play in controlling in...
Published Megawatt electrical motor designed by engineers could help electrify aviation - Megawatt Electrical Motor Designed by Engineers Could Help Electrify Aviation (via sciencedaily.com) Original source
Aerospace engineers designed a 1-megawatt electrical motor that is a stepping stone toward electrify...
Published The social cost of nitrous oxide is understated under current estimates, new analysis concludes - The Social Cost of Nitrous Oxide is Understated Under Current Estimates, New Analysis Concludes (via sciencedaily.com)
The social cost of nitrous oxide, a greenhouse gas that is the largest remaining threat to the ozone...
Published Click beetle-inspired robots jump using elastic energy - Click Beetle-Inspired Robots Jump Using Elastic Energy (via sciencedaily.com)
Researchers have made a significant leap forward in developing insect-sized jumping robots capable o...
Published Study identifies boat strikes as a growing cause of manatee deaths in Belize - Study Identifies Boat Strikes as a Growing Cause of Manatee Deaths in Belize (via sciencedaily.com) Original source
The endangered Antillean manatee faces a growing threat from boat strikes in Belize, according to a...
Published Household aerosols now release more harmful smog chemicals than all UK vehicles - Household Aerosols Now Release More Harmful Smog Chemicals Than All UK Vehicles (via sciencedaily.com)
Aerosol products used in the home now emit more harmful volatile organic compound (VOC) air pollutio...
Published Hyperfast white dwarf stars provide clues for understanding supernovae - Hyperfast White Dwarf Stars Provide Clues for Understanding Supernovae (via sciencedaily.com)
Scientists have used computer modeling to show how a hypothesized type of supernova would evolve on...
Published 'Butterfly bot' is fastest swimming soft robot yet - Butterfly Bot: The Fastest Swimming Soft Robot Yet (via sciencedaily.com) Original source
Inspired by the biomechanics of the manta ray, researchers have developed an energy-efficient soft r...
Published Push, pull or swirl: The many movements of cilia - Push, Pull or Swirl: The Many Movements of Cilia (via sciencedaily.com)
Researchers know about many of cilia's roles, but not exactly how they beat in the first place. A ne...
Published How does a millipede get its legs? - How Does a Millipede Get Its Legs? (via sciencedaily.com) Original source
Millipede legs grow in an unexpected way, according to new research. Previously, it was thought that...
Published How skates learned to fly through water - How Skates Learned to Fly Through Water (via sciencedaily.com) Original source
Genes are not the only drivers of evolution. The iconic fins of skates are caused by changes in the...
Published Emissions of banned ozone-depleting substance are back on the decline - Emissions of Banned Ozone-Depleting Substance are Back on the Decline (via sciencedaily.com)
Global emissions of a potent substance notorious for depleting the Earth's ozone layer -- the protec...
Published Scurrying centipedes inspire many-legged robots that can traverse difficult landscapes - Scurrying Centipedes Inspire Many-Legged Robots That Can Traverse Difficult Landscapes (via sciencedaily.com) Original source
Intrigued to see if the many limbs could be helpful for locomotion in this world, a team of physicis...
Published Bacteria for blastoff: Using microbes to make supercharged new rocket fuel - Bacteria for Blastoff: Using Microbes to Make Supercharged New Rocket Fuel (via sciencedaily.com)
Biofuel scientists used an oddball molecule made by bacteria to develop a new class of sustainable b...
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...
Published Ancient giant amphibians swam like crocodiles 250 million years ago - Ancient Giant Amphibians Swam Like Crocodiles 250 Million Years Ago (via sciencedaily.com)
Ancient 2m-long amphibians swam like crocodiles long before true crocodiles existed, according to a...
Published Swimming upstream on sound waves - Swimming Upstream on Sound Waves: The Future of Underwater Communication (via sciencedaily.com) Original source
Scientists have succeeded in propelling microvehicles against a fluid flow using ultrasound. In futu ...
Published Noise harming ocean invertebrates and ecosystems - Noise Harming Ocean Invertebrates and Ecosystems (via sciencedaily.com)
Noise from human activities is harming ocean invertebrates and ecosystems, new research shows. ABSTR...
Published NASA's Webb draws back curtain on universe's early galaxies - NASA's Webb Draws Back Curtain on Universe's Early Galaxies (via sciencedaily.com)
A few days after officially starting science operations, NASA's James Webb Space Telescope propelled ...
Published Shedding light on the complex flow dynamics within the small intestine - Shedding Light on the Complex Flow Dynamics within the Small Intestine (via sciencedaily.com) Original source
A novel microfluidic device revealing diverse and dynamic flows in the small intestine has now been...