Headlines

Engineers observe quantum heat waves at room temperature

Efficient heat management in solids is key to advancing the next generation of electronics. However, wave-like heat movement—known as phonon focusing—had been observed only at extremely low, or cryogenic, temperatures, limiting its study and practical use.

How AI is helping states cut through decades of red tape

Bureaucracy moves slowly, and decades of outdated provisions clogging the bylaws of cities and states only make it worse. Sometimes dubbed "policy sludge," such obsolete processes and stale reporting requirements can trap civil servants in red tape and cause program dysfunction.