A decade ago, when strong, cheap magnets, bright LEDs, and small coin cell batteries were materials fresh to hacking, someone had a great idea: tape all these items up and throw them on bridges ...

"It means they think they can produce them cheaply - that market has other cheap permanent magnets in it," she explains. Within the last decade, the development of magnet technology has really ...

Hall effect sensors output a voltage that varies in proportion to the presence of a magnetic field, which is typically provided by a nearby magnet. By mounting sensors and magnets in a way that ...

Travel enthusiasts often pick up small souvenirs from their ventures. These range from postcards to shirts and magnets. The ...

Earth's crust found to be 'dripping' deep into the planet – and the implications could be huge Russians cross red line: ...

Looking for cheap tickets from Mount Magnet? Whether you are flying one-way or return, here are a few tips on how to score the best price and make your flight journey as smooth as possible. Find ...

Magnets are metals that attract other metals. Every magnet is a metal, but not all metals are magnets. They may have practical uses, like keeping doors shut and moving heavy objects, but they can ...

Stars do it with gravity, but on Earth the most common method is to use powerful magnetic fields to keep the plasma confined. Much of the engineering challenge has come down to building magnets.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Mount Magnet is around 40 days in advance, so don’t leave your flight to the last minute.

Buying souvenirs is a classic vacation activity. Memorabilia can range from a cheap magnet tossed in a carry-on to a unique artisanal craft item carefully shipped home. Some souvenirs are iconic ...