But he thinks with a few minor tweaks, the procedure will be ready to try in patients, possibly in as little as five years.
In the year since the papers' retraction, he and Kojima had tweaked the procedure, making small adjustments to the media and returning to the original chemical stimulus, ATP, which also fuelled the cells, instead of the hydrochloric acid indicated in the publications.
In last week's issue, Nature ran a series of short op-eds from climate scientists suggesting various reforms, including proposals to radically restructure the panel, tweak its procedures, speed up its reports, or replace it with a Wikipedia-type mechanism.
(Apple and Amazon have tweaked their procedures since the incident).Dropbox has borrowed other tricks from Google.
A few lenders have tweaked their procedures to navigate the problem, and housing advocates are petitioning the Consumer Financial Protection Bureau to devise guidelines for lenders in situations that involve surviving relatives.
Then a lab in the Denver area tweaked its testing procedure, and in recent weeks more than 30 horses from four states have tested positive for the substance, dermorphin, which is suspected of helping horses run faster.
With numerous notable projects, including a monumental design commissioned by MoMA, their projects utilize shapes such as octahedrons, and tweak standard assembly procedures to create slight differences from what is anticipated in design.
Endless reviews and reports attempt to tweak the protocols and procedures to prevent those mistakes, but then you risk a tick-box culture in which individuals are not permitted to use their professional judgment or common sense.
Criminologists and ex-cops have suggested all manner of tweaks to policy and procedure, from changing protocol for investigations to better funding homicide units in poor communities (investigating murders is expensive) to overhauling the deployment and priorities of officers in murder hot spots.
In the end, the proposed reform (like so many bills threatened with a filibuster) was replaced with something much more innocuous.Just as the row about filibuster reform was about to come to a head, on January 27th, the majority and minority leaders unveiled an alternative package of tweaks to Senate procedures and powers that both had agreed on.
During the 4-day meeting that ended today, scientists solidified and tweaked the new procedures the working groups had proposed.
