To test the heat retention of each container ... wire thermistor probes (thin temperature-sensitive wires) to take the temperature of each travel mug or bottle every hour and each large thermos ...

The $199 Tumbler is Ember’s newest product but carries the same promise as the company’s popular mugs: it can keep your ... a better job of holding its heat, but the Tumbler’s job is to ...

Simple, but effective. In a similar vein, we have this ceramic mug designed by Stephen Reed. It’s designed to reduce the heat transferred to your hand when you pick up a mug of steaming coffee ...

Made of stainless steel with a reinforced ceramic coating, the mug comes with a saucer charging dock and has a built-in rechargeable battery as well a Bluetooth connectivity. If you're wondering ...

With this new heat-changing coffee mug, you can enjoy your hot beverages and see the Aurora Borealis at the same time — sort of. SEE ALSO: Adventurous surfers take on Arctic waves under ...

Nintendo fans can now show their fondness and nostalgia for the Game Boy with a mug than changes colour when you put hot water in it. The Nintendo Game Boy Heat Change Mug from Paladone (£8.99 ...