Top Science News
October 5, 2015

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October 5, 2015

Oct. 5, 2015 — A team of engineers has built a quantum logic gate in silicon for the first time, making calculations between two qubits of information possible -- and thereby clearing the final hurdle to making ... read more

Oct. 5, 2015 — A series of experiments has created the tiniest drops of quark-gluon plasma ever made, scientists ... read more

Oct. 2, 2015 — A drug now being used to treat cancer might make it easier to learn a language, sharpen memory and help those with dementia and Alzheimer's disease by rewiring the brain and keeping neurons ... read more

Oct. 1, 2015 — Research finds around 1000 molecular reactions to exercise, opening the door for drug treatments to mirror the health benefits of ... read more

Oct. 1, 2015 — Teenagers and adults who go to bed late on weeknights are more likely to gain weight than their peers who hit the hay earlier, according to a study that has found a correlation between sleep and body ... read more

Oct. 1, 2015 — Before embarking on a transcontinental journey, jet airplanes fill up with tens of thousands of gallons of fuel. In the event of a crash, such large quantities of fuel increase the severity of an ... read more

Oct. 1, 2015 — The nucleus accumbens, that control motivation in the brain, activates the activity of the motor cortex of the brain, and then promotes recovery of motor function during the early stage of recovery ... read more

Oct. 1, 2015 — Our brain cells have different genomes from one another. The study shows for the first time that mutations in somatic cells -- that is, any cell in the body except sperm and eggs -- are present in ... read more

Oct. 1, 2015 — A new study explores one of the 'big five' mass extinctions, the Permian-Triassic event, revealing unexpected results about the types of animals that were most vulnerable to extinction, and ... read more

Oct. 1, 2015 — The debate whether an asteroid impact or volcanic eruptions in India led to the mass extinction 66 million years ago is becoming increasingly irrelevant, as new dates for the eruptions show that the ... read more

Oct. 1, 2015 — Climate change is causing more than just warmer oceans and erratic weather. According to scientists, it also has the capacity to alter the shape of the ... read more

Oct. 1, 2015 — Circadian rhythms help everything from plants to humans coordinate with the daily light-dark cycle, but how this natural clock keeps accurate time, or why it goes awry in people with sleep disorders, ... read more

Oct. 1, 2015 — Many of us have had the experience of disagreeing with friends or family about which celebrity is more attractive. Now, researchers show in a study of twins that those differences of opinion are ... read more

Oct. 1, 2015 — Dramatic increases in exposure to toxic chemicals in the last four decades are threatening human reproduction and health, according to experts. Exposure to toxic environmental chemicals is linked to ... read more

Oct. 1, 2015 — In a new study, a mathematical economist has demonstrated a connection between long-term income increases and personal satisfaction. Overtime also affects personal levels of happiness -- but in a ... read more

Oct. 1, 2015 — Missing a gene may be less problematic than you'd think. This is one of the conclusions that emerge from the most extensive catalog of changes in large sections of a person's DNA sequence ... read more

Oct. 1, 2015 — Swapping just one hour of sitting with walking or other physical activity each day decreases your chance of an early death by 12 to 14 percent, according to a University of Sydney study of over ... read more

Sep. 30, 2015 — Researchers have found the presence of neurons in the human brain which can each selectively respond to an intermediate color; not just neurons of red, green, yellow and ... read more

Sep. 30, 2015 — Observing one person threatening another is a commonplace event. Now, in new research, scientists have used large-scale neural recording and big data analysis in monkeys to enable a first glimpse of ... read more

Sep. 30, 2015 — A sensitive new toxicity test detected impaired reproduction in mice caused by genetic mutations that had seemed harmless when studied by developmental ... read more

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