Goldman Sachs projects global datacentre power demand will reach 55GW by early 2025 and climb to 84GW by 2027 — a rise of more than 50% in just two years. By 2030, capacity could reach 122GW. Power ...

A miniaturized spin-exchange relaxation-free (SERF) atomic magnetometer is an ultrasensitive device for biomagnetic dynamic measurements, yet it still remains challenging to realize easy-to-align and ...