Energy & Green Tech

Thermal storage units that repair themselves

In the future, paraffin wax could help to make underground thermal storage units more durable. Such systems are used, for example, to store solar energy over a longer period of time. In a new study, geologists from Martin ...

Consumer & Gadgets

When a watch transforms into full-scale phone

When smartwatches first made their debut as wearables, some tech watchers were not sure of the smartwatch as a viable form factor. Witness Alex Dobie's assessment back in 2016 in Android Central: