Sentences with phrase «year experiment shows»
A 10 - year experiment shows that trees turned to charcoal may release more carbon than previously thought
https://www.scientificamerican.com/ Not exact matches
Before Dan Price caused a media firestorm by establishing a $ 70,000 minimum wage at his Seattle company, Gravity Payments... before Hollywood agents, reality - show producers, and book publishers began throwing elbows for a piece of the hip, 31 - year - old entrepreneur with the shoulder - length hair and Brad Pitt looks... before Rush Limbaugh called him a socialist and Harvard Business School professors asked to study his radical experiment in paying workers... an entry - level Gravity employee named Jason Haley got really pissed off at him.
FORTUNE — Google's four - year experiment with self - driving cars has shown the technology's great potential.
Stanford professor Baba Shiv conducted an experiment several years ago that vividly showed the effects of distraction.
Recent analysis of the widely followed voucher experiment in Milwaukee shows that low - income minority students who attended private schools scored substantially better in reading and math after four years than those who remained in public schools.
He quotes Einstein's own autobiography to show that Einstein had already formulated the problem of relativity at the age of sixteen and solved it ten years later without reference to this experiment or any other.
A famous rat psychologist has been trying for years to conduct experiments which would show him how to raise the 1.
The clash between market values and concern for justice and the common good is shown by a series of experiments conducted some years ago.
It took me years to be comfortable enough in the kitchen to just experiment and add what I thought would work and although these are all very simple examples it goes to show you food doesn't have to be complicated!
While Donovan Mitchell showed out under the Phoenix lights, Devin Booker had a rough go as Phoenix experiments with the third year — did you know he's 21?
We've been showing a video of the classic «marshmallow experiment» for years at parent education seminars across the country.
After two years and 10 months of diapers I decided to try a little experiment to see if my little Sweetness, who was showing all the signs of readiness for potty training, would take the -LSB-...]
Karliner said he expects to see the first experiments showing this reaction at CERN within the next couple years.
But Neandertals were as close as one can get to a counterfactual experiment: they had hundreds of thousands of years to themselves in Europe without our interference and showed nothing like the technological and cultural progress of the modern humans who displaced them.
Over the last years the research group has conducted several experiments that show that it is highly probable that AMPK plays a similar role in muscles of man.
Last year Cuervo collaborated with Sheng Zhang, a professor at The University of Texas Health Science Center at Houston on experiments showing that huntingtin — the Huntington's disease protein — helps the cell's autophagy system identify what it should eliminate.
Richard Lenski's 25 - year experiment in bacterial evolution shows no signs of running out of surprises about how mutation and selection shape living things.
Sixty years ago a Dutch physicist named Hendrik Casimir suggested a simple experiment to show that virtual particles can move objects in the real world.
But experiments in recent years have shown that under these conditions, many building blocks of life can be formed.
A few years after the initial discovery in 1956, researchers were caught by surprise when more than one type of neutrino showed up in their experiments.
This held true for the first 12 years of an experiment (as shown in these graphs), after which this pattern reversed.
Comparisons between identical experiments conducted in 1972 and 1996 showed that the daylight the mosquitoes judged as sufficient to wake up in the spring shortened by 14 minutes over 25 years.
Within a year of this discovery (which won Penzias and Wilson the Nobel Prize for Physics in 1978), experiments showed that the temperature of the cosmic background is the same in every direction to within a few per cent.
Recently published in the journal eLife and featured in a poster session at this year's American Association for Cancer Research (AACR) annual meeting, preclinical experiments show for the first time that PLK1 promotes the migration of prostate cancer cells by setting in motion a process that induces what is known as the epithelial - to - mesenchymal transition (EMT).
Initial experiments showed that adding biochar to typical tropical soils increased crop yields, making it possible for farmers to cultivate a plot of land in these soils for more than a few years.
Their idea emerged from test - tube experiments that Munn did years ago, when he showed that some macrophages could stop T cells in their tracks by starving them of a building block called tryptophan.
Experiments showed that mice unable to produce AIM fed on a high - fat diet for a year developed multiple liver tumors.
«Our model experiments show that from 15000 to 13000 years ago, the Eurasian ice sheet lost 750 cubic kilometres of ice a year.
Nuclei from a mammoth frozen for thousands of years would probably show considerably more damage than the mouse samples used in his experiment.
«Mercury's origins traced to rare meteorite: Experiments show planet cooled dramatically in half a billion years.»
They compared that stream gauge data with information gathered over more than a dozen years by NASA's Gravity Recovery and Climate Experiment satellites, which can show what's called «basin wetness.»
«This experiment is a big step forward in our search for these exotic and elusive Majorana particles, showing the great advance made in the materials improvement over the last five years,» Das Sarma says.
The study shows that the more years a child was exposed to a parent's nicotine dependent smoking (using American Psychiatric Association criteria) the greater the risk that an adolescent would begin smoking or experimenting with cigarettes.
The 4 - to 5 - year - olds in this experiment did significantly better than children tested in earlier studies, who occasionally expressed surprise that bending the wire was allowed when the investigator showed them the trick.
As Table S1 in my paper showed, there are differences even in the response to histGHG vs 1 % per year CO2 on the order of 10 %, so we would expect the TCR for each model to vary somewhat when computed based on a slightly different set of experiments, but even if the correct dT values and all forcings were included I don't believe the results would tell us anything useful.
Results of recent field experiments show continuing removal of chromate from groundwater more than a year after modifying the subsurface with polylactate as an electron donor.
The discovery of a new winged dinosaur from more than 160 million years ago shows how they experimented with different forms of flight.
By the end of that year, they had shown in classic animal experiments that pancreatic extracts reduced blood sugar, removing sugar from the urine of dogs whose pancreas had been removedANCHOR.
For some years an asthma drug called amlexanox has been studied for its ability to inhibit TBK1, and a previous experiment showed that when administered to obese mice, it caused weight loss and increased the animals» sensitivity to insulin, helping improve their diabetes and fatty liver disease.
After years of experimenting with FMD in animal models and showing its benefits on metabolism and life span, Dr. Longo's team analyzed the effects in a human clinical trial that was published earlier this year.
George Prior, a 50 - year - old father of two from Los Angeles decided to show everyone the dangerous effects of consuming too much sugar — by bravely experimenting on himself.
More than 6,000 papers have been published on these so - called beta glucans, but almost all the data about preventing infections had come from petri dish or lab animal studies, until a few years ago when a series of experiments on athletes showed beneficial effects — but that was in marathon runners.
Later on in the year I experimented with Kiefer's Carb Nite and at the end of the 10 weeks, I drew another set of labs, which showed that my Free T3 had slightly decreased to 2.8 and my TSH slightly increased to 2.23.
I see the China Study as verification in people of what Campbell and others had already shown over many, many years and experiments in his lab with rats at Cornell.
Results of experiments in multiple laboratories over the last 20 years have shown that a large part of the cancer - inducing effect of estrogen involves the formation of agonistic metabolites of estrogen, especially 16 - alpha - hydroxyestrone.
Over the last 100 years every system of training has been experimented with and time and time again the results have shown that the best formula for building a combination of strength and muscle is to do 3 - 4 sets of 3 - 4 exercises of 6 - 10 repetitions.
According to a study done by the Department of Biochemistry in Mexico, 7 4.5 grams of spirulina given each day was shown to regulate blood pressure among both women and men ages 18 - 65 years with no other dietary changes made during the six weeks the experiment was run.
Nintendo might be stereotyped as constantly relying on Mario and Zelda games to headline their games consoles, but the last few years have shown them to also experiment with new genres and styles of gaming.
What evidence shows that federal courts would produce better results than the state and local governments that have been designing and experimenting with education policy for years?
And when she describes the results from the federally funded Washington, D.C., experiment, she focuses only on the fourth - year achievement results, which showed a positive effect but fell short of the conventional standard for statistical significance by having a p =.06 instead of.05.