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Cell phones News

04 Nov 2022

Research: Screen time is not a problem for teens but disconnection

While many parents and guardians fear that teenagers spend too much time on cell phones, video games, and social media, a researcher from Michigan State University advises against being concerned. Disconnection due to the limited access to the internet is a bigger problem than the screen time.

Mobile phone addiction

17 Oct 2018

Student threatens suicide if confiscated phone is not returned

The girl was reportedly playing a game on her phone inside the class when she was caught by her teacher.

22 Aug 2016

British police intercept drones flying drugs, cell phones into London prison

Police said they were appealing for witnesses following the recovery of two drones carrying phones and assorted drugs in the vicinity of London`s Pentonville jail from Aug 12-14.

09 May 2016

Mobile phones don't cause brain cancer, latest study suggests

Researchers from University of Sydney claimed that they found no rise in tumours over 30 years in Australia despite widespread use of the devices.

15 Jan 2016

More people died in India while taking selfies last year than anywhere else

In 2015, at least 27 people died across the world in 2015 while clicking selfies – of these, about half of the deaths occurred in India.

Stephen's students

14 Jan 2016

Stephen's students to adopt odd-even formula for cell phones

St Stephen's College students have vowed to adopt the odd-even formula for usage of cell phones.

electrical energy

25 Nov 2015

Indian-origin engineer discovers new green power source

Researchers led by an Indian-origin scientist have developed a novel technology that harnesses electrical energy from blue-green algae that could be used to power cell phones and computers in future.

21 Oct 2015

Call drop penalty norms fraught with glitches: Analysts

The Indian telecom watchdog's decision to penalise mobile phone service providers for call drops is fraught with glitches as it ignores issues like technical hurdles in assigning reasons, poor spectrum policy and obstacles in roll-out of towers, analysts maintain.

Lithium-Ion batteries

07 Oct 2015

New technology to make cellphone batteries cheaper

Lithium-ion batteries, ubiquitous in devices ranging from cell phones to laptop computers and electric cars, may soon have a cheaper and sustainable alternative as researchers have shown that potassium can work with graphite in a potassium-ion battery.

13 Aug 2014

Cell phones can be charged using sound

The ultimate device generates five volts, which is enough to charge a phone.

Cellular Operators Association of India

27 Jun 2014

Cell phone radiations not carcinogens: COAI

Cellular Operators Association of India (COAI), the umbrella body of the GSM operators, Friday launched a nationwide public awareness campaign to dispel the myths that radiation from mobile tower antennae and handsets cause cancer.

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