To help small aerial robots navigate in the dark and other low-visibility environments, my colleagues and I developed an ultrasound-based perception system inspired by bat echolocation. However, ...

This cave did not wait to get dangerous. Within minutes, they are dealing with bats flying into them, slippery rock, deep ...

Sinkholes, storm drains, manmade labs miles underground … this documentary, based on Robert Macfarlane’s book, burrows deep into some of humanity’s great unknowns ...

Tüfelsschlucht is one of Switzerland’s most charming gorge walks, offering a peaceful journey through forest and water ...

Colorado House Bill 1271 (Alcohol Impact and Recovery Enterprises), which would have established fees for alcohol ...

If April has you craving a reset, these Ohio escapes offer scenic beauty, peaceful moments, and refreshing appeal.

Crimson Desert offers one of the most impressive worlds in gaming, but the deeper you go, the more it asks you to meet it on ...

In a study (DOI: 10.1016/j.ese.2026.100677) published in Environmental Science and Ecotechnology on February 12, 2026, researchers from Tsinghua University, the Kunming Institute of Zoology (Chinese ...

It’s incredibly easy to get overwhelmed in Crimson Desert. From a massive continent like Pywel that dwarfs other open-world ...

This Florida mini golf in Daytona Beach lets you feed real alligators, explore waterfalls, and experience a jungle-style ...