The technology centres on donut-shaped laser light beams called optical vortices, in which the light twists like a tornado as it moves along the beam path, rather than in a straight line.
After coming under fire for his sexually-coloured remarks against Congress leader Rahul Gandhi, former member of Parliament Joyce George on Tuesday withdrew his comments and expressed regret publicly, even as the national party demanded his arrest while the ruling Communist Party of India-Marxist distanced itself from the slur.
Minister of State for Home Affairs Mullappally Ramachandran told the Rajya Sabha about India's efforts to boost maritime security and stated that an amount of Rs 260 crore has been allocated to tackle this problem.
In an online chat with Get Ahead readers on April 26 Sunder Ramachandran of WCH Training Solutions guided them on how best they can improve their employability skills to get meaningful employment in the IT/ITES sector. Here is the unedited chat transcript.
The decline in the effectiveness of Covaxin, India's indigenous COVID-19 vaccine, from 77.8 per cent to 50 per cent during a Delta-driven case surge in April and May this year is neither bad nor surprising, say scientists.
Mani Ratnam is experimenting with a real-life historical in Ponniyin Selvan, points out N Sathiya Moorthy.
"If the Opposition gets into singing praises, then democracy will be destroyed," Sharma said.
Surplus rain water gushed out of reservoirs while several roads here resembled swollen rivers and four persons were killed in rain related incidents in Tamil Nadu and over 60 houses suffered damage, authorities here said on Monday.
The investor has now put together a fund of $3.75 billion to back private companies.
EPS' real test will commence with a decision whether or not to patch up with OPS and on what terms -- and then, to decide whether or not to have the BJP for an electoral ally, come 2024, observes N Sathiya Moorthy.
The consent is akin to a blanket nod for the agency to probe scheduled offences specified in the Delhi Special Police Establishment Act (DPSE) Act, 1946.
It is largely due to his vision and efforts that we have almost quadrupled our per capita milk availability in the last 40 years, points out Shailesh Dobhal.
The Tamil Nadu chief minister may have opened a Pandora's Box on the religion front with the appointment of qualified non-Brahmin temple priests, observes N Sathiya Moorthy.
T V Ramachandran, former director-general of the Cellular Operators' Association of India, iterates his wish that the differences in technologies would blur.
The three and half year old Achuthanandan cabinet is on the verge of expansion with three ministers getting into the ministry after taking the oath of office.
Every once in a while, has come a political movie led by a woman.
Cheque payments will be safer; the limit for contactless card transactions hiked.
Chief Minister Jayalalithaa, who worked with the veteran director, expressed her grief over his death.
Sebi proposes to relax ownership rules to allow more entrants in the exchange space, which is seeing a disruption globally with the emergence of new technologies such as block chain.
Fares to key routes such as Delhi, Bengaluru, and Hyderabad may shoot up 80 per cent
A recommendation had been made for the appointment of a total of 62 priests, including 26 from forward caste, it said
'That it was the LTTE was known in three weeks's time.'
As Tamil superstar Vijay turns 47 on June 22, Subhash K Jha picks his five finest performances.
The road, which connects Noida to south east Delhi and further to Faridabad in Haryana, was closed for traffic in the wake of the anti-Citizenship (Amendment) Act protest at Shaheen Bagh since December 15.
About 1.2 crore passengers flew in November compared to 1.1 crore in October. While the industry opinion is divided over the sustainability of unprofitable growth, which is primarily led by low fare, some described it as the resilience of air travel against the economic slump.
Modi said he was not bothered about threats and abuses against him and asserted that he would do whatever was needed to make India strong.
Unheralded Indian Subhankar Dey shocked multiple time World and Olympic champion Lin Dan 22-20, 21-19 to enter the quarter-finals of the SaarLorLux Open Badminton Championship.
With the unanticipated floods across Tamil Nadu catching the unprepared administration unawares, Stalin finds that some of the early positives that had rubbed on his initiatives have been lost, observes N Sathiya Moorthy.
Bach, IOC President, has been invited to visit India for a meeting with Prime Minister Modi.
The Indian Olympic contingent was given a warm send-off on Monday, but it was Bollywood actor and IOA's Goodwill Ambassador Salman Khan who turned out to be the cynosure of all eyes, instead of the 20-odd Rio-bound athletes present on the occasion.
The Hindutva social media continues to present the DMK especially as anti-god, anti-Hindu and anti-Brahmin. The strategy did not work in the past, it has not worked in the present, and would not work in the future, as a massive vote-getter, asserts N Sathiya Moorthy.
Paloma Sharma captures the chaos that becomes order on the runway
Flight Lieutenant Srikant Sharma said that getting into the armed forces was a dream come true and this opportunity is an "icing on the cake".
Shrug off the yoke of the imperialism of Delhi. That is why the DMK manifesto offers what it offers: The promise that Tamil Nadu will, one day, become an independent republic, notes Aditi Phadnis.
The joint statement was issued by retired DGPs Julio Ribeiro, Prakash Singh, P K Hormis Tharakan, Kamal Kumar, Jacob Punnoose, Sanjeev Dayal, Jayanto Choudhury and N Ramachandran.
India will be represented by a record 121 athletes, including 54 women, at the Olympics.
Reader Anand spotted Vijay Amritraj in New York.
On September 4, between 2 and 3 pm, Naveenan Ramachandran and Rajesh Balasubramanian, experts, 2IIM, Mumbai and Chennai will take questions on how to prepare for the Common Admission Test and secure admission in one of the top business schools in the country.
With the Tamil Nadu electorate having given him an unprecedented mandate that had eluded his father the late M Karunanidhi, Stalin has to prove his worth, ensuring at the same time that the Dravidian drag on the AIADMK's side does not open up space for the BJP to make inroads in the state, says N Sathiya Moorthy.
CPI-M veteran Pinarayi Vijayan was elected its Parliamentary party leader, paving the way for his successive stint as chief minister of Kerala.
