Professor K.T. Ramesh's How to Stop an Asteroid course introduces first-year Johns Hopkins undergrads to both the engineering ...

How a Finnish physicist named Karl Lemström once became obsessed with recreating the aurora borealis from scratch – and may ...

A new equation calculates how many fragments of each size will be produced when an object breaks. The principle could help ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

Reliable power is a critical enabler of safety, productivity and business, and Australian Power Equipment meets those needs, ...

As the first city in the nation to pass a reparations program, Evanston once again became the hub for 250 attendees from over ...

Some phenomena in our daily lives are so commonplace that we don't realize there could be some very interesting physics ...

One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

The bidirectional flyback-based active cell balancing approach offers a compact and scalable solution for modern multicell ...

Kevin Martin, head of tree collections at RBG Kew and Adam Dunnett, production and amenity director for Hillier Nurseries are ...

A tired blower motor can turn a normal commute into a fogged up, uncomfortable ride, because the small electric fan that ...

Tong, Z. , Gou, Z. and Tan, J. (2025) A PID-Based Speed Modulation Method for Left Ventricular Assist Devices. Open Journal ...