Velocity
Velocity: The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. Velocity is equivalent to a specification of its speed and direction of motion. Velocity is an important concept in kinematics, the branch of classical mechanics that describes the motion of bodies. Velocity is a physical vector quantity; both magnitude and direction are needed to define it.
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NOV 09, 2021Clinical & Molecular DX
NOV 09, 2021We know that the coronavirus wreaks havoc on the lungs. About 14 percent of cases are severe, with patients’ lungs ...Written By: Tara FernandezOCT 05, 2021Microbiology
OCT 05, 2021Antibiotic resistance is seen as a growing threat to public health, and scientists have been trying to develop new antib ...Written By: Carmen LeitchAUG 10, 2021Space & Astronomy
AUG 10, 2021An international collaboration of researchers has identified a rocky exoplanet half the size of Venus, making it the low ...Written By: Annie LennonJUN 05, 2021Space & Astronomy
JUN 05, 2021Researchers from Kobe University in Japan have found that heat generated by the impact of small astronomical bodies coul ...Written By: Annie LennonAPR 08, 2021Space & Astronomy
APR 08, 2021You may know that the human body is made up of elements that almost all originated in stars, and many of those elements ...Written By: Carmen LeitchMAR 18, 2021Cancer
MAR 18, 2021New research published in the journal Bioelectricity suggests that electricity and electromagnetic fields may deter the ...Written By: Kathryn DeMuth SullivanMAR 03, 2021Chemistry & Physics
MAR 03, 2021Research published in the journal Scientific Reports describes a new kind of active matter, termed a swirlonic state. As ...Written By: Kathryn DeMuth SullivanFEB 01, 2021Chemistry & Physics
FEB 01, 2021A study published in the journal Science Advances reports new measurements from NASA's Van Allen Probes spacecraft. ...Written By: Kathryn DeMuth SullivanJAN 25, 2021Chemistry & Physics
JAN 25, 2021New research published in the acclaimed journal Nature Physics reports that researchers from Utrecht University in the N ...Written By: Kathryn DeMuth SullivanJAN 20, 2021Space & Astronomy
JAN 20, 2021In 2017, a giant exoplanet called WASP-107b was discovered orbiting a star called WASP-107, which is around 212 light ye ...Written By: Carmen LeitchDEC 08, 2020Earth & The Environment
DEC 08, 2020Two new studies published in the Journal of Geophysical Research recently provide the newest update on the state of ...Written By: Kathryn DeMuth SullivanNOV 14, 2020Chemistry & Physics
NOV 14, 2020STEVE is in the sky! STEVE, as is Strong Thermal Emission Velocity Enhancement, the purple and green streaks that have b ...Written By: Kathryn DeMuth SullivanOCT 29, 2020Chemistry & Physics
OCT 29, 2020Try imagining a fictional conversation between Issac Newton and Albert Einstein: "The apple falls toward the ground ...Written By: Daniel DuanOCT 11, 2020Chemistry & Physics
OCT 11, 2020Mechanical engineers from Michigan Technological University have implemented the laws of surface tension and propulsion ...Written By: Kathryn DeMuth SullivanSEP 29, 2020Chemistry & Physics
SEP 29, 2020New research published in the journal Matter reports on the development of electronic blood vessels that are capable of ...Written By: Kathryn DeMuth SullivanSEP 13, 2020Space & Astronomy
SEP 13, 2020Most matter, and about a quarter of the mass-energy in the universe is thought to be made of dark matter, but we still d ...Written By: Carmen LeitchSEP 09, 2020Chemistry & Physics
SEP 09, 2020A team from the Photo-electronic Hybrids Research Center of the Korea Institute of Science and Technology (KIST)&nb ...Written By: Kathryn DeMuth SullivanSEP 01, 2020Chemistry & Physics
SEP 01, 2020Gas bubbles are fascinating, playful objects in children's eyes. In fact, they play an essential role in many indust ...Written By: Daniel DuanJUL 26, 2020Space & Astronomy
JUL 26, 2020After five years of research, an international team over 100 astrophysicists from around 30 institutions worldwide has r ...Written By: Annie LennonJUL 16, 2020Chemistry & Physics
JUL 16, 2020What do the air inside your lung, the tap water in pipes, the Great Red Spot of Jupiter, and the hurricane over the Atla ...Written By: Daniel DuanJUL 13, 2020Space & Astronomy
JUL 13, 2020Scientists have reported the discovery of a vast stream of stars called Nyx in the vicinity of the sun.Written By: Carmen LeitchJUN 26, 2020Space & Astronomy
JUN 26, 2020Researchers have found that a nearby red dwarf star, known as Gliese 887, may host three planets, one of which could sus ...Written By: Annie LennonJUN 13, 2020Chemistry & Physics
JUN 13, 2020Research published in the Journal of Geophysical Research - Earth Surface from scientists at Duke University details a n ...Written By: Kathryn DeMuth SullivanJUN 09, 2020Chemistry & Physics
JUN 09, 2020The idea of time in physics is often associated with the second law of thermodynamics, which states that the entropy of ...Written By: Daniel Duan
NOV 09, 2021
Clinical & Molecular DX
NOV 09, 2021
We know that the coronavirus wreaks havoc on the lungs. About 14 percent of cases are severe, with patients’ lungs
...
Written By:
Tara Fernandez
OCT 05, 2021
Microbiology
OCT 05, 2021
Antibiotic resistance is seen as a growing threat to public health, and scientists have been trying to develop new antib
...
Written By:
Carmen Leitch
AUG 10, 2021
Space & Astronomy
AUG 10, 2021
An international collaboration of researchers has identified a rocky exoplanet half the size of Venus, making it the low
...
Written By:
Annie Lennon
JUN 05, 2021
Space & Astronomy
JUN 05, 2021
Researchers from Kobe University in Japan have found that heat generated by the impact of small astronomical bodies coul
...
Written By:
Annie Lennon
APR 08, 2021
Space & Astronomy
APR 08, 2021
You may know that the human body is made up of elements that almost all originated in stars, and many of those elements
...
Written By:
Carmen Leitch
MAR 18, 2021
Cancer
MAR 18, 2021
New research published in the journal Bioelectricity suggests that electricity and electromagnetic fields may deter the
...
Written By:
Kathryn DeMuth Sullivan
MAR 03, 2021
Chemistry & Physics
MAR 03, 2021
Research published in the journal Scientific Reports describes a new kind of active matter, termed a swirlonic state. As
...
Written By:
Kathryn DeMuth Sullivan
FEB 01, 2021
Chemistry & Physics
FEB 01, 2021
A study published in the journal Science Advances reports new measurements from NASA's Van Allen Probes spacecraft.
...
Written By:
Kathryn DeMuth Sullivan
JAN 25, 2021
Chemistry & Physics
JAN 25, 2021
New research published in the acclaimed journal Nature Physics reports that researchers from Utrecht University in the N
...
Written By:
Kathryn DeMuth Sullivan
JAN 20, 2021
Space & Astronomy
JAN 20, 2021
In 2017, a giant exoplanet called WASP-107b was discovered orbiting a star called WASP-107, which is around 212 light ye
...
Written By:
Carmen Leitch
DEC 08, 2020
Earth & The Environment
DEC 08, 2020
Two new studies published in the Journal of Geophysical Research recently provide the newest update on the state of
...
Written By:
Kathryn DeMuth Sullivan
NOV 14, 2020
Chemistry & Physics
NOV 14, 2020
STEVE is in the sky! STEVE, as is Strong Thermal Emission Velocity Enhancement, the purple and green streaks that have b
...
Written By:
Kathryn DeMuth Sullivan
OCT 29, 2020
Chemistry & Physics
OCT 29, 2020
Try imagining a fictional conversation between Issac Newton and Albert Einstein: "The apple falls toward the ground
...
Written By:
Daniel Duan
OCT 11, 2020
Chemistry & Physics
OCT 11, 2020
Mechanical engineers from Michigan Technological University have implemented the laws of surface tension and propulsion
...
Written By:
Kathryn DeMuth Sullivan
SEP 29, 2020
Chemistry & Physics
SEP 29, 2020
New research published in the journal Matter reports on the development of electronic blood vessels that are capable of
...
Written By:
Kathryn DeMuth Sullivan
SEP 13, 2020
Space & Astronomy
SEP 13, 2020
Most matter, and about a quarter of the mass-energy in the universe is thought to be made of dark matter, but we still d
...
Written By:
Carmen Leitch
SEP 09, 2020
Chemistry & Physics
SEP 09, 2020
A team from the Photo-electronic Hybrids Research Center of the Korea Institute of Science and Technology (KIST)&nb
...
Written By:
Kathryn DeMuth Sullivan
SEP 01, 2020
Chemistry & Physics
SEP 01, 2020
Gas bubbles are fascinating, playful objects in children's eyes. In fact, they play an essential role in many indust
...
Written By:
Daniel Duan
JUL 26, 2020
Space & Astronomy
JUL 26, 2020
After five years of research, an international team over 100 astrophysicists from around 30 institutions worldwide has r
...
Written By:
Annie Lennon
JUL 16, 2020
Chemistry & Physics
JUL 16, 2020
What do the air inside your lung, the tap water in pipes, the Great Red Spot of Jupiter, and the hurricane over the Atla
...
Written By:
Daniel Duan
JUL 13, 2020
Space & Astronomy
JUL 13, 2020
Scientists have reported the discovery of a vast stream of stars called Nyx in the vicinity of the sun.
Written By:
Carmen Leitch
JUN 26, 2020
Space & Astronomy
JUN 26, 2020
Researchers have found that a nearby red dwarf star, known as Gliese 887, may host three planets, one of which could sus
...
Written By:
Annie Lennon
JUN 13, 2020
Chemistry & Physics
JUN 13, 2020
Research published in the Journal of Geophysical Research - Earth Surface from scientists at Duke University details a n
...
Written By:
Kathryn DeMuth Sullivan
JUN 09, 2020
Chemistry & Physics
JUN 09, 2020
The idea of time in physics is often associated with the second law of thermodynamics, which states that the entropy of
...
Written By:
Daniel Duan
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