New workflow tool gives scientists a clearer view of how DNA is regulated

Researchers from the Cancer Science Institute of Singapore (CSI Singapore) at NUS have developed a new method that allows ...
C&EN

Modular syntheses: Putting function first

And Schafmeister isn’t the only chemist turning to modular methods of synthesis to explore vast regions of chemical space. It ...
Hackaday

Hack Improves Cheap Speed Controllers

Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...
IEEE

Muscle Memory Inspired Robotic-Joint-Multiaxis Motion Control Structure With Parallel Algorithm Modules and Sequential Random Access Processes

Abstract: Multiaxis motion control systems have gained widespread adoption. However, the implementations of multiaxis servo control using distributed controllers are hindered by the data exchange ...
IEEE

Combined Unfixed-Structure and Fixed-Structure Data-Driven Feedforward Control Approach for Ball Screw Feed-Drive System

Abstract: Ball screw feed-drive system (BSFDS) is a widely used high-precision positioning mechanism, and its positioning accuracy is strongly limited by friction, vibration, etc. Those factors are ...
CalMatters

Allow local governments to impose rent controls

Many cities, including San Francisco and Los Angeles, limit the amount a landlord can raise the rent each year — a policy known as rent control. But for nearly 30 years, California has imposed limits ...