Electronics & Semiconductors

Tactile tattoos to make virtual worlds tangible

Virtual and augmented reality (VR and AR), often combined under the term 'extended reality (XR)', are increasingly losing their niche status and entering the mass market. Think of the metaverse, gaming, applications in industry ...

Energy & Green Tech

Renewable hydrogen economy outlook in Africa

Global leaders at COP27 are discussing how best to mitigate greenhouse gas emissions and maintain global warming below 2°C to avoid catastrophic climate change.

Energy & Green Tech

Lights out? Swiss brace for looming power shortages

Switzerland is among the world's wealthiest countries, but its reliance on Russian gas and French nuclear power—both in short supply—has it bracing for power shortages and even blackouts this winter.

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