Do interstellar objects pose a threat to Earth?

We know of three interstellar objects (ISO) that have visited our inner solar system. Oumuamua was the first one, and it came ...
C&EN

Improving the Accuracy of Physics-Based Hydration-Free Energy Predictions by Machine Learning the Remaining Error Relative to the Experiment

Department of Computer Science, Virginia Tech, Blacksburg, Virginia 24061, United States Department of Mathematics, Virginia Tech, Blacksburg, Virginia 24061, United States Department of Computer ...
INSPIRE

Relative Wavefront Errors in Continuous-Variable Quantum Communication

When undertaking continuous-variable quantum key distribution (CV-QKD) across atmospheric channels, strong classical local oscillators (LOs) are often polarization-multiplexed with the weak quantum ...
Hosted on MSN

Physics Python Code Issues: Can’t Find the Error

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...
CNN

Economist says there’s a math error in the formula used to calculate Trump’s tariffs

‘Trump chickened out’: Chinese social media mocks Trump on trade ...
The Conversation

No, that’s not what a trade deficit means – and that’s not how you calculate other nations’ tariffs

Peter Draper receives funding from the European External Action Service and Australian Department of Foreign Affairs and Trade, for project-specific work connected to trade policies. He is affiliated ...
IEEE

Field Kinematic Calibration of Industrial Robot Using Relative Pose Errors of the Tool Under Motion Constraint

Abstract: The positioning deficiency of industrial robots is always caused by inherent kinematic errors, such as machining and assembly errors as well as the deformation and wear in the presence of ...
Scientific Research Publishing

Least Product Relative Error Estimation for Partially Linear Multiplicative Model with Monotonic Constraint ()

Linear multiplicative models are popular tools for analyzing data with positive responses. However, the linear structure of models is too restrictive on the regression relation, which may lead to a ...