A new report says Britain could be wasting massive efforts on building wind farms if it doesn’t upgrade the power grid.
We take a look at Worldcoin, the system created by the founder of OpenAI and ChatGPT. We also speak to a Bitcoin expert for her take on the new currency.
Former U.S. President Donald Trump pleaded not guilty at his arraignment. For Mr. Trump and his supporters, the charges amount to political persecution.
UK scientists create a tiny robot tentacle to reach deep inside the body—a potential revolution in cancer surgery.
