Cells spend energy not just on reactions, but on control. New research explains why staying stable comes with an unseen ...

The way we produce and consume energy is changing. Electricity demand is skyrocketing, with levels expected to increase more than 50% by 2050. In addition to increasing demand, the world is faced with ...

We walk here, we walk there, we walk everywhere. Maybe you’re headed to work or to lunch in a busy city. You’re expending energy, and the exercise is good for you. But what if, on top of that, we ...

Modern computers are a triumph of technology. A single computer chip contains billions of nanometre-scaled transistors that operate extremely reliably and at a rate of millions of operations per ...

“People are often curious about how much energy a ChatGPT query uses,” Sam Altman, the CEO of OpenAI, wrote in an aside in a long blog post last week. The average query, Altman wrote, uses 0.34 ...