The Ministry of New and Renewable Energy has published the R&D; Roadmap for Green Hydrogen Ecosystem in India. This document was published on 13th October, 2023. One of the central pillars of the National Green Hydrogen Mission is the establishment of a supportive research and innovation ecosystem for green hydrogen …
IT'S BEEN a rat race to get the patent. But Harvard University's onco-mouse, a creature designed in a laboratory for cancer research, may still not make it. In mid-May, shortly after the European Patent Office published its patent for this mouse that has been given cancer-causing genes, European green activists …
WHAT IS common between Rajasthan's deserts and quality paper? The National Chemical Laboratory has isolated an enzyme from a micro-organism found in the Haldighat region of the state. This chemical breaks down a component of paper pulp, hemicullulose, which lowers the quality of paper. But the enzyme leaves the cellulose, …
PALM OIL will be the cooking medium of the future in India, if the Regional Research Laboratory at Thiruvananthapuram is to be taken seriously. It has developed a machine which can process 1,000 kg of palm fruit per hour. The process technology covers fruit harvesting, stripping, oil extraction and purification. …
TODAY, the world seems to be divided into two groups: those who believe in the restrained use of natural resources as they are finite and those who hold that human technological intervention can stretch these resources indefinitely. Ponting, a British civil servant and historian, places himself firmly in the first …
Gods, it is said, can assume any shape or many shapes at one time. Our mythological Hanuman, monkey god of the epic Ramayan, conforms to this omniscience. A combination of the rhesus monkey, the langur and man, it cannot be said to belong to any single species. I find this …
"ECONOMICS is the science of studying people's behaviour in their ordinary day-to-day life." That is how undergraduate textbooks define the subject. The book under review, however, talks about an economic revolution. But it is not clear who this revolution is being waged against. After reading the book, one learns that …
THERE IS A missing link that keeps the work of our scientists very insulated. It keeps their work from reaching potential beneficiaries. These are educated people who ought to know. They visit Delhi regularly from areas where such work could be of use but are totally unaware of what is …
AN octopus can learn tasks simply by watching other octopuses at work. This observation has surprised researchers who believed such mental capacities to be the sale preserve of higher vertebrates like mammals. The octopus belongs to the family of molluscs which are invertebrate. Research on Octopus vulgarid, the common octopus …
AFTER two disappointing failures in 1987 and 1988, the Augmented Satellite Launch Vehicle (ASLV) was finally launched on May 20 from the Sriharikota range. It successfully placed the 106-kg SROSS (Stretched Rohini -Satellite Series) satellite in an orbit 450 km above the earth. The successful launch came as a, much-needed …
FEARS of ozone layer depletion have inspired research into refrigeration technologies that do not depend on ozone-destroying chemicals and which may even be more efficient than the conventional coolants. The Los Alamos National Laboratory and the Naval Postgraduate School at California,. USA, have jointly developed thermoacoustic devices that chill nitrogen …
THE Indian silkworm is likely to become rather superior - once scientists at the Indian Institute of Science at Bangalore are successful in their application of a method developed recently by them in isolating and transferring specific genes. The low-yielding but sturdy Bombyx mori (mulberry silk-worm) will remain sturdy, of …
A trick that Nature rarely performs is homeosis - the substitution of one body part by another. A team of zoologists at Utkal University, led by Prof Priyambada Mohanty-Hejmadi, became part of one such display when they discovered that even vertebrates can exhibit homeosis, which earlier was thought to be …
FOR the first time ever humans have grabbed a peep-hole into the birth of the universe about 15 billion years ago. Since the Big Bang theory was first mooted in 1964, scientists have found it difficult to explain how the universe acquired its lumpy character, that is, its stars, planets …
Potassium bromate (KBrO3) is an oxidizing agent that has been used as a food additive, mainly in the bread-making process. Although adverse effects are not evident in animals fed bread-based diets made from flour treated with KBrO3, the agent is carcinogenic in rats and nephrotoxic in both man and experimental …
The effect on the charring temperature of arsenic in blood with wall and platform atomisations of a number of matrix modifiers, such as cobalt, copper, nickel and palladium, has been studied. Based on this study, a nitric acid de-proteinisation-nickel matrix modification-graphite platform-in-furnace atomic absorption spectrometric method was developed for the …
A great concern over genotoxic potential of environmental chemicals has been expressed in recent years. Endosulfan a polycyclic chlorinated hydrocarbon of cyclodien group, is a well known insecticide. It is widely used in agriculture and, in some countries, in public health.
Information available on the present status of genetic diseases in India is relatively meagre, considering the number and varieties of its populations. Data, based mainly on those from uurban referral units, suggest that the incidence is fairly high with the preponderance of certain defects in particular areas and subpopulations. Original …
[ 14 C]Endosulfan, α or β isomers separately, was administered to rats as a single oral dose and as a dietary supplement for 14 days. No appreciable differences were observed in the fate of the two isomers. Five days after the single dose, 75% of the dose had been voided …
Ever wondered what it is that makes a glass of liquid as mundane as water the most satisfying of all drinks? Which part of the tongue senses this as the irreplaceable quencher on a hot and thirsty day? Kristin Scott’s team of scientists has been working in a lab in …
Nepal Research and Education Network (NREN) is a non-profit organization registered under Nepal Government and affiliated with Social Welfare Council. This is a consortium in the country active to build national research and education network. It facilitates dedicated advanced research and education network for the research and education communities of …
