Day: July 8, 2021

Tiny Instruments: Controlling Particular person Water Droplets as Biochemical Reactors

Scientists develop a technique to higher manipulate tiny droplets in lab-on-a-chip functions for biochemistry, cell culturing, and drug screening.

“Droplet-array sandwiching” is a liquid-handling method during which tiny droplet pairs laid out on reverse surfaces are blended by bringing the surfaces collectively. Nevertheless, this strategy is restricted to batch operations involving all droplets. Lately, scientists from Ritsumeikan College, Japan, discovered a approach to electrically management the peak of particular person droplets, permitting them to pick out which droplet pairs ought to merge. Their technique might substitute handbook instruments akin to pipettes and velocity up drug screening.

Picture credit score: Pixabay

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Stepsize: Engineers waste 1 day every week on technical debt

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The common engineer spends 6 hours per week — roughly at some point — coping with technical debt, in line with the State of Technical Debt 2021 report from Stepsize, a developer of software program improvement instruments. The common time spent on total upkeep work and legacy programs is 33% — of which greater than 50% of the time is spent solely on technical debt. That’s time the engineer will not be working towards their key objectives.

Above: Rather less than

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