Technology - general
Bedbugs found to be colour conscious: Study
26 Apr 2016
Next-generation space weather simulator to improve forecasting, satellite tracking during storms
23 Apr 2016
Brain caught ‘filing’ memories during rest
23 Apr 2016
New technology creates battery that does not need charging
22 Apr 2016
The breakthrough work could lead to commercial batteries with greatly lengthened lifespans for computers, smartphones, appliances, cars and spacecraft
‘Brainprint’ could be more fail-proof than fingerprint
20 Apr 2016
According to researchers, brain biometrics cannot be stolen by malicious means the way a finger or retina scan can. So brainwaves could soon be used by security systems to verify a person’s identity with 100 per cent accuracy
Engineer creates origami battery
20 Apr 2016
Unexpected discovery leads to a better battery
19 Apr 2016
As inexpensive as conventional car batteries, but with a much higher energy density, the new battery could become a cost-effective alternative for storing renewable energy
Indian origin engineer develops technology for simultaneous Wifi transmission and reception
18 Apr 2016
Patching up Web applications
16 Apr 2016
New debugging method finds 23 undetected security flaws in 50 popular Web applications
Computer in your clothes? A milestone for wearable electronics
15 Apr 2016
Researchers have succeeded in embroidering circuits into fabric with 0.1 mm precision — the perfect size to integrate electronic components such as sensors and computer memory devices into clothing
Columbia engineering professor invents video camera that runs without a battery
13 Apr 2016
A research team led by Shree K. Nayar, T C Chang Professor of Computer Science at Columbia Engineering, has invented a prototype video camera that is the first to be fully self-powered. When the camera is not used to capture images, it can be used to generate power for other devices, such as a phone or a watch
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Hariman Sharma lets apple travel to India’s warmer climes
10 Feb 2025
Apple, which was the preserve of the cooler Himalayan region in India, is now everywhere – in the East, the West and the South - thanks to one enterprising Himachal farmer, Hariman Sharma.
The cost of neglecting water transport
03 Feb 2025
Inland water transport is widely recognised as a cheaper and environment friendly mode of transport and, as per a report prepared by RITES
Crypto Currencies Trying To Undermine Global Financial System
27 Jan 2025
US President Donald Trump, it seems, is the latest to join the frenzy for personal or corporate currency, with $TRUMP, or what they call a meme coin, giving a further boost to his crypto image.
As costs of saying final goodbyes rise UK families resort to crowdfunding to pay for funerals
By Axel Miller | 16 Jan 2025
The cost of saying a final goodbye to loved ones in the UK has reached a grim new high, leaving families grappling with unexpected financial burdens.
The life and times of Manmohan Singh, former Prime Minister of India
By Cygnus | 28 Dec 2024
On 27th December 2024 India and the world lost one of their finest statespersons in a hundred years. Manmohan Singh, born on 26th September 1932, in Gah, Punjab (now in Pakistan)
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.
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