How to use a metal detector to find bottles! Weather warning issued before Chiefs-Texans game Trump bid to expand power comes before Supreme Court Richard Gere addresses his 20-year ban from the ...

Researchers from the Leibniz Institute for Catalysis (LIKAT; Rostock, Germany; www.catalysis.de), Ruhr University Bochum (Bochum, Germany; www.ruhr-uni-bochum.de) and Evonik Oxeno (Marl, Germany; ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Some senior officials who have taken the test have been asked whether they said anything negative about the F.B.I. director, Kash Patel. By Adam Goldman Reporting from Washington Typically, the F.B.I.

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

Full-wave rectifies mains signal and compares it to a near-ground VDC signal to produce a 'zero' crossing signaling pulse. Comparison yields a current-sinking pulse, normally high. Pin D3 receives a ...

Scientists have uncovered key factors limiting the performance of copper catalysts—vital tools in artificial photosynthesis that convert carbon dioxide and water into useful fuels. In a study led by ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

If you want a good display and interface device for an embedded project, it’s hard to look past an old smartphone. After all, you’ve got an excellent quality screen and capacitive touch interface all ...