Would you like to have a small digital oscilloscope? Do you have a spare BlackPill (STM32F401) board and a TFT display laying around? [tvvlad1234] presents us with a simple and educational digital ...

How can the hip Geek stay ahead? [Gabriel Anzziani] to the rescue with his Oscilloscope Watch! [Gabriel] has made a cottage industry with his micro test tools. We’ve featured his Xprotolab ...

Over the last few years, Virginia Tech scientists have been looking to the octopus for inspiration to design technologies that can better grip a wide variety of objects in underwater environments.

Blanket octopus pairs are some of the undersea world’s oddest couples. What’s so startling is the size difference: Males are about the size of a walnut—less than an inch long—but some ...

Curious, you flip it over. A row of suckers. A pair of eyes. An octopus. In particular, Amphioctopus marginatus, also known as the coconut octopus. Its common name comes from its habit of hiding ...

Digitizing instruments like oscilloscopes and digitizers incorporate many features to characterize, measure, and reduce the effects of noise on measurements. Every measurement includes the signal of ...

This was proven experimentally in 2011 when researchers tested whether an octopus could learn to guide one of its arms through a maze to reach food. The maze was designed so that the arm would have to ...

News that the world's first commercial octopus farm is closer to becoming reality has been met with dismay by scientists and conservationists. They argue such intelligent "sentient" creatures ...

A devoted mother pearl octopus brooding her eggs – the baby octopus’s eyes and tentacles are visible inside the egg casings – showing they are half way through their development. In 2018 ...

Oscilloscopes translate an electronic signal into a pattern or waveform on a screen. As it is traced across the screen, the waveform creates a signature of the signal's characteristics. Specifications ...

Octopus Energy has gone from a newcomer in the energy market to the biggest electricity supplier in just eight years. In that time, it has repeatedly been made a Which? Recommended Provider. It's one ...

Octopus can be tough if not tenderised before cooking. The traditional way to tenderise the meat is to hurl it against rocks; an easier method is to simmer it for an hour. After pre-cooking, grill ...