Electromagnetic News

Technology

Huawei just launched a smartphone that can wirelessly charge other phones. Here’s how it works

The Huawei Mate 20 Pro can be we wirelessly charged via the Qi charging standard, no surprises therebut the quartet can also wirelessly charge other smartphones as well. Read on to know how

3 min read17 Oct 2018
Opinion

Nobody is ready for the rise of the killer robot

Killer robots can be weapons of terror, weapons that despots and terrorists use against innocent populations, and weapons hacked to behave in undesirable ways

10 min read1 Jan 2018
Science

Mobile phone radiation harmful for a cockroach's health: Study

Exposure of adult male cockroaches to 'electromagnetic radiation of mobile phones resulted in sharp changes in the various enzyme systems of body fat and haematological profile', says a study by University College, Thiruvananthapuram

1 min read25 Dec 2017
Industry

Airtel, Vodafone top list of towers exceeding radiation limit: Manoj Sinha

Out of the total 284 base transceiver stations exceeding the radiation limits, 69 belongs to Airtel, 62 to Vodafone, 34 to Tata Teleservices and 32 to Reliance Communications

1 min read9 Aug 2017
Science

How to read a book without opening it

Researchers have designed a prototype of an imaging system that can read a closed book, according to the latest issue of Nature Communications.

1 min read25 Sep 2016
Opinion

Will we ever have a true invisibility cloak?

The broad theory behind invisibility cloaks is to manipulate light by controlling and bending it around an object to make the latter seem invisible to the human eye

6 min read16 Jul 2016
Industry

CSIR mulls national water mapping program

CSIR-NGRI has already carried out pilot surveys using helicopter-borne transient electromagnetic technologies in six regions across India

2 min read30 May 2016
Industry

Cell phone radiation linked with cancer in mice: major US study

The new study is likely to revive the debate in the scientific community about cell phone radiation being carcinogenic

2 min read27 May 2016
Industry

Government to finalize right of way policy by May

The rules will enable telcos to get land from states, local bodies for setting up towers and fibre optic network

2 min read31 Mar 2016
News

US says making progress in aircraft carrier collaboration with India

India, US agreed to work together on aircraft carrier technology as well as jet engines during Obama's visit to India last year

1 min read3 Feb 2016
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