The term “fiber” refers to fiber optic internet or fiber internet. The great thing about fiber internet is that it requires ...

The autumn equinox brings fall to the Northern Hemisphere today when the sun passes over our planet's equator at noon.

Fall 2025 begins Monday, September 22 at 2:19 p.m. Eastern. Expect faster daylight loss, due-east sunrises, and longer, ...

The autumnal equinox on September 22, 2025, officially signifies the beginning of fall in the Northern Hemisphere. During this period, Earth’s axis leans neither toward nor away from the sun, making ...

Twenty-three years ago, Paul Clements climbed Cuilcagh mountain as part of a research trip to reach the highest point in every county in Ireland. This year, on the 20th anniversary of the publication ...

Twenty-three years ago, Paul Clements climbed Cuilcagh mountain as part of a research trip to reach the highest point in every county in Ireland. This year, on the 20th anniversary of the publication ...

When you shine a flashlight into a glass of water, the beam bends. That simple observation, familiar since ancient times, ...

Speed, stability, durability and security are just some of the beneficial characteristics of fibre optics. Unlike other ...

Flags are complex signs open to multiple interpretations which are affected by how, why and where they are displayed.

Fall equinox 2025 arrives on Monday, September 22. Find out why the first day of autumn still features a little more daylight ...

Irish physicist William Rowan Hamilton’s pioneering work contained hints of the enigmatic wave–particle duality that governs the universe.

As more patients seek permanent alternatives to glasses and contacts, Refractive Lens Exchange (RLE)—also known as Custom Lens Replacement—continues to grow in popularity. In a newly published article ...