Science News
Flat-Earther to Launch Himself in Homemade Steam Rocket Saturday
Live Science - 22 Nov 2017 16:18Dark matter and dark energy: Do they really exist?
EurekAlert! - 22 Nov 2017 07:00
(Université de Genève) Researchers have hypothesized that the universe contains a 'dark matter.' They have also posited the existence of a 'dark energy.' These two hypotheses account for the movement of stars in galaxi...
New approach to tracking how deadly 'superbugs' travel could slow their spread
Science Daily - 22 Nov 2017 22:10
Using a real-world outbreak as a test case, a team combined patient-transfer data and whole-genome sequencing to identify hotspots for transmission of antibiotic-resistant bacteria.
One-size treatment for blood cancer probably doesn't fit all, researchers say
Science Daily - 22 Nov 2017 22:10
Though African-American men are three times more likely to be diagnosed with a blood cancer called multiple myeloma, most scientific research on the disease has been based on people of European descent. That trend is pro...
Prion protein found in skin of CJD patients
Science Daily - 22 Nov 2017 22:09
Scientists have detected abnormal prion protein in the skin of several people who died from Creutzfeldt-Jakob disease (CJD). The scientists also exposed healthy mice to skin extracts from two CJD patients, and all develo...
Soft robot that squeezes your heart keeps damaged organs pumping
New Scientist - 22 Nov 2017 21:00
Putting a squishy robot around the diseased chamber of a heart helps it pump while you wait for a new one - and could even rehabilitate it so you don't need one
Light pollution is set to double between now and 2050
New Scientist - 22 Nov 2017 21:00
The first global "light census" shows that the area affected by artificial lighting is growing by 2.2 per cent every year, posing risks to wildlife and human health
Meningococcal vaccine could protect against 91 percent of targeted bacterial strains
Science Daily - 22 Nov 2017 20:14
Up to 91 percent of bacterial strains causing a common type of invasive serogroup B meningococcal disease in children and young adults are likely to be covered by a four-component vaccine called MenB-4C (Bexsero), accord...
Nanosponges show promise for potentially blinding eye infections
Science Daily - 22 Nov 2017 20:14
Using a mouse model that engineered nanosponges can be used to protect eyes from infections caused by Enterococcus faecalis, researchers demonstrate. Enterococcus faecalis contain a toxin called cytolysin, which is found...
Low-salt, heart-healthy dash diet as effective as drugs for some adults with high blood pressure
Science Daily - 22 Nov 2017 20:14
A study of more than 400 adults with prehypertension, or stage 1 high blood pressure, found that combining a low-salt diet with the heart-healthy DASH diet substantially lowers systolic blood pressure -- the top number i...
Increased use of ambulatory surgery centers for cataract surgery
Science Daily - 22 Nov 2017 20:14
Over the past decade there's been a dramatic increase in the proportion of cataract surgeries performed at ambulatory surgery centers. In some communities nearly all cataract surgeries are done in a surgery center rather...
Surprising roles for muscle in tissue regeneration, study finds
Science Daily - 22 Nov 2017 20:13
Researchers have illuminated an important role for different subtypes of muscle cells in orchestrating the process of tissue regeneration. Notably, in the absence of these muscles, regeneration fails to proceed.
No, the UK didn't vote that animals can't feel pain or emotion
New Scientist - 22 Nov 2017 20:13
Campaigners say a recent UK vote will deny sentience to animals, but the reality is rather different. The real issue is what happens to animal welfare post-Brexit
Study questions exclusion of cancer survivors from trials
Science Daily - 22 Nov 2017 20:01
A quarter of newly diagnosed cancer patients 65 or older are survivors who had a prior cancer - often preventing them from participating in clinical trials, researchers have found.
Lightning, with a chance of antimatter
Phys.org - 22 Nov 2017 20:00
A storm system approaches: the sky darkens, and the low rumble of thunder echoes from the horizon. Then without warning... Flash! Crash!--lightning has struck.
Quantum internet goes hybrid
Phys.org - 22 Nov 2017 20:00
In a recent study published in Nature, ICFO researchers led by ICREA Prof. Hugues de Riedmatten report an elementary "hybrid" quantum network link and demonstrate photonic quantum communication between two distinct quant...
How the Earth stops high-energy neutrinos in their tracks
Phys.org - 22 Nov 2017 20:00
Neutrinos are abundant subatomic particles that are famous for passing through anything and everything, only very rarely interacting with matter. About 100 trillion neutrinos pass through your body every second. Now, sci...
Private mission may get us back to Enceladus sooner than NASA
New Scientist - 22 Nov 2017 20:00
Russian billionaire Yuri Milner is considering privately funding a mission to Enceladus, one of the prime places to search for life in our solar system
How do you link the world's blockchains? With another blockchain
New Scientist - 22 Nov 2017 20:00
Thousands of blockchain projects have failed because different blockchains can't share data - now the makers of a meta-blockchain think they can restart the blockchain revolution
Genome of Leishmania reveals how this parasite adapts to environmental changes
Science Daily - 22 Nov 2017 19:57
Scientists demonstrate that Leishmania adaptation results from frequent and reversible chromosomal amplifications. This novel insight into Leishmania genomic instability should pave the way for the identification of para...
New mechanisms found of cell death in neurodegenerative disorders
Science Daily - 22 Nov 2017 19:40
New mechanisms of cell death have now been discovered, which may be involved in debilitating neurodegenerative disorders, such as Alzheimer's disease and Parkinson's disease, report scientists.
Plague likely a Stone Age arrival to central Europe
Science Daily - 22 Nov 2017 19:40
A research team has sequenced the first six European genomes of the plague-causing bacterium Yersinia pestis dating from the Late Neolithic to the Bronze Age (4,800 to 3,700 years ago). Analysis of these samples suggests...