PTA drafts Wi-Fi hotspot regulations

PTA drafts Wi-Fi hotspot regulations

ISLAMABAD: The Pakistan Telecommunication Authority (PTA) had prepared a draft of ‘Data Retention of Internet Extended to WiFi-Hotspots’ regulations to facilitate service providers and its users through proper check and balances. This draft intended to seek comments of all those interested  on the subject so as to introduce a mechanism for...

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Scientists generate power through Wi-Fi devices, raising prospect of phones without batteries

Scientists generate power through Wi-Fi devices, raising prospect of phones without batteries

Imagine a world where smartphones, laptops, wearables, and other electronics are powered without batteries. Researchers from MIT and elsewhere have taken a step in that direction, with the first fully flexible device that can convert energy from Wi-Fi signals into electricity that could power electronics. In a remarkable breakthrough, scientists...

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