eLISA tagged posts

Particularly beneficial for rural U.S. areas, developing countries. Researchers at The University of Texas at El Paso have created a portable device that can detect colorectal and prostate cancer more cheaply and quickly than prevailing methods. The team believes the device may be especially helpful in developing countries, which experience higher cancer mortality rates due in part to barriers to medical diagnosis.

“Our new biochip device is low-cost — just a few dollars — and sensitive, which will make accurate disease diagnosis accessible to anyone, whether rich or poor,” said XiuJun (James) Li, Ph.D...

The spectral transmission-reflectance-intensity (TRI)-Analyzer attaches to a smartphone and analyzes patient blood, urine, or saliva samples as reliably as clinic-based instruments that cost thousands of dollars. Credit: Department of Bioengineering, University of Illinois at Urbana-Champaign

Researchers at the University of Illinois at Urbana-Champaign have developed technology that enables a smartphone to perform lab-grade medical diagnostic tests that typically require large, expensive instruments...

This simulation shows how two galaxies merge over a period of 15 millionen years. The red and the blue dots illustrate the two black holes (image: Astrophysical Journal).

If two galaxies collide, the merging of their central black holes triggers gravitational waves, which ripple throughout space. An international research team involving the University of Zurich has now calculated that this occurs around 10 million years after the two galaxies merge – much faster than previously assumed.

In his General Theory of Relativity, Albert Einstein predicted gravitational waves over a century ago; this year, they were detected directly for the first time: The American Gravitational Wave Observatory LIGO recorded such curvatures in space from Earth, which were caused by the merging of two massive b...

Stick with me and I’ll show you the universe. Artist’s impression of LISA Pathfinder. ESA, CC BY-ND

LISA pathfinder mission will prepare the way for us to study violent events that we’ve never seen before – such as the creation of massive black holes. The probe is to test technology needed to launch another mission, eLISA, in 2034, which will aim to detect gravitational waves. Intriguingly, the project may also help us prove some of the most extreme aspects of 3Einstein’s theory of general relativity.

Defn: General relativity states that gravity is just a manifestation of the fact that mass causes the surrounding space to curve, and it is the curvature of space that dictates the path followed by any other object, or indeed by light...