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Science

Medical

Is exercise an effective cancer therapy?

While it's well-known that regular exercise can help you avoid getting cancer in the first place, researchers now believe that it could also be useful in actually combating the disease. An upcoming study led by University of Montreal Hospital Research Centre (CRCHUM) researchers aims to provide a more concrete answer to the question – can exercise really help fight cancer?Read More

Medical

Sensor detects signs of cancer, Alzheimer's, and Parkinson's

Cancer and neurodegenerative diseases like Alzheimer's and Parkinson's are all able to be better treated if detected early. Unfortunately, this is not always the case as symptoms may not appear until these diseases are well established. To help counteract this problem, scientists at the National Nanotechnology Laboratory (LNNano) in Brazil have created a biosensor capable of rapidly detecting molecules specifically linked to various cancers and neurological diseases.Read More

Space

OSIRIS-REx reaches Florida ahead of near-Earth asteroid mission

NASA's OSIRIS-REx deep-space probe has arrived at the Kennedy Space Center, Florida, in anticipation of its September launch atop a United Launch Alliance Atlas V 411 rocket. Now undergoing final processing before launch vehicle assembly, the unmanned craft was carted 1,600 miles from Lockheed Martin's Denver facility and will fly an additional 509 million miles to rendezvous with the asteroid Bennu and return samples of its surface to Earth.Read More

Space

Successful flight test for India's experimental reusable spaceplane

India today entered the ranks of spacefaring nations with reusable spacecraft as the Indian Space Research Organisation (ISRO) conducted the first flight of its locally-built spaceplane demonstrator. The unmanned, scale hypersonic Reusable Launch Vehicle-Technology Demonstrator (RLV-TD) spaceplane took off at 7:00 am IST on a suborbital flight of 770 seconds from First Launch Pad at Satish Dhawan Space Centre, Sriharikota and was safely recovered after a successful reentry and splashdown.Read More

Medical

Cheap, simple test detects a single virus in urine straight from the source

As Zika has reminded the world, viruses are still a major threat to a healthy populace. One of the key components to battling them is detection, but methods to do so can often be costly and complicated, which means they're not always available to the populations that most need them. Researchers at The University of Texas at Austin (UT) have joined the ranks of others seeking to make affordable virus detection more accessible to the masses by coming up with a method that uses an electrode thinner than a human cell to pick up the destructive bugs in urine.

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Space

Herschel zooms in on region of chaotic star formation

A newly-released image taken by the now decommissioned Herschel Space Observatory displays the complex and chaotic structure of the Vulpecula OB1 star formation region. The tumultuous scene, revealed thanks to the infrared capabilities of the Herschel telescope, was captured as part of the Hi-GAL project, which was responsible for imaging the entirety of the galactic plane in five distinct infrared wavelengths.
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Materials

Reversible adhesive can be turned on and off as required

Reversible, temporary adhesives may not sound all that exciting to some, but to a manufacturer that needs to rapidly move small, difficult-to-handle components or a robot-builder creating a machine that can climb any surface, such products are the thing of dreams. Now researchers at the Max Planck Institute have created a reversible adhesive from the metal gallium that displays reversible glue-like properties that could have applications in everything from industrial electronics pick-and-place processes, short-term silicon wafer bonding, to switchable adhesive feet for climbing robots.Read More

Energy

One of world's largest solar plants to be used to produce ... oil

In a real case of strange bedfellows, one of the largest solar plants in the world is being built in Oman to boil water for use in oil production rather than to generate electricity. The plant, dubbed Miraah and created by GlassPoint for Petroleum Development Oman, will eventually produce the equivalent of 1 GW of power and will replace a less energy efficient natural gas method currently in use.Read More

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