Electronics
Lighter, cheaper radio wave device could transform telecommunications
19 Dec 2014
Researchers have achieved a milestone in modern wireless and cellular telecommunications, creating a radically smaller, more efficient radio wave circulator that could be used in cellphones and other wireless devices
New 2-D quantum materials for nanoelectronics
24 Nov 2014
New method for fabricating graphene nanoribbons brings scientists closer to revolutionising electronics
28 Oct 2014
Device simultaneously sends and receives broadcast signals while maintaining quality
28 Oct 2014
The technology, which could be used in future smartphones and other wireless devices, would reduce demand on the radio spectrum
Crumpled graphene could provide an unconventional energy storage
By David L. Chandler | MIT News Office | 06 Oct 2014
Two-dimensional carbon “paper” can form stretchable supercapacitors to power flexible electronic devices
Crumpled graphene could provide an unconventional energy storage
By David L. Chandler | MIT News Office | 06 Oct 2014
Two-dimensional carbon “paper” can form stretchable supercapacitors to power flexible electronic devices
Future electronics may depend on lasers, not quartz
22 Jul 2014
Future high-end navigation systems, radar systems, and even possibly tomorrow's consumer electronics will require references beyond the performance of quartz. Lasers may be the option.
Engineers make world’s fastest organic transistor
11 Jan 2014
Researchers are collaborating to make thin, transparent semiconductors that could become the foundation for cheap, high-performance displays
A new step towards graphene-based electronics
14 Dec 2013
Low-cost thin film electronics
By By Robert Perkins | 23 Nov 2013
Dolphins inspire new radar system
26 Oct 2013
Inspired by how dolphins hunt with bubble nets, engineers in the UK have developed a new kind of radar that can detect hidden surveillance equipment and explosives
Scientists untangle nanotubes to release their potential in electronics industry
By By Dr Ling Ge, DPhil (Oxon.) FRI MRSC, Simon Levey | 21 Oct 2013
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The remarkable Ratan Tata
By Kiron Kasbekar | 23 Oct 2024
One newspaper report of Ratan Tata’s passing away showed an old photo of him climbing into the cockpit of a Lockheed Martin F-16 fighter.
Lighter than air, yet very, very powerful
By Kiron Kasbekar | 03 Jan 2024
In March 2013 Chinese scientists pulled off a remarkable feat. They created the world’s lightest aerogel. Tipping the scales at a mere 0.16 milligrams per cubic centimeter – that’s a sixth of the weight of air!
COP28 explained: A closer look at COP28's climate change solutions
By Aniket Gupta | 27 Dec 2023
The 28th United Nations Climate Change Conference, also known as COP28, took place from 30th November 2023, to 13th December 2023, at Expo City in Dubai, United Arab Emirates.
What is a Ponzi scheme?
By Aniket Gupta | 06 Dec 2023
Ponzi schemes have long captivated the public imagination, drawing unsuspecting investors into a web of illusion and deception.
The Rise and Rise of HDFC Bank
03 Jul 2023
HDFC, which surged ahead of global majors like HSBC Holdings Plc and Citigroup Inc and left Indian peers like State Bank of India and ICICI Bank in market capitalisation, now ranks fourth largest among the world’s most valuable banks, after JPMorgan Chase & Co, Industrial and Commercial Bank of China Ltd and Bank of America Corp
India’s Millet Revolution To Enrich Global Food Basket
02 Apr 2023
Millets, a healthier and cheaper substitute to wheat and rice, are indigenous to many parts of the world, especially in the semiarid tropics of Asia and Africa, and offers a big scope for expanding production and consumption in the foodgrain deficient African continent
Market predator Hindenburg preys on Adani stock
06 Mar 2023
Almost a month after the damning report of short-seller Hindenburg Research on the Adani Group that claimed that the seven stocks within the group were about 85 per cent overvalued, one of the group's stocks, Adani Total Gas, closed at Rs835 on the BSE, down nearly 79 per cent from its 24 January level, almost close to reaching that valuation
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