All products and services featured are independently selected by our editors. However, when you buy something through our retail links, we may earn an affiliate commission. Ceramic and porcelain ...

A concrete tile roof is a lower-cost alternative to traditional clay tiling. It’s made from mixing sand, cement, water, and iron oxide, then shaping and heating the materials to form tiles.

Approximately 41,000 years ago, Earth's magnetic field briefly reversed during what is known as the Laschamp event. During this time, Earth's magnetic field weakened significantly—dropping to a ...

Tile Town Magnetic Tiles come in a variety of standard and unique shapes, along with a range of accessories to give a realistic touch to every build. Educational and fun, Tile Town is perfect for ...

Prepare to redefine playtime with the MAGNA-TILES Downhill Duo 40-Piece Magnetic Construction Set. This unique 40-piece set, now discounted by 30% on Amazon, has been designed to stimulate cognitive ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Magnetic materials are always made of metal, but not all metals are magnetic. Iron is magnetic, so any metal with iron in it will be attracted to a magnet. Steel contains iron, so a steel ...

Earth's magnetic field dramatically flipped a little more than 40,000 years ago. We can now experience this upheaval as an unnerving clatter interpreted from information collected by the European ...

Summary: Scientists have developed magnetic nanodiscs that enable targeted brain stimulation without invasive implants or genetic modifications. The tiny discs, activated by an external magnetic field ...

Two companies have collaborated to expand the product range of magnet-free electric motors to upper-segment applications. Valeo and MAHLE will develop an innovative magnet-free electric axle ...