Nanotechnology
Removable ‘cloak’ for nanoparticles helps target tumours
By By Anne Trafton, MIT News Office | 23 Dec 2011
A new type of drug-delivery nanoparticle that exploits a trait shared by almost all tumours — they are more acidic than healthy tissues — and can be used to deliver cancer drugs to nearly any type of tumour
Large-scale power storage on grids made feasible using new nanoparticle electrode
By By Louis Bergeron | 23 Nov 2011
Researchers have used copper compound nanoparticles to develop an inexpensive high-power electrode that could be used to build batteries for economical large-scale energy storage on the electrical grid
Are electron tweezers possible? Apparently so
10 Nov 2011
Explosive composite based on nanoparticles and DNA could be an energy source for embedded microsystems
07 Nov 2011
Tiny stamps for tiny sensors
By Jennifer Chu, MIT News Office | 19 Oct 2011
Tiny stamps for tiny sensors
By Jennifer Chu, MIT News Office | 19 Oct 2011
Tiny wires a step towards photonic chip
19 Sep 2011
Engineers discover nanoscale balancing act that mirrors forces at work in living systems
24 Aug 2011
Rice builds nanowire battery
By By Mike Williams (Rice News staff) | 02 Aug 2011
Nanowire electronics that can be shaped to fit any surface and attach to any material
01 Aug 2011
Electronic circuitry composed of nanowires can now be fitted to a surface of almost any shape on an object made of virtually any material.
Graphite + water = the future of energy storage
16 Jul 2011
A combination of two ordinary materials – graphite and water – could produce energy storage systems that perform on par with lithium ion batteries, but recharge in a matter of seconds and have an almost indefinite lifespan
New biosensor microchip could speed up drug development: Stanford researchers
13 May 2011
A new biosensor microchip that could hold more than 100,000 magnetically sensitive nanosensors could speed up drug development markedly, Stanford researchers say
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Featured articles
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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