Search query: principle

Categories: All Categories


13142 records searched, 175 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)


Return to the site home page

Offbeat: Plants and Animals
Published

Whiskers help nectar-eating 'acro bats' hover like hummingbirds - Whiskers Help Nectar-Eating 'Acro Bats' Hover Like Hummingbirds      (via sciencedaily.com) 

A new study found that nectar-feeding bats evolved extra-long whiskers unlike those of any other bat...

Engineering: Robotics Research
Published

Molecular shape-shifting - Molecular Shape-Shifting: A New Frontier in Nanotechnology      (via sciencedaily.com) 

Structures made out of building blocks can shift their shape and autonomously self-organize to a new...

Engineering: Nanotechnology
Published

Now on the molecular scale: Electric motors - Now on the Molecular Scale: Electric Motors      (via sciencedaily.com)     Original source 

Electric vehicles, powered by macroscopic electric motors, are increasingly prevalent on our streets...

Computer Science: Quantum Computers
Published

Spin correlation between paired electrons demonstrated - Spin Correlation Between Paired Electrons Demonstrated      (via sciencedaily.com)     Original source 

Physicists have experimentally demonstrated for the first time that there is a negative correlation...

Offbeat: General
Published

Generating power with blood sugar - Generating Power with Blood Sugar: A Revolutionary Breakthrough in Energy Production      (via sciencedaily.com)     Original source 

A fuel cell under the skin that converts blood sugar from the body into electrical energy sounds lik...

Offbeat: Plants and Animals
Published

Super-fast insect urination powered by the physics of superpropulsion - Super-Fast Insect Urination Powered by the Physics of Superpropulsion      (via sciencedaily.com) 

Tiny insects known as sharpshooters excrete by catapulting urine drops at incredible accelerations....

Physics: General Physics: Optics
Published

New microchip links two Nobel Prize-winning techniques - New Microchip Links Two Nobel Prize-Winning Techniques      (via sciencedaily.com) 

Physicists have built a new technology on a microchip by combining two Nobel Prize-winning technique...

Space: The Solar System
Published

The sun's clock - The Sun's Clock: How the Sun Tells Time      (via sciencedaily.com) 

Not only the 11-year cycle, but also all other periodic solar activity fluctuations can be clocked b...

Chemistry: Biochemistry Mathematics: Modeling
Published

Fighting intolerance with physics - Fighting Intolerance with Physics: How Science is Helping to Break Down Barriers      (via sciencedaily.com) 

In a world experiencing growing inequality and intolerance, tools borrowed from science and mathemat...