Levitation techniques are no longer confined to the laboratory thanks to University of Bristol engineers who have developed an easier way for suspending matter in mid-air by developing a 3D-printed acoustic levitator.
General Physics
Aug 15, 2017
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655
Humans are veritable chemical factories—we manufacture thousands of substances and transport them, via our blood, throughout our bodies. Some of these substances can be used as indicators of our health status. A team of ...
Hi Tech & Innovation
Mar 19, 2013
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3
Scientists have combined two new "designer" forms of aspirin into a hybrid substance that appears more effective than either of its forebears in controlling the growth of several forms of cancer in laboratory tests. Their ...
Biochemistry
Feb 29, 2012
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0
A team of researchers at Texas Christian University has found that people perceived as more attractive by others tend to have a stronger immune system. In their study, published in Proceedings of the Royal Society B, the ...
One of the United States' most successful anti-poverty measures starts very early in life: Head Start, a preschool program for disadvantaged kids, increased children's education and significantly reduced the likelihood of ...
Economics & Business
Dec 14, 2018
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19
Whether severe trauma occurs on the battlefield or the highway, saving lives often comes down to stopping the bleeding as quickly as possible. Many methods for controlling external bleeding exist, but at this point, only ...
Bio & Medicine
Aug 22, 2016
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16
Mannitol, a sugar alcohol produced by fungi, bacteria, and algae, is a common component of sugar-free gum and candy. The sweetener is also used in the medical field—it's approved by the FDA as a diuretic to flush out excess ...
Biochemistry
Jun 17, 2013
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2
(Phys.org) —Research by the University of Liverpool has found that the same brain activity is used for language production and making complex tools, supporting the theory that they evolved at the same time.
Social Sciences
Sep 2, 2013
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1
After a day hiking in the forest, the last thing a person wants to discover is a tick burrowing into their skin. Days after plucking off the bloodsucking insect, the hiker might develop a rash resembling a bull's-eye, a tell-tale ...
Bio & Medicine
Dec 18, 2019
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535
Israeli scientists have developed new technology to fight biological identity theft after realising that DNA evidence found at crime scenes can be easily falsified.
Biotechnology
Aug 20, 2009
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