Technology - general
Fuel made from organic waste
29 Jun 2017
Engineers design a robotic gripper for cleaning up space debris
29 Jun 2017
Right now, about 500,000 pieces of human-made debris whizzing around space, orbiting our planet at speeds up to 17,500 miles per hour pose a threat to satellites, space vehicles and astronauts aboard those vehicles
Hey Siri, an ancient algorithm may help you grasp metaphors
28 Jun 2017
Study tracks the cognitive steps humans have taken over centuries to create and comprehend metaphoric language
Water exists as two different liquids
27 Jun 2017
Chatter in the deep brain spurs empathy in rats
24 Jun 2017
Switchable DNA mini-machines store information
23 Jun 2017
New 3-D display takes the eye fatigue out of virtual reality
23 Jun 2017
Although AR and VR devices are starting to hit the market, they remain mostly a novelty because eye fatigue makes them uncomfortable to use for extended periods. A new type of 3D display could solve this long-standing problem by greatly improving the viewing comfort of these wearable devices.
Algae: the final frontier
22 Jun 2017
Freshwater from salt water using only solar energy
20 Jun 2017
Results from an earlier prototype showed the technology could produce as much as six liters of freshwater per hour per square meter of solar membrane
Latest articles
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