Tracing the traces: Nanogram concentrations of a toxic compound detected in chlorinated tap water
Chemistry / Analytical Chemistry
19 hours ago |
5 / 5 (3) |
5
(PhysOrg.com) -- Drinking water can transmit a number of diseases, including typhoid, dysentery, cholera, and diarrhea, which can then spread explosively throughout an entire service area. To avoid this problem, drinking ...
Broken genomes behind breast cancers
10 hours ago |
not rated yet |
1
The first detailed search of breast cancer genomes to uncover genomic rearrangements is published today. The team characterised the ways in which the human genome is broken and put back together in 24 cases of breast cancer.
An easy way to see the world's thinnest material
Nanotechnology / Nanomaterials
12 hours ago |
4.7 / 5 (7) |
1
It's been used to dye the Chicago River green on St. Patrick's Day. It's been used to find latent blood stains at crime scenes. And now researchers at Northwestern University have used it to examine the thinnest material ...
Understanding interaction in virtual worlds
Technology / Computer Sciences
12 hours ago |
2.7 / 5 (6) |
0
New cinema blockbuster, Avatar, leapt to the top of box office charts as soon as it came out — a stunning 3D realisation of an alien world. Our fascination with themes of escape to other fantastic places and the thrill of ...
Study shows a key protein helps control blood pressure
12 hours ago |
not rated yet |
0
University of Iowa researchers have shown that a protein channel helps nerve sensors in blood vessels keep blood pressure in check. Without the protein channel, known as ASIC2, the sensors are unable to send the brain the ...
Researchers reveal secrets of duck sex: It's all screwed up
18 hours ago |
3.7 / 5 (9) |
1
Female ducks have evolved an intriguing way to avoid becoming impregnated by undesirable but aggressive males endowed with large corkscrew-shaped penises: vaginas with clockwise spirals that thwart oppositely ...
BlackBerry e-mail restored for some after outage
13 hours ago |
4 / 5 (1) |
0
(AP) -- BlackBerry e-mail service in North America was restored for some users Wednesday morning following its second outage in less than a week.
First adhere, then detach and glide forward
14 hours ago |
not rated yet |
0
How do one-celled parasites move from the salivary gland of a mosquito through a person's skin into red blood cells? What molecular mechanisms form the basis for this very important movement of the protozoa? ...
Adverse consequences of obesity may be greater than previously thought
18 hours ago |
4.2 / 5 (6) |
1
The link between obesity and cardiovascular mortality may be substantially underestimated, while some of the adverse consequences of being underweight may be overstated, concludes a study published in the British Medical ...
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