How Kumar Rocker is balancing tweaks to his game and his path to the rotation this spring

SURPRISE, Ariz. — Texas Rangers right-handed pitcher Kumar Rocker needs to pitch well enough to win the fifth starter job ...

Rotation in motion: Leahy spins from bullpen to Cardinals’ starting plans

Leahy happened to be in line to catch the pitches that day, the day after tossing a scoreless eighth inning in a 5-0 victory.

Filamentous cyanobacteria exhibit a unique navigation strategy due to their chiral gliding

Cyanobacteria are among the most significant life forms in the history of our planet. As one of the first organisms to produce oxygen through photosynthesis, they shaped early Earth and created the ...
Tech Xplore on MSN

Swarming microrobots use spinning flows to turn gears without touching

E pluribus unum—"out of many, one"—is not only a motto for the United States; it's a good credo for microrobots. A research collaboration between Cornell and the Max Planck Institute for Intelligent ...
IEEE

Simulation Research on the Rendezvous and Guidance Law of Fixed-Wing Unmanned Aerial Vehicles for Aerial Targets

Abstract: The application of the guidance law to the rendezvous of aerial targets of fixed-wing unmanned aerial vehicles was proposed. To complete the aerial rendezvous of fixed-wing unmanned aerial ...