Researchers have developed a new portable Raman analyzer that can accurately measure very low concentrations of hydrogen gas ...

We put nine of the best laser tape measures to the test over several weeks. Here's how the top models performed on the job ...

The best binoculars with cameras don’t just magnify distant subjects - they let you capture them too. If you spot a rare bird and want to record a sighting, you could try digiscoping with a spotting ...

Here are the top projectors for PS5 and Xbox Series X for you to consider when going large on a new gaming display With 4K picture and speedy refresh rates, there are plenty of models vying for ...

How many steps you take in a mile depends on variables such as your pace (whether you're walking or running), the distance between each step (stride ... Steps When Running Though you can measure your ...

Big Changes Are Coming To KFC In 2025 Steve Kornacki exits MSNBC for new deal with NBC News and NBC Sports China's Tron 1 robot hurdles over obstacles like they're nothing Eagles Posted Perfect ...

Abstract: Accurate device-to-device distance estimation is crucial for Internet-of-things (IoT) applications. Traditional methods, such as RSSI-based ranging and Time-of-Flight narrowband systems, ...

This 4K laser projector delivers a rich ... This 4K projector casts a larger image from a shorter distance, so it’s good for smaller spaces. It performs well with all content types, as long ...

DeepDiff: Deep Difference and search of any Python object/data. DeepHash: Hash of any object based on its contents. Delta: Use deltas to reconstruct objects by adding deltas together.

[Chris Staecker] introduces us to the polar planimeter, a measuring tool created specifically for the purpose and explained in full in the video below the break. The polar planimeter being ...

We’re also looking at a number of laser distance measurers. More details here. After dropping, extending, and scrubbing the blades of over 20 different tape measures with 60-grit sandpaper ...