I came across a new tech concept that claims to charge your smartphone using only light – no cables, no outlets. In this ...

That shows the off-on activity in the switching circuit. Figure 12. The initial downward spike indicates the power transistor ...

Security researchers have found a vulnerability that allows hackers to infiltrate phones using manipulated USB charging ...

Insurer Allianz said most Australians believed a 'myth' about mobile phones but their research has debunked it.