Search query: back call trade

Categories: All Categories


13142 records searched, 2563 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

Anthropology: Early Humans Paleontology: Early Mammals and Birds
Published

How placentas evolved in mammals - How Placentas Evolved in Mammals      (via sciencedaily.com) 

The fossil record tells us about ancient life through the preserved remains of body parts like bones...

Space: Structures and Features
Published

Shedding new light on dark matter - Shedding New Light on Dark Matter      (via sciencedaily.com)     Original source 

A team of physicists has developed a method for predicting the composition of dark matter -- invisib...

Space: Exploration
Published

Seeing universe's most massive known star - Seeing Universe's Most Massive Known Star      (via sciencedaily.com) 

By harnessing the capabilities of the Gemini South telescope in Chile, astronomers have obtained the...

Computer Science: General Energy: Nuclear
Published

Color images from the shadow of a sample - Color Images from the Shadow of a Sample      (via sciencedaily.com) 

A research team has developed a new method to produce X-ray images in color. In the past, the only w...

Space: Structures and Features
Published

The most precise accounting yet of dark energy and dark matter - The Most Precise Accounting Yet of Dark Energy and Dark Matter      (via sciencedaily.com) 

Analyzing more than two decades' worth of supernova explosions convincingly bolsters modern cosmolog...

Space: Structures and Features
Published

Searching for traces of dark matter with neutron spin clocks - Searching for Traces of Dark Matter with Neutron Spin Clocks      (via sciencedaily.com) 

An international research team has succeeded in significantly narrowing the scope for the existence...

Energy: Nuclear Physics: Quantum Physics
Published

Amplified search for new forces - Amplified Search for New Forces: Exploring the Latest Discoveries in Particle Physics      (via sciencedaily.com) 

In the search for new forces and interactions beyond the Standard Model, an international team of re...

Environmental: Ecosystems
Published

Deserts 'breathe' water vapor, study shows - Deserts 'Breathe' Water Vapor: A New Study Reveals How It Works      (via sciencedaily.com) 

Deserts may seem lifeless and inert, but they are very much alive. Sand dunes, in particular, grow a...

Computer Science: Encryption
Published

New twist on DNA data storage lets users preview stored files - New Twist on DNA Data Storage Lets Users Preview Stored Files      (via sciencedaily.com) 

Researchers have turned a longstanding challenge in DNA data storage into a tool, using it to offer...

Space: The Solar System
Published

The mysterious arc of Venus - The Mysterious Arc of Venus: Unraveling the Enigma      (via sciencedaily.com) 

When Venus transits the sun on June 5-6, an armada of spacecraft and ground-based telescopes will be...

Engineering: Biometric
Published

Nanowires replace Newton's famous glass prism - Nanowires Replace Newton's Famous Glass Prism      (via sciencedaily.com) 

Scientists have designed an ultra-miniaturized device that could directly image single cells without...

Computer Science: General Computer Science: Virtual Reality (VR)
Published

New wireless system for greater 5G access - New Wireless System for Greater 5G Access      (via sciencedaily.com)     Original source 

A new paper on wireless connectivity introduces a new technique for increasing access to the 5G-and-...