Search query: once

Categories: All Categories


13142 records searched, 619 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

Geoscience: Earthquakes
Published

The history of Lake Cahuilla before the Salton Sea - The History of Lake Cahuilla Before the Salton Sea      (via sciencedaily.com) 

Lake Cahuilla went through many cycles of filling and drying out over thousands of years. A new stud...

Engineering: Graphene
Published

Upgrading your computer to quantum - Upgrading Your Computer to Quantum: The Future of Computing      (via sciencedaily.com) 

Researchers have demonstrated how a nanoscale layer of superconducting niobium nitride (NbNx) can be...

Space: Structures and Features
Published

New radio receiver opens wider window to radio universe - New Radio Receiver Opens Wider Window to Radio Universe      (via sciencedaily.com) 

Researchers have used the latest wireless technology to develop a new radio receiver for astronomy....

Offbeat: Paleontology and Archeology Space: Exploration Space: The Solar System
Published

Origins of the building blocks of life - Origins of the Building Blocks of Life      (via sciencedaily.com) 

A new study posits that interstellar cloud conditions may have played a significant role on the pres...

Archaeology: General
Published

Biblical military campaigns reconstructed using geomagnetic field data - Biblical Military Campaigns Reconstructed Using Geomagnetic Field Data      (via sciencedaily.com) 

Researchers reconstructed the geomagnetic fields recorded in 21 archaeological destruction layers th...

Mathematics: Puzzles
Published

Quantum magic squares - Quantum Magic Squares: A New Frontier in Mathematics      (via sciencedaily.com) 

The magic of mathematics is particularly reflected in magic squares. Recently, quantum physicists an...

Paleontology: Dinosaurs
Published

Dinosaur 'mummies' might not be as unusual as we think - Dinosaur 'Mummies' Might Not Be as Unusual as We Think      (via sciencedaily.com) 

A process of desiccation and deflation explains why dinosaur 'mummies' aren't as exceptional as we m...

Space: Exploration Space: General Space: The Solar System
Published

How to land on a planet safely - How to Safely Land on a Planet: A Comprehensive Guide      (via sciencedaily.com)     Original source 

Researchers develop a model to describe the interaction between a rocket plume and the surface of a...

Geoscience: Environmental Issues
Published

What happens to the waste after an oil spill clean up? - What Happens to the Waste After an Oil Spill Clean Up?      (via sciencedaily.com) 

Images of damaged coastlines, oily sheens, containment booms and endangered wildlife are part of eve...

Space: Structures and Features
Published

Milky Way's graveyard of dead stars found - Milky Way's Graveyard of Dead Stars Found      (via sciencedaily.com) 

The first map of the 'galactic underworld' -- a chart of the corpses of once massive suns that have ...

Space: The Solar System
Published

Meteorite diamonds tell of a lost planet - Meteorite Diamonds Tell of a Lost Planet      (via sciencedaily.com) 

Scientists have examined a slice from a meteorite that contains large diamonds formed at high pressu...