Toronto-based Elemental Trucks says it has completed development of what it describes as Canada’s first commercially available 63.5-tonne hydrogen fuel-cell-electric truck, positioning the company to ...

Scientists have discovered a new form of biological reproduction -- and created self-replicating living robots. Made from frog cells, these computer-designed organisms gather single cells inside a Pac ...

From skyscrapers to massive bridges, I-beams help engineers build stronger structures with less material. Their distinctive shape is designed to handle bending loads as efficiently as possible. Who ...

With their unique ability to self-renew and differentiate into specific cell types, stem cells have already left an indelible mark on medicine, but researchers have only scratched the surface of their ...

Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...