Kolkata: Why wait for a million-dollar ticket to Mars when you can have an inter-planetary experience a la Oscar nominated blockbuster “The Martian” right here in India?
One simply needs to head over to the western Indian state of Gujarat to glimpse the remarkable rocky landscape similar to the Red planet.
A replica or “terrestrial analogue” of the Martian surface has been discovered in the state, thanks to Indian scientists from the Space Applications Centre (SAC-ISRO) in Ahmedabad, Indian Institute of Technology-Kharagpur and the National Geophysical Research Institute (NGRI) in Hyderabad.
The team identified and documented the presence of a rare mineral jarosite through spectroscopic studies in Matanumadh area (86 km northwest of Bhuj) in Kachch district of Gujarat, a finding which links it to the Red planet. This work is part of a programme initiated by SAC-ISRO under its Mars mission.
“The landscape of Matanumadh with its unusual mineral assemblage, including jarosite, in a basalt terrain, mimics the geological environment of many of the identified jarosite localities on Mars,” Saibal Gupta, professor in Department of Geology and Geophysics at IIT-Kharagpur, told reporters.
Presence of the rare mineral was reported from various parts of the surface of the Red planet by NASA’s Mars exploration rover Opportunity in 2004. Since then, other rovers have detected jarosite at several localities on the planet’s surface.
The fact that jarosite is found in limited natural terrestrial environments means “extreme and unusual” conditions are required for its formation and stabilisation.
“The Martian surface must, at some time, have experienced these conditions. Thus, the positive identification of jarosite, in addition to the previously reported minerals natroalunite and minamiite, is a major argument in favour of the Matanumadh Formation representing a Martian analog locality,” contended Souvik Mitra, of IIT-Kharagpur.
In fact, as a clone, the Indian site more closely resembles the Martian surface than known Western Australian jarosite localites, note the researchers in the study published in the Journal ofGeophysical Research: Planets in March.
The significance of the discovery is multi-fold and could have implications in the way we explore the Martian surface.
NASA is working to send humans to Mars in the 2030s, but there are many milestones to accomplish to ensure that astronauts come back to the Earth safely, the space agency says on its website.
“The two essential conditions for jarosite formation are near-surface acidic water and oxidizing conditions. Understanding how jarosite formed in the Matanumadh Formation may shed light on the final stages of aqueous (water-based) activity in parts of the Martian surface,” said Mitra. Last year, NASA scientists found evidence of flowing water on Mars.
Mitra envisages if the local tourism authorities can educate the locals about the site and its link to Mars, then it could also benefit regional tourism.
Most importantly, in addition to sending up sophisticated robots and probes on Mars to study it, investigations could be carried out right at the Matanumadh Formation at a reduced cost, to understand what transpired on Mars a few billion years ago, according to Gupta.
“This is no substitute to human exploration of the Martian surface, but that could be quite some time in the future. Till then, these analog localities provide a starting point for knowing what to expect.”
“In fact, this work is a demonstration of what collaboration between scientists from different organisations within India can do, and SAC-ISRO is to be commended for this endeavour,” Gupta added. (IANS)
Union Health Minister Harsh Vardhan on Thursday said almost 80 per cent of the COVID-19 cases in India are asymptomatic or at best with very mild symptoms, according to Covid-19 pandemic in India updates.
In an exclusive interview to IANS, the Health Minister said, “Even today, in almost 80 per cent of the cases of COVID-19, which are being reported in India, the patients tend to exhibit either nil or mild symptoms. These patients are mostly contacts of confirmed cases. Interestingly, had it not been for our contact tracing efforts, and if left to their own in isolation, these patients may not have even remembered or reported their infection.”
Harsh Vardhan, who has recently been elected the chief of WHO’s Executive Board, was answering a query on whether asymptomatic patients who are potential virus carriers and who can take the virus deeper into rural India are causing worry to the government.
He said, “I am aware about WHO’s mention of some laboratory-confirmed cases that are truly asymptomatic. It is equally true, that as on date, there has been no documented asymptomatic transmission.”
However, he added that recently, more symptoms like headache, muscle pain, pink eye, loss of smell, or loss of taste, intense chills, rigors and sore throat have been included in the list of COVID-19 symptoms by Centers for Disease Control and Prevention (CDC) of the United States. “It will require more studies before these symptoms are finally included in our list in India,” he quipped.
He added that the new symptoms were very subjective and vague which might go unnoticed, might not be remembered by the patient and, thus, might even go unreported. “Moreover, if for a moment we talk of testing such asymptotic patients, identification of all these asymptomatic cases will require repeated testing of 1.3 billion population which is a resource expensive exercise for any country and is neither possible nor recommended,” the Health Minister said.
He emphasized on priority-based and targeted testing and said that it will be helpful in detecting more cases of COVID-19 and curbing the disease. “With our efforts at sustained and quality assured scaling up of the testing facilities, I am sure, we shall be better placed for maximum case detection,” he concluded. (IANS)
Europeans have a horrifying record regarding human rights violations. Germany is well known for an unprecedented, systematic holocaust of Jews and gypsies right in the middle of Europe only 80 years ago. Yet Britain, France, Portugal and others were as brutal with equal or even higher number of humans killed in their colonies. Their victims count many millions and many of them were Indians.
The Arabs, Turks and Mongols, too, have a horrifying record regarding human rights. The number of victims killed also goes into many millions, and many of them were Indians.
The Muslims invaded India already over thousand years ago and were as brutal as ISIS in our times. Unspeakable torture and beheadings were done on massive scale. Even the supposedly benign “Akbar the Great” slaughtered Hindus in huge numbers. The collective sacred threads of the Brahmins massacred by him is said to have weighed 200 kilogram. Can one even imagine such incredible injustice and brutality to civilians and priests? Thousands of temples were destroyed. Hindu women were sold into sex slavery. Hindus even had to open their mouth and receive gratefully the spittle by Muslims sitting on horses, and slaughtering cows was seen as “noblest deed” because it was so painful for Hindus, is recounted in “Legacy of Jihad” by Andrew Bostom.
The brutality experienced by Hindus was so horrendous that, even in independent India, they hardly dare to complain when they are subjected to cruel discrimination. It is painful to read comments whenever Hindus are killed or raped by Muslims: “This won’t make news, as the victim is only a Hindu”. It is so sad, but understandable after what they have gone through for over thousand years. They had no way to get justice; had to bear their suffering silently.
Guru Nanak cried out to the Supreme, and it is part of the Grant Sahib, “Having lifted Islam to its head, You have engulfed Hindustan in dread… Such cruelties they have inflicted and yet Your mercy remains unmoved….Oh Lord, these dogs have destroyed the diamond-like Hindustan.”
The British colonial masters were not less brutal. Their disdain for the natives was incredible. Winston Churchill is on record saying that he “hated Indians” and considered them a “beastly people with a beastly religion”. Celebrities like Charles Dickens wanted the Indian race ‘exterminated’ and considered them vile savages and Max Mueller wanted them all converted to Christianity.
Britain looted and reduced the formerly wealthiest country of the world to painful poverty, where during their rule over 25 million people starved to death, 3 million as late as in 1943 in Bengal.
The crimes of the British colonialists are, like those of the Muslim invaders, too numerous to list. They tied Indians to the mouth of canons and blew them up, hanged scores of them on trees, and even just after over one million Indian soldiers had helped Britain to be victorious in the First World War with many thousands sacrificing their lives, General Dyer gave orders to shoot at a peaceful gathering in Amritsar in 1919 where thousands died. An old coffee planter in Kodagu told me that even in the early 1950s there was a board in front of the club house in Madikeri. It read: “Dogs and Indians not allowed”.
Can anyone imagine the pain those Indian generations went through, having arrogant, often uncouth ruffians looting their land and despising them as dogs?
How could Europeans and Arabs be so cruel to other human beings? The reason is that they saw themselves as superior and others not quite as human.
Religion played a big role in making them feel superior. Both Christianity and Islam teach their members that only their religion is true and that the Creator will reward them with eternal heaven, but will severely punish all those who do not follow their ‘true’ religion. If God himself will torture them eternally in hellfire, why should his followers be good to them? Wouldn’t it mean siding with God’s enemies and betraying Him?
But on what basis do they consider only their religion as true and themselves as superior? The reason is that the respective founder of their religion allegedly said so. No other reason exists and no proof. On this flimsy basis, Christians and Muslims treated other human beings most inhumanly, believing they are destined for hell while they themselves are God’s favorites and will go to heaven. This brainwashing in the name of religion happens even in our times and its effect is still not questioned and analysed.
Yet today, neither white Christians, nor Arab or Turkish Muslims are constantly reminded of those terrible crimes of their forefathers. “The present generation must not be held accountable for the sins of their fathers”, is however not applied to Hindus and especially not to Brahmins. Media keeps hitting out at them as if they had been the worst violators of human rights in the past. Hinduism is portrayed as the villain due to the “horrific and oppressive” caste system.
Anyone, who knows a little about history, knows that this is false and malicious. The structure of Hindu society into four varnas or categories is mentioned in the Vedas and depends on one’s aptitude and profession – Brahmins, who memorise and teach the Vedas, Kshatriyas, who administer and defend society, Vaishyas who supply the society with goods and Shudras, who are the service sector. The varnas are not fixed by birth in texts like Bhagavad Gita or Manusmriti. But the British themselves cemented ‘castes’ (a Portuguese word) in their census and then turned around and accused Hindus of their birth-based, fixed caste system.
There was however one more category which the whole world has been told about and which is used to the hilt to despise Hinduism. They were the untouchables who do unclean work, like handling dead animals, cleaning sewers, etc. The fact that other varnas avoided touching them is still made a huge issue of in the West. In fact it is portrayed, as if this practice made Hindus the greatest violators of human rights and makes the millions tortured and killed by Christians and Muslims pale in comparison.
Yet there is no proof that even one of those untouchables has been killed for doing unclean work. Higher castes may indeed have looked down or still look down on those whose job involves dirt, which is unfortunately a human trait in all societies. It has nothing to do with Hinduism. Most people are aware that such work also needs to be done.
There is in all likelihood another angle regarding “untouchability”, which the British did not realize: Ayurveda knew already 3000 years ago that invisible germs can cause serious illness and those dealing with cadavers and dirt are more likely to carry and spread those. However, the British didn’t know about this fact till only some 150 years ago, when Louis Pasteur claimed that germs cause sickness. (By the way, Google describes this discovery as “crowning achievement of the French scientist”, and avoids mentioning India’s ancient Ayurveda).
Now in today’s time of “social distancing” due to the Corona Virus, we know that not touching others is a precaution to prevent potential infection and has nothing to do with discrimination. The British could have given Hindus the benefit of doubt that they avoided physical contact with certain people due to caution. But since the British didn’t have the advanced knowledge about harmful germs they could not see the possible reason behind it.
Since Independence, the caste system is officially abolished and discrimination against lower castes is a non-bailable offense. Yet the West still makes a huge issue of the caste system and untouchables. Why? Was this the greatest crime the British could find against the “natives” and therefore exaggerated it tremendously?
This is not to say that people of higher castes didn’t or don’t look down on lower castes, but the demonization of Brahmins is most unwarranted, as Brahmins are least likely to harbour hatred for others due to their strict rules for sadhana which requires them to keep a very high standard of mental and physical purity. Yet evangelicals, NGOs, international media, Muslim organisations, they all are after them and Hindus in general. They attack them for “atrocities” which never even happened, while the unspeakable atrocities, which were perpetrated upon them, are ignored. It’s a classic case of noticing the speck in the brother’s eye, but not the beam of wood in one’s own eye.
They got away with it for too long, because Hindus didn’t react. The meekness of Hindus was legendary. They were even called cowards. Yet in recent time, Hindus are becoming more assertive. They realize that the constant attacks on them are malicious, and that they are being fooled in the name of secularism because neither Christians nor Muslims can be secular. They are by nature communal because they need to make their community spread all over the world.
It is time to call out this blatant insincerity. When a head of state, like Imran Khan, accuses the Modi government in a tweet of “moving towards Hindu Rashtra with its Hindutva Supremacist, fascist ideology”, he better looks at his own country and his own ideology. A Hindu Rashtra with its inclusiveness and freedom are any time better than the exclusive, supremacist ideologies of Islam and Christianity, which force human beings into a strait-jacket of blind belief and several Muslim states threaten even today those who want to get out with death sentence.
India has seen a 37 per cent increase in cyberattacks in the first quarter (Q1) of 2020, as compared to the fourth quarter (Q4) of last year as a result of social media disadvantages, a new report revealed on Saturday.
The Kaspersky Security Network (KSN) report showed that its products detected and blocked 52,820,874 local cyber threats in India between January to March this year.
The data also shows that India now ranks 27th globally in the number of web-threats detected by the company in Q1 2020 as compared to when it ranked on the 32nd position globally in Q4 2019.
“There has been a significant increase in the number of attacks in 2020 Q1 that may continue to rise further in Q2 as well, especially in the current scenario where we notice an increase in cybercriminal activities, especially in the Asia Pacific region,” said Saurabh Sharma, Senior Security Researcher, GReAT Asia Pacific at Kaspersky.
The number of local threats in Q1 2020 in India (52,820,874) shows how frequently users are attacked by malware spread via removable USB drives, CDs and DVDs, and other “offline” methods.
Protection against such attacks not only requires an antivirus solution capable of treating infected objects but also a firewall, anti-rootkit functionality and control over removable devices.
According to the firm, the number of local threats detected in Q4 2019 was 40,700,057.
India also ranks 11th worldwide in the number of attacks caused by servers that were hosted in the country, which accounts of 2,299,682 incidents in Q1 2020 as compared to 854,782 incidents detected in Q4 2019, said the report.
“We see smartphone users being targeted more due to mass consumption and increased digitalisation,” Sharma said.
“Risks like data leakage, connection to unsecured wi-fi networks, phishing attacks, spyware, apps with weak encryption (also known as broken cryptography) are some of the common mobile threats that Android users face,” he added.
“In order to mitigate some of the major risks like data breaches, targeted ransomware attacks, large scale (distributed denial-of-service) DDoS attacks, etc, businesses will need to allocate their budgets correctly to build a stronger security infrastructure,” said Dipesh Kaura, General Manager for South Asia, Kaspersky. (IANS)