"It's the first time the same isotope has been used in two different experiments at two different labs, and it showed basically the same effect, " Prof Fischbach said.
In the first two experiments, the researchers took to the sidewalks near Berkeley and investigated the relationship between car type -- a reliable, if crude, measure of status -- and driver behavior.
In their experiments, the two Wisconsin researchers use a solution of the nickel isotope to fill sets of microscopic channels in a silicon plate.
In separate experiments, the two flavonoids were added to lung-cell cultures before, during and after infection with H5N1, and tested on H5N1-infected cells treated with zanamivir (brand name Relenza), an antiviral drug prescribed to flu patients.
In Britain past experiments at two high-security jails, Barlinnie, near Glasgow, and Parkhurst, on the Isle of Wight, have shown that it is possible to have regimes which give prisoners more time out of cells without loss of security.
However, two experiments carried out in the past few weeks have shown that it works with free-space optics.
At the end of two of the experiments, the researchers asked participants to choose someone to lead them in two different contexts.
There have been some unexpected responses, for instance markedly different phytoplankton communities and total biomass resulted from two iron addition experiments conducted a year apart at the same site in the north west Pacific Ocean.
Their experiments suggest short sprints can boost the fitness by significant levels in just two weeks.
Based on two experiments, the Fermilab team found that there is only a one-in-550 chance that the signal was a statistical fluke.
WSJ: Physicists Find Signs of Higgs Boson, or 'God Particle'
应用推荐