Is SLS still the most powerful rocket? 5 facts as Artemis 2 rolls out

With Artemis II, SLS could become the most powerful rocket ever to launch humans. Its four main engines burn roughly 700,000 ...
ZME Science

This Touchless Gear System Uses Fluid Dynamics to Transfer Power and Rotation Without Any Teeth

Engineers reinvent the 5,000-year-old gear using fluids instead of solid teeth.
Dot Physics on MSN

Jump start physics problem with a mass on a spring

Jump start physics problem with a mass on a spring. This video explains the setup, key assumptions, and the step-by-step physics needed to solve for motion, energy, and forces in a spring–mass system.
Major League Baseball

Will challenge system meet its match in Juan Soto? He has the 'green light'

No one has a better grasp of the strike zone than Juan Soto, so it stands to reason that the Mets superstar will have a natural advantage with the Automated Ball-Strike Challenge System coming to MLB ...
IEEE

Design and Control of Multi-Rigid Link Pectoral Fins Using Virtual Spring-Damper System for a Manta Ray Robot

Abstract: Biomimetic robots have the advantage of propulsion efficiency and maneuverability. Manta ray robots with soft, flexible, and distributed multi-stage pectoral fins have been proposed. Robots ...

The 'Sell America' market returns after DOJ's criminal probe of the Fed spooks investors

The U.S. dollar fell and market barometers for interest rates rose, both trends that run directly counter to the Trump ...
IEEE

Driver Drowsiness Detection and Alert System Using Computer Vision

Abstract: Driver monitoring is essential as the main reasons for motor vehical accidents is related to driver's inattention or drowsiness. Drowsiness can cause serious road accidents resulting into a ...