Providers are testing a quantum-safe version of HTTPS that shrinks certificates to a tenth their previous size, decreasing latency and adding transparency.

Clocks will skip ahead an hour at 2 a.m. Sunday for daylight saving time in most of the U.S., creating a 23-hour day that throws off sleep schedules, plunges early-morning dog walks into darkness and ...

What are the unanswered questions about climate change? What don't we know about the climate crisis? What do IPCC scientists say we don't know? Where could I do research on climate change? In this ...

The mountains’ resort towns have reached an inflection point, facing changes that threaten their cultures and even survival, as demand for short-term rentals reshapes the landscape. By Sophie Stuber ...

Artificial intelligence is starting to change the way people work, find information and even form social relationships. Yet very little has changed about the devices people often use to access AI: ...

Jess Neumann works at the University of Reading as an associate professor of hydrology. She is a trustee of River Mole River Watch, a water quality charity who work with, advise, and receive funding ...

Abstract: The change-making problem is to represent a given value with the fewest coins under a given coin system. As a variation of the knapsack problem, it is known to be NP-hard. Nevertheless, ...