Business

Women in tech, AI in focus as Web Summit opens in Rio

The future of artificial intelligence, technology to fight climate change and other glimpses at the cutting edge were in focus Tuesday as mega-tech conference Web Summit opened in Rio de Janeiro.

Business

Green wheels: New study maps the road to eco-friendly driving

As climate change intensifies, the transportation sector is under significant pressure to minimize its carbon footprint. Pivotal in this transformation are new energy vehicles, including battery electric, plug-in hybrid, ...

Energy & Green Tech

Opinion: Ukraine demonstrates the problem with nuclear power

Many of my colleagues have long maintained that the best solution to climate change is nuclear power. Free of greenhouse gasses, nuclear is a powerful, scalable energy technology. We know how to build these plants, and most ...

Engineering

How surface roughness influences the adhesion of soft materials

Adhesive tape or sticky notes are easy to attach to a surface, but are difficult to remove. This phenomenon, known as adhesion hysteresis, can be fundamentally observed in soft, elastic materials: Adhesive contact is formed ...

Engineering

Climate change creates complications for concrete

Pennsylvania drivers know the effects that weather can have on paved roads—potholes, cracks and other pavement woes are a common occurrence. Climate change is accelerating the process, with devastating consequences for ...

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