Science News
Centipede Genome Sequencing Reveals Animal Has 7K Fewer Genes Than Humans
IBTimes - 28 Nov 2014 13:34
A team of scientists has sequenced the genome of the centipede for the first time and found that it has around 15,000 genes -- about 7,000 fewer than humans do. Arthropods -- the most species-rich group of animals on Ear...
Single-atom gold catalysts may offer path to low-cost production of fuel and chemicals
e! Science News - 28 Nov 2014 22:33
New catalysts designed and investigated by Tufts University School of Engineering researchers and collaborators from other university and national laboratories have the potential to greatly reduce processing costs in fut...
Has the brain-zap backlash begun?
New Scientist - 28 Nov 2014 19:51
Despite claims it improves creativity, mental maths and memory, a review of brain stimulation wasn't able to find any consistent or reliable physical effects
Ebola-Hit Guinea To Trial 15-Minute Solar-Powered Test Kit
IBTimes - 28 Nov 2014 19:34
A revolutionary 15-minute test for treating Ebola will undergo trials in Guinea, announced the Pasteur Institute, a French medical research group. The test, which uses saliva and blood samples, will first be used at a tr...
New largest number factored on a quantum device is 56,153
Phys.org - 28 Nov 2014 19:31
(Phys.org)--Researchers have set a new record for the quantum factorization of the largest number to date, 56,153, smashing the previous record of 143 that was set in 2012. They have shown that the exact same room-temper...
Juice Cleanses: Separating Fact from Fiction
Live Science - 28 Nov 2014 19:31
Can a juice cleanse really put your body in "cleanse mode"? Does a cleanse give your digestive system a much-needed rest? Here is what experts have to say about the facts and fictions surrounded juice cleanses.
New substance overcomes treatment-restistance in leukemia
Science Daily - 28 Nov 2014 18:13
Haematologists have developed a new active substance that effectively combats the most aggressive forms of Philadelphia chromosome-positive leukemia.
Naked nebula reveals astronomy's colour tricks
New Scientist - 28 Nov 2014 18:10
A raw picture of the Helix nebula reveals the processing involved in creating stunning astronomical images
Two Crowdfunded Machines Make Biotechnology Accessible to All
Singularity Hub - 28 Nov 2014 18:00
"I predict that the domestication of biotechnology will dominate our lives during the next fifty years at least as much as the domestication of computers has dominated our lives during...
High-fidelity photon-to-atom quantum state transfer could form backbone of quantum networks
Phys.org - 28 Nov 2014 17:00
(Phys.org) --In a quantum network, information is stored, processed, and transmitted from one device to another in the form of quantum states. The quantum nature of the network gives it certain advantages over classical ...
Bone bonanza: Chamber of secrets yields human remains
New Scientist - 28 Nov 2014 17:00
How 12 early humans ended up deep inside a South African cave is a mystery. Getting them out of it certainly wasn't easy (full text available to subscribers)
Mars' First Close-up
Scientific American - 28 Nov 2014 16:30
Today marks the 50th anniversary of the launch of NASA’s Mariner IV spacecraft (November 28, 1964). In total, the mission gave us 21 complete images of Mars, including this, our first close... --
Vortex of electrons provides unprecedented information on magnetic quantum states in solids
Phys.org - 28 Nov 2014 16:05
Electron states in solids are responsible for many material properties, such as color and electrical conductivity. However, because of their confinement within the crystal, it is very difficult to study the quantum physi...
Scientists film magnetic memory in super slow-motion
Phys.org - 28 Nov 2014 15:58
Researchers at DESY have used high-speed photography to film one of the candidates for the magnetic data storage devices of the future in action. The film was taken using an X-ray microscope and shows magnetic vortices b...
Parsing the Science of Interstellar with Physicist Kip Thorne
Scientific American - 28 Nov 2014 15:30
In an earlier blog post about Christopher Nolan's latest blockbuster movie, Interstellar, I lauded the film for its ambition, its visuals and the strong performances of its... --
Tabletop experiment could detect gravitational waves
Phys.org - 28 Nov 2014 14:08
(Phys.org)--A coin-sized detector might observe gravitational waves before the giant Laser Interferometer Gravitational-Wave Observatory (LIGO), according to two Australian physicists.
Feedback: Silence for listening pleasure
New Scientist - 28 Nov 2014 14:00
The variety of absence of noise, we look forward to Boring 2015, a really very immobile phone and more (full text available to subscribers)
Time cloak used to hide messages in laser light
New Scientist - 28 Nov 2014 13:11
A time cloak conceals events rather than objects. Cloaked messages were so secret no one could read them - now they can sneak along optical fibres before being revealed
Bitter food but good medicine from cucumber genetics
Science Daily - 28 Nov 2014 04:23
High-tech genomics and traditional Chinese medicine come together as researchers identify the genes responsible for the intense bitter taste of wild cucumbers. Taming this bitterness made cucumber, pumpkin and their rela...
Survival differences seen for advanced-stage laryngeal cancer
Science Daily - 28 Nov 2014 04:23
The five-year survival rate for advanced-stage laryngeal cancer was higher than national levels in a small study at a single academic center performing a high rate of surgical therapy, including a total laryngectomy, or ...
Long-term complication rate low in nose job using patient's own rib cartilage
Science Daily - 28 Nov 2014 04:23
Using a patient's own rib cartilage for rhinoplasty appears to be associated with low rates of overall long-term complications and problems at the rib site where the cartilage is removed, according to a report.
Genomes of malaria-carrying mosquitoes sequenced
Science Daily - 28 Nov 2014 04:23
Scientists have sequenced the genomes of 16 Anopheles mosquito species from around the world. Anopheles mosquitoes are responsible for transmitting human malaria parasites that cause an estimated 200 million cases and mo...